2015-07-10 18:06:19 +02:00
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  < span id = "projectnumber" > 2.2.0< / span >
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< li class = "navelem" > < a class = "el" href = "dir_d522931ffa1371640980b621734a4381.html" > Users< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_694e20c96f4fc1be4aed4f026eadce94.html" > antonin< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_3ca1ad36e65e03f9e8d67ddc2553765b.html" > dev< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_181a881edfcb8646dab693a228fa6bde.html" > opj< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_5064bb5511811c3176850b7e47443f14.html" > github< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_0b20524d8f8835ca75acc430451c8412.html" > openjpeg< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_e3f8a8e294f8271ee71cbcf3c2acacc1.html" > src< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_da83fe5fdfb6c4554d36abffc03790ad.html" > lib< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_68013e83e260d17d49dee5e209315608.html" > openjp2< / a > < / li > < / ul >
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< div class = "title" > openjpeg.c File Reference< / div > < / div >
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< div class = "contents" >
< div class = "textblock" > < code > #include " < a class = "el" href = "opj__includes_8h_source.html" > opj_includes.h< / a > " < / code > < br / >
< / div > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "func-members" > < / a >
Functions< / h2 > < / td > < / tr >
< tr class = "memitem:a6b7606d660444e8f414aa6e2c148fa44" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a6b7606d660444e8f414aa6e2c148fa44" > opj_set_info_handler< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#aeb2e489c5b4386fed6eae3123217c7f0" > opj_msg_callback< / a > p_callback, void *p_user_data)< / td > < / tr >
< tr class = "memdesc:a6b7606d660444e8f414aa6e2c148fa44" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set the info handler use by openjpeg. < a href = "#a6b7606d660444e8f414aa6e2c148fa44" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a6b7606d660444e8f414aa6e2c148fa44" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab460c38323da1140f66763aa419c404b" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#ab460c38323da1140f66763aa419c404b" > opj_set_warning_handler< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#aeb2e489c5b4386fed6eae3123217c7f0" > opj_msg_callback< / a > p_callback, void *p_user_data)< / td > < / tr >
< tr class = "memdesc:ab460c38323da1140f66763aa419c404b" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set the warning handler use by openjpeg. < a href = "#ab460c38323da1140f66763aa419c404b" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ab460c38323da1140f66763aa419c404b" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a0b847b8776315c6f654a6ad7c2d8af67" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a0b847b8776315c6f654a6ad7c2d8af67" > opj_set_error_handler< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#aeb2e489c5b4386fed6eae3123217c7f0" > opj_msg_callback< / a > p_callback, void *p_user_data)< / td > < / tr >
< tr class = "memdesc:a0b847b8776315c6f654a6ad7c2d8af67" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set the error handler use by openjpeg. < a href = "#a0b847b8776315c6f654a6ad7c2d8af67" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a0b847b8776315c6f654a6ad7c2d8af67" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a746bb7f088f57fbf986cb373875f001b" > < td class = "memItemLeft" align = "right" valign = "top" > static < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a746bb7f088f57fbf986cb373875f001b" > opj_read_from_file< / a > (void *p_buffer, < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a > p_nb_bytes, FILE *p_file)< / td > < / tr >
< tr class = "separator:a746bb7f088f57fbf986cb373875f001b" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a12856d08877dbc3558a47a56553a8c8e" > < td class = "memItemLeft" align = "right" valign = "top" > static < a class = "el" href = "openjpeg_8h.html#ad915cf26c4c9cc10a75b2d9287dbbb5e" > OPJ_UINT64< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a12856d08877dbc3558a47a56553a8c8e" > opj_get_data_length_from_file< / a > (FILE *p_file)< / td > < / tr >
< tr class = "separator:a12856d08877dbc3558a47a56553a8c8e" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a533e097d761a58ae4a55addfde8b97cd" > < td class = "memItemLeft" align = "right" valign = "top" > static < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a533e097d761a58ae4a55addfde8b97cd" > opj_write_from_file< / a > (void *p_buffer, < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a > p_nb_bytes, FILE *p_file)< / td > < / tr >
< tr class = "separator:a533e097d761a58ae4a55addfde8b97cd" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ae8060b5a32b0a58fd0485a04f55de141" > < td class = "memItemLeft" align = "right" valign = "top" > static < a class = "el" href = "openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c" > OPJ_OFF_T< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#ae8060b5a32b0a58fd0485a04f55de141" > opj_skip_from_file< / a > (< a class = "el" href = "openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c" > OPJ_OFF_T< / a > p_nb_bytes, FILE *p_user_data)< / td > < / tr >
< tr class = "separator:ae8060b5a32b0a58fd0485a04f55de141" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a3aab793d4767e2899acba18567bb38fa" > < td class = "memItemLeft" align = "right" valign = "top" > static < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a3aab793d4767e2899acba18567bb38fa" > opj_seek_from_file< / a > (< a class = "el" href = "openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c" > OPJ_OFF_T< / a > p_nb_bytes, FILE *p_user_data)< / td > < / tr >
< tr class = "separator:a3aab793d4767e2899acba18567bb38fa" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:affadae073896fc06f726834c4bcd6eaa" > < td class = "memItemLeft" align = "right" valign = "top" > const char *< a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#affadae073896fc06f726834c4bcd6eaa" > opj_version< / a > (void)< / td > < / tr >
< tr class = "separator:affadae073896fc06f726834c4bcd6eaa" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab9b3cca67f964a3099a64729744084c8" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *< a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#ab9b3cca67f964a3099a64729744084c8" > opj_create_decompress< / a > (< a class = "el" href = "openjpeg_8h.html#ad1d5e1b8baab8a4d0950af90ae9a7f5d" > OPJ_CODEC_FORMAT< / a > p_format)< / td > < / tr >
< tr class = "memdesc:ab9b3cca67f964a3099a64729744084c8" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Creates a J2K/JP2 decompression structure. < a href = "#ab9b3cca67f964a3099a64729744084c8" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ab9b3cca67f964a3099a64729744084c8" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a4404982cd554e2251772043ea12e5164" > < td class = "memItemLeft" align = "right" valign = "top" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a4404982cd554e2251772043ea12e5164" > opj_set_default_decoder_parameters< / a > (< a class = "el" href = "openjpeg_8h.html#a6b6650daf87a8d475f9a33f1744d8356" > opj_dparameters_t< / a > *parameters)< / td > < / tr >
< tr class = "memdesc:a4404982cd554e2251772043ea12e5164" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set decoding parameters to default values. < a href = "#a4404982cd554e2251772043ea12e5164" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a4404982cd554e2251772043ea12e5164" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
2017-08-10 06:39:58 +02:00
< tr class = "memitem:a7f9ce98db94c05a7ed01e84d3070084c" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a7f9ce98db94c05a7ed01e84d3070084c" > opj_codec_set_threads< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, int num_threads)< / td > < / tr >
< tr class = "memdesc:a7f9ce98db94c05a7ed01e84d3070084c" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Allocates worker threads for the compressor/decompressor. < a href = "#a7f9ce98db94c05a7ed01e84d3070084c" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a7f9ce98db94c05a7ed01e84d3070084c" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
2015-07-10 18:06:19 +02:00
< tr class = "memitem:ad8473386b576be935efe653b9773ba06" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#ad8473386b576be935efe653b9773ba06" > opj_setup_decoder< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a6b6650daf87a8d475f9a33f1744d8356" > opj_dparameters_t< / a > *parameters)< / td > < / tr >
< tr class = "memdesc:ad8473386b576be935efe653b9773ba06" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Setup the decoder with decompression parameters provided by the user and with the message handler provided by the user. < a href = "#ad8473386b576be935efe653b9773ba06" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ad8473386b576be935efe653b9773ba06" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:aad24422789c9a57e5a62cae7892db4be" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#aad24422789c9a57e5a62cae7892db4be" > opj_read_header< / a > (< a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream, < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > **p_image)< / td > < / tr >
< tr class = "memdesc:aad24422789c9a57e5a62cae7892db4be" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Decodes an image header. < a href = "#aad24422789c9a57e5a62cae7892db4be" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:aad24422789c9a57e5a62cae7892db4be" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:af5b94be0890f895a5527eb3ca9abe2f1" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#af5b94be0890f895a5527eb3ca9abe2f1" > opj_decode< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream, < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *p_image)< / td > < / tr >
< tr class = "memdesc:af5b94be0890f895a5527eb3ca9abe2f1" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Decode an image from a JPEG-2000 codestream. < a href = "#af5b94be0890f895a5527eb3ca9abe2f1" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:af5b94be0890f895a5527eb3ca9abe2f1" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:aea476bddc65f8bf5b5b2bbbe41af7389" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#aea476bddc65f8bf5b5b2bbbe41af7389" > opj_set_decode_area< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *p_image, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > p_start_x, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > p_start_y, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > p_end_x, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > p_end_y)< / td > < / tr >
< tr class = "memdesc:aea476bddc65f8bf5b5b2bbbe41af7389" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Sets the given area to be decoded. < a href = "#aea476bddc65f8bf5b5b2bbbe41af7389" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:aea476bddc65f8bf5b5b2bbbe41af7389" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a563b0410755e72d90b5009ee6705be8f" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a563b0410755e72d90b5009ee6705be8f" > opj_read_tile_header< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > *p_tile_index, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > *p_data_size, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *p_tile_x0, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *p_tile_y0, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *p_tile_x1, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *p_tile_y1, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > *p_nb_comps, < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > *p_should_go_on)< / td > < / tr >
< tr class = "memdesc:a563b0410755e72d90b5009ee6705be8f" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Reads a tile header. < a href = "#a563b0410755e72d90b5009ee6705be8f" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a563b0410755e72d90b5009ee6705be8f" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a51ee03017de96207519ed6eed3d535de" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a51ee03017de96207519ed6eed3d535de" > opj_decode_tile_data< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > p_tile_index, < a class = "el" href = "openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199" > OPJ_BYTE< / a > *p_data, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > p_data_size, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream)< / td > < / tr >
< tr class = "memdesc:a51ee03017de96207519ed6eed3d535de" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Reads a tile data. < a href = "#a51ee03017de96207519ed6eed3d535de" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a51ee03017de96207519ed6eed3d535de" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a1faee8ca7d674e7b027f382051ef15bf" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a1faee8ca7d674e7b027f382051ef15bf" > opj_get_decoded_tile< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream, < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *p_image, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > tile_index)< / td > < / tr >
< tr class = "memdesc:a1faee8ca7d674e7b027f382051ef15bf" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Get the decoded tile from the codec. < a href = "#a1faee8ca7d674e7b027f382051ef15bf" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a1faee8ca7d674e7b027f382051ef15bf" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a0ca577ace088ef7efa44d8762222c353" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a0ca577ace088ef7efa44d8762222c353" > opj_set_decoded_resolution_factor< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > res_factor)< / td > < / tr >
< tr class = "memdesc:a0ca577ace088ef7efa44d8762222c353" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set the resolution factor of the decoded image. < a href = "#a0ca577ace088ef7efa44d8762222c353" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a0ca577ace088ef7efa44d8762222c353" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a725d3437b35ecec961d4fa712b818448" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *< a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a725d3437b35ecec961d4fa712b818448" > opj_create_compress< / a > (< a class = "el" href = "openjpeg_8h.html#ad1d5e1b8baab8a4d0950af90ae9a7f5d" > OPJ_CODEC_FORMAT< / a > p_format)< / td > < / tr >
< tr class = "memdesc:a725d3437b35ecec961d4fa712b818448" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Creates a J2K/JP2 compression structure. < a href = "#a725d3437b35ecec961d4fa712b818448" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a725d3437b35ecec961d4fa712b818448" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a579b5a50da6517f9d7563489e8044298" > < td class = "memItemLeft" align = "right" valign = "top" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a579b5a50da6517f9d7563489e8044298" > opj_set_default_encoder_parameters< / a > (< a class = "el" href = "openjpeg_8h.html#a5c303dd5ddb702b9e6f82b8fbf69637d" > opj_cparameters_t< / a > *parameters)< / td > < / tr >
< tr class = "memdesc:a579b5a50da6517f9d7563489e8044298" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set encoding parameters to default values, that means : < a href = "#a579b5a50da6517f9d7563489e8044298" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a579b5a50da6517f9d7563489e8044298" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a3e43761364ef5c038070074eeaea1475" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a3e43761364ef5c038070074eeaea1475" > opj_setup_encoder< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a5c303dd5ddb702b9e6f82b8fbf69637d" > opj_cparameters_t< / a > *parameters, < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *p_image)< / td > < / tr >
< tr class = "memdesc:a3e43761364ef5c038070074eeaea1475" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Setup the encoder parameters using the current image and using user parameters. < a href = "#a3e43761364ef5c038070074eeaea1475" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a3e43761364ef5c038070074eeaea1475" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a254b148aa82603b85b2c799dbafe50b3" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a254b148aa82603b85b2c799dbafe50b3" > opj_start_compress< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *p_image, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream)< / td > < / tr >
< tr class = "memdesc:a254b148aa82603b85b2c799dbafe50b3" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Start to compress the current image. < a href = "#a254b148aa82603b85b2c799dbafe50b3" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a254b148aa82603b85b2c799dbafe50b3" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a4b9e45ab903ff9f59fd6a1b6afb329ef" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a4b9e45ab903ff9f59fd6a1b6afb329ef" > opj_encode< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_info, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream)< / td > < / tr >
< tr class = "memdesc:a4b9e45ab903ff9f59fd6a1b6afb329ef" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Encode an image into a JPEG-2000 codestream. < a href = "#a4b9e45ab903ff9f59fd6a1b6afb329ef" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a4b9e45ab903ff9f59fd6a1b6afb329ef" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a70f5e53b73716bfac20026d073f4d626" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a70f5e53b73716bfac20026d073f4d626" > opj_end_compress< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream)< / td > < / tr >
< tr class = "memdesc:a70f5e53b73716bfac20026d073f4d626" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > End to compress the current image. < a href = "#a70f5e53b73716bfac20026d073f4d626" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a70f5e53b73716bfac20026d073f4d626" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a2a9a4836a18cc832d8683508235c900d" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a2a9a4836a18cc832d8683508235c900d" > opj_end_decompress< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream)< / td > < / tr >
< tr class = "memdesc:a2a9a4836a18cc832d8683508235c900d" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Read after the codestream if necessary. < a href = "#a2a9a4836a18cc832d8683508235c900d" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a2a9a4836a18cc832d8683508235c900d" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:afe151054b10829ce8fc1e478710ca653" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#afe151054b10829ce8fc1e478710ca653" > opj_set_MCT< / a > (< a class = "el" href = "openjpeg_8h.html#a5c303dd5ddb702b9e6f82b8fbf69637d" > opj_cparameters_t< / a > *parameters, < a class = "el" href = "openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04" > OPJ_FLOAT32< / a > *pEncodingMatrix, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *p_dc_shift, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > pNbComp)< / td > < / tr >
< tr class = "memdesc:afe151054b10829ce8fc1e478710ca653" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Sets the MCT matrix to use. < a href = "#afe151054b10829ce8fc1e478710ca653" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:afe151054b10829ce8fc1e478710ca653" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a721e564fa8b835232a139f62ff79a5f8" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a721e564fa8b835232a139f62ff79a5f8" > opj_write_tile< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > p_tile_index, < a class = "el" href = "openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199" > OPJ_BYTE< / a > *p_data, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > p_data_size, < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *p_stream)< / td > < / tr >
< tr class = "memdesc:a721e564fa8b835232a139f62ff79a5f8" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Writes a tile with the given data. < a href = "#a721e564fa8b835232a139f62ff79a5f8" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a721e564fa8b835232a139f62ff79a5f8" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab801406c7e356d798777e0052943e348" > < td class = "memItemLeft" align = "right" valign = "top" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#ab801406c7e356d798777e0052943e348" > opj_destroy_codec< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec)< / td > < / tr >
< tr class = "memdesc:ab801406c7e356d798777e0052943e348" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Destroy a decompressor handle. < a href = "#ab801406c7e356d798777e0052943e348" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ab801406c7e356d798777e0052943e348" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:af838a81ec5fcf681a9d24349a8f49beb" > < td class = "memItemLeft" align = "right" valign = "top" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#af838a81ec5fcf681a9d24349a8f49beb" > opj_dump_codec< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec, < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > info_flag, FILE *output_stream)< / td > < / tr >
< tr class = "memdesc:af838a81ec5fcf681a9d24349a8f49beb" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Dump the codec information into the output stream. < a href = "#af838a81ec5fcf681a9d24349a8f49beb" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:af838a81ec5fcf681a9d24349a8f49beb" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab9ba1f7ddffb7dc03e21458edc1a2692" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#a6450987526732e77d4477b02e466b89e" > opj_codestream_info_v2_t< / a > *< a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#ab9ba1f7ddffb7dc03e21458edc1a2692" > opj_get_cstr_info< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec)< / td > < / tr >
< tr class = "memdesc:ab9ba1f7ddffb7dc03e21458edc1a2692" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Get the codestream information from the codec. < a href = "#ab9ba1f7ddffb7dc03e21458edc1a2692" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ab9ba1f7ddffb7dc03e21458edc1a2692" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a72148b67d4372989b22b53a413b5282c" > < td class = "memItemLeft" align = "right" valign = "top" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a72148b67d4372989b22b53a413b5282c" > opj_destroy_cstr_info< / a > (< a class = "el" href = "openjpeg_8h.html#a6450987526732e77d4477b02e466b89e" > opj_codestream_info_v2_t< / a > **cstr_info)< / td > < / tr >
< tr class = "memdesc:a72148b67d4372989b22b53a413b5282c" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Destroy Codestream information after compression or decompression. < a href = "#a72148b67d4372989b22b53a413b5282c" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a72148b67d4372989b22b53a413b5282c" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:a03adc519e2b10d297f0a994a246aad96" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#ae966d4f546d13751ce3de7765de7fc53" > opj_codestream_index_t< / a > *< a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a03adc519e2b10d297f0a994a246aad96" > opj_get_cstr_index< / a > (< a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *p_codec)< / td > < / tr >
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< tr class = "memdesc:a03adc519e2b10d297f0a994a246aad96" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Get the codestream index from the codec. < a href = "#a03adc519e2b10d297f0a994a246aad96" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a03adc519e2b10d297f0a994a246aad96" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:a2c41e06e986bc2929fbac61ac20ed793" > < td class = "memItemLeft" align = "right" valign = "top" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a2c41e06e986bc2929fbac61ac20ed793" > opj_destroy_cstr_index< / a > (< a class = "el" href = "openjpeg_8h.html#ae966d4f546d13751ce3de7765de7fc53" > opj_codestream_index_t< / a > **p_cstr_index)< / td > < / tr >
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< tr class = "separator:a2c41e06e986bc2929fbac61ac20ed793" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:acb36a77efa64f8332c27fc4ea6be066c" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *< a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#acb36a77efa64f8332c27fc4ea6be066c" > opj_stream_create_default_file_stream< / a > (const char *fname, < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > p_is_read_stream)< / td > < / tr >
< tr class = "memdesc:acb36a77efa64f8332c27fc4ea6be066c" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Create a stream from a file identified with its filename with default parameters (helper function) < a href = "#acb36a77efa64f8332c27fc4ea6be066c" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:acb36a77efa64f8332c27fc4ea6be066c" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a872f13112894292a165f89ba4dd1078f" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *< a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a872f13112894292a165f89ba4dd1078f" > opj_stream_create_file_stream< / a > (const char *fname, < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a > p_size, < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > p_is_read_stream)< / td > < / tr >
< tr class = "memdesc:a872f13112894292a165f89ba4dd1078f" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Create a stream from a file identified with its filename with a specific buffer size. < a href = "#a872f13112894292a165f89ba4dd1078f" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a872f13112894292a165f89ba4dd1078f" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:a3f03dd6d6224e93ff15a1d9234d948d5" > < td class = "memItemLeft" align = "right" valign = "top" > void *< a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a3f03dd6d6224e93ff15a1d9234d948d5" > opj_image_data_alloc< / a > (< a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a > size)< / td > < / tr >
< tr class = "memdesc:a3f03dd6d6224e93ff15a1d9234d948d5" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Allocator for opj_image_t-> comps[].data To be paired with opj_image_data_free. < a href = "#a3f03dd6d6224e93ff15a1d9234d948d5" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a3f03dd6d6224e93ff15a1d9234d948d5" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a53a2908ba063e90755b9449001194f88" > < td class = "memItemLeft" align = "right" valign = "top" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "openjpeg_8c.html#a53a2908ba063e90755b9449001194f88" > opj_image_data_free< / a > (void *ptr)< / td > < / tr >
< tr class = "memdesc:a53a2908ba063e90755b9449001194f88" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Destructor for opj_image_t-> comps[].data To be paired with opj_image_data_alloc. < a href = "#a53a2908ba063e90755b9449001194f88" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a53a2908ba063e90755b9449001194f88" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table >
< h2 class = "groupheader" > Function Documentation< / h2 >
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< a class = "anchor" id = "a7f9ce98db94c05a7ed01e84d3070084c" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_codec_set_threads < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > int  < / td >
< td class = "paramname" > < em > num_threads< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Allocates worker threads for the compressor/decompressor. < / p >
< p > By default, only the main thread is used. If this function is not used, but the OPJ_NUM_THREADS environment variable is set, its value will be used to initialize the number of threads. The value can be either an integer number, or "ALL_CPUS". If OPJ_NUM_THREADS is set and this function is called, this function will override the behaviour of the environment variable.< / p >
< p > Note: currently only has effect on the decompressor.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > decompressor handler < / td > < / tr >
< tr > < td class = "paramname" > num_threads< / td > < td > number of threads.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > OPJ_TRUE if the decoder is correctly set < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , and < a class = "el" href = "structopj__codec__private.html#a29f011df297704faaded798ed269ef75" > opj_codec_private::opj_set_threads< / a > .< / p >
< / div >
< / div >
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< a class = "anchor" id = "a725d3437b35ecec961d4fa712b818448" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > * < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_create_compress < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#ad1d5e1b8baab8a4d0950af90ae9a7f5d" > OPJ_CODEC_FORMAT< / a >   < / td >
< td class = "paramname" > < em > format< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Creates a J2K/JP2 compression structure. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > format< / td > < td > Coder to select < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Returns a handle to a compressor if successful, returns NULL otherwise < / dd > < / dl >
2016-09-29 22:38:29 +02:00
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#ad2e8fc92edffc06808ec5ebe069b52ca" > opj_codec_private::m_compression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , < a class = "el" href = "group___m_i_s_c.html#ga7fe6dfcb0a623dbec30daf0f48624bf7" > opj_calloc()< / a > , < a class = "el" href = "openjpeg_8h.html#a1d857738cef754699ffb79ddff48efbfa8600e6e00112f983e5bb7d4daad836ab" > OPJ_CODEC_J2K< / a > , < a class = "el" href = "openjpeg_8h.html#a1d857738cef754699ffb79ddff48efbfa183df004ed4c4d055ccf2754721695b1" > OPJ_CODEC_JP2< / a > , < a class = "el" href = "openjpeg_8h.html#a1d857738cef754699ffb79ddff48efbfaed40a953dccdc1c753f594666b7a5e2b" > OPJ_CODEC_JPT< / a > , < a class = "el" href = "openjpeg_8h.html#a1d857738cef754699ffb79ddff48efbfa23ff243426ab0e3ffbd7a3b150d37720" > OPJ_CODEC_UNKNOWN< / a > , < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , < a class = "el" href = "group___m_i_s_c.html#ga2bd00e2482ae36197631bde0665cfdfe" > opj_free()< / a > , < a class = "el" href = "group___j2_k.html#gad3c2b25f4d5a5f6fd4b442bc7210f6da" > opj_j2k_create_compress()< / a > , < a class = "el" href = "j2k_8c.html#a5c4508543b134e726107308b6463528e" > opj_j2k_destroy()< / a > , < a class = "el" href = "j2k_8c.html#a5222d47c1adcfb6d1e5ff354edd03e31" > opj_j2k_encode()< / a > , < a class = "el" href = "j2k_8c.html#ab07092d5ac9dc3ce26a42705569179f7" > opj_j2k_end_compress()< / a > , < a class = "el" href = "group___j2_k.html#ga4a6561d0899d91b38099da38814cbe86" > opj_j2k_setup_encoder()< / a > , < a class = "el" href = "j2k_8c.html#accea6429e4f466250b095ee3fb94805c" > opj_j2k_start_compress()< / a > , < a class = "el" href = "j2k_8c.html#a74a0d7e52fefc21e50f5d644b69f4c44" > opj_j2k_write_tile()< / a > , < a class = "el" href = "group___j_p2.html#ga7d5389b7ba1706b96ec2adeb431a4735" > opj_jp2_create()< / a > , < a class = "el" href = "group___j_p2.html#ga1f7f8e8462c3bf6fdf6c3d4d75b8b3b7" > opj_jp2_destroy()< / a > , < a class = "el" href = "group___j_p2.html#ga87e42b697673c52a0b2bb2a241e56b06" > opj_jp2_encode()< / a > , < a class = "el" href = "group___j_p2.html#gaceeec558d7ed87b1eec33edddf4a0205" > opj_jp2_end_compress()< / a > , < a class = "el" href = "group___j_p2.html#ga94441c4e15ce0c7adfc3610152e630f2" > opj_jp2_setup_encoder()< / a > , < a class = "el" href = "group___j_p2.html#ga241be56a14ecbf212a1cef44bc148f7b" > opj_jp2_start_compress()< / a > , < a class = "el" href = "group___j_p2.html#ga96e24b7a59738febb2f4e89750212021" > opj_jp2_write_tile()< / a > , and < a class = "el" href = "group___e_v_e_n_t.html#ga8584de0db0bbc62b70d5cf5089165ef2" > opj_set_default_event_handler()< / a > .< / p >
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< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > * < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_create_decompress < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#ad1d5e1b8baab8a4d0950af90ae9a7f5d" > OPJ_CODEC_FORMAT< / a >   < / td >
< td class = "paramname" > < em > format< / em > < / td > < td > )< / td >
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< p > Creates a J2K/JP2 decompression structure. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > format< / td > < td > Decoder to select< / td > < / tr >
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< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Returns a handle to a decompressor if successful, returns NULL otherwise < / dd > < / dl >
2017-08-10 06:39:58 +02:00
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "j2k_8c.html#a064d4a5d20465438abe3ce707fd8ddf4" > j2k_dump()< / a > , < a class = "el" href = "j2k_8c.html#aab1aefcf177ba3726b29afec69993f6b" > j2k_get_cstr_index()< / a > , < a class = "el" href = "j2k_8c.html#a4e0a9f42c8240828e7293a064c143a24" > j2k_get_cstr_info()< / a > , < a class = "el" href = "group___j_p2.html#ga218687e233b685fbb1986b81849aeb61" > jp2_dump()< / a > , < a class = "el" href = "group___j_p2.html#ga195430af9298b6633ff7a2aa754e2d31" > jp2_get_cstr_index()< / a > , < a class = "el" href = "group___j_p2.html#ga5ed9ca90035485efa93e1e7dce474780" > jp2_get_cstr_info()< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , < a class = "el" href = "group___m_i_s_c.html#ga7fe6dfcb0a623dbec30daf0f48624bf7" > opj_calloc()< / a > , < a class = "el" href = "openjpeg_8h.html#a1d857738cef754699ffb79ddff48efbfa8600e6e00112f983e5bb7d4daad836ab" > OPJ_CODEC_J2K< / a > , < a class = "el" href = "openjpeg_8h.html#a1d857738cef754699ffb79ddff48efbfa183df004ed4c4d055ccf2754721695b1" > OPJ_CODEC_JP2< / a > , < a class = "el" href = "openjpeg_8h.html#a1d857738cef754699ffb79ddff48efbfaed40a953dccdc1c753f594666b7a5e2b" > OPJ_CODEC_JPT< / a > , < a class = "el" href = "openjpeg_8h.html#a1d857738cef754699ffb79ddff48efbfa23ff243426ab0e3ffbd7a3b150d37720" > OPJ_CODEC_UNKNOWN< / a > , < a class = "el" href = "structopj__codec__private.html#aab9f27707ff821e374dde5beac90ca9f" > opj_codec_private::opj_dump_codec< / a > , < a class = "el" href = "group___m_i_s_c.html#ga2bd00e2482ae36197631bde0665cfdfe" > opj_free()< / a > , < a class = "el" href = "structopj__codec__private.html#a5c41b629596dcc3a8d02fa0255c3d02b" > opj_codec_private::opj_get_codec_index< / a > , < a class = "el" href = "structopj__codec__private.html#a13ebe213da45238c20de1bc2004c76bd" > opj_codec_private::opj_get_codec_info< / a > , < a class = "el" href = "j2k_8c.html#ad76bb79d4d63030222ebf3dbe3fe86cf" > opj_j2k_create_decompress()< / a > , < a class = "el" href = "j2k_8c.html#ad1113b1ae4202669379d2c6b680f371b" > opj_j2k_decode()< / a > , < a class = "el" href = "j2k_8c.html#a589edf58bf96de0a09b6104b6f5c13e8" > opj_j2k_decode_tile()< / a > , < a class = "el" href = "j2k_8c.html#a5c4508543b134e726107308b6463528e" > opj_j2k_destroy()< / a > , < a class = "el" href = "j2k_8c.html#a08f5f1ad9ec6ccb4fcf4d3af868bdc6b" > opj_j2k_end_decompress()< / a > , < a class = "el" href = "j2k_8c.html#a60371d3609364bf033e8c244599abf6f" > opj_j2k_get_tile()< / a > , < a class = "el" href = "j2k_8c.html#a34c49b256edcdbf036492dfa635284d7" > opj_j2k_read_header()< / a > , < a class = "el" href = "j2k_8c.html#a25b7b51949ceea33515984f1db2f594d" > opj_j2k_read_tile_header()< / a > , < a class = "el" href = "j2k_8c.html#ab4cb6916a495309faab2dd7cb587ccb8" > opj_j2k_set_decode_area()< / a > , < a class = "el" href = "j2k_8c.html#ad2c05f29bca659d072a13133993312f9" > opj_j2k_set_decoded_resolution_factor()< / a > , < a class = "el" href = "group___j2_k.html#gabecf91393e6703f8be5006b19df1be22" > opj_j2k_set_threads()< / a > , < a class = "el" href = "group___j2_k.html#gad278fa72d1461084c57c87a4276850cf" > opj_j2k_setup_decoder()< / a > , < a class = "el" href = "group___j_p2.html#ga7d5389b7ba1706b96ec2adeb431a4735" > opj_jp2_create()< / a > , < a class = "el" href = "group___j_p2.html#gaab973979e00628ffd8b3d99a402d85aa" > opj_jp2_decode()< / a > , < a class = "el" href = "group___j_p2.html#gaebe5923df2f64f3107658fefb4cb03e0" > opj_jp2_decode_tile()< / a > , < a class = "el" href = "group___j_p2.html#ga1f7f8e8462c3bf6fdf6c3d4d75b8b3b7" > opj_jp2_destroy()< / a > , < a class = "el" href = "group___j_p2.html#ga305f0351317cfc1ff0e0372fe0c64cdc" > opj_jp2_end_decompress()< / a > , < a class = "el" href = "group___j_p2.html#ga69b73f68c750cf70dc3b9836ed6ccfdc" > opj_jp2_get_tile()< / a > , < a class = "el" href = "group___j_p2.html#ga6bfb434e0d150ae769c7e8eb81117723" > opj
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< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
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< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_decode < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_decompressor< / em > , < / td >
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< td class = "paramkey" > < / td >
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< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em > , < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *  < / td >
< td class = "paramname" > < em > p_image< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< p > Decode an image from a JPEG-2000 codestream. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_decompressor< / td > < td > decompressor handle < / td > < / tr >
< tr > < td class = "paramname" > p_stream< / td > < td > Input buffer stream < / td > < / tr >
< tr > < td class = "paramname" > p_image< / td > < td > the decoded image < / td > < / tr >
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< dl class = "section return" > < dt > Returns< / dt > < dd > true if success, otherwise false < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
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< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_decode_tile_data < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
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< td class = "paramkey" > < / td >
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< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > p_tile_index< / em > , < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199" > OPJ_BYTE< / a > *  < / td >
< td class = "paramname" > < em > p_data< / em > , < / td >
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< td class = "paramkey" > < / td >
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< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > p_data_size< / em > , < / td >
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< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em >   < / td >
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< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< p > Reads a tile data. < / p >
< p > This function is compulsory and allows one to decode tile data. opj_read_tile_header should be called before. The user may need to refer to the image got by opj_read_header to understand the size being taken by the tile.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec. < / td > < / tr >
< tr > < td class = "paramname" > p_tile_index< / td > < td > the index of the tile being decoded, this should be the value set by opj_read_tile_header. < / td > < / tr >
< tr > < td class = "paramname" > p_data< / td > < td > pointer to a memory block that will hold the decoded data. < / td > < / tr >
< tr > < td class = "paramname" > p_data_size< / td > < td > size of p_data. p_data_size should be bigger or equal to the value set by opj_read_tile_header. < / td > < / tr >
< tr > < td class = "paramname" > p_stream< / td > < td > the stream to decode.< / td > < / tr >
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< dl class = "section return" > < dt > Returns< / dt > < dd > true if the data could be decoded. < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
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< td class = "memname" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_destroy_codec < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > < / td > < td > )< / td >
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< p > Destroy a decompressor handle. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > decompressor handle to destroy < / td > < / tr >
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< / dl >
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< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#ad2e8fc92edffc06808ec5ebe069b52ca" > opj_codec_private::m_compression< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , and < a class = "el" href = "group___m_i_s_c.html#ga2bd00e2482ae36197631bde0665cfdfe" > opj_free()< / a > .< / p >
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< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
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< a class = "anchor" id = "a2c41e06e986bc2929fbac61ac20ed793" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_destroy_cstr_index < / td >
< td > (< / td >
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< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#ae966d4f546d13751ce3de7765de7fc53" > opj_codestream_index_t< / a > **  < / td >
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< td class = "paramname" > < em > p_cstr_index< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > References < a class = "el" href = "j2k_8c.html#a5836409e5b74b5a9b356e6f24cb9ade8" > j2k_destroy_cstr_index()< / a > .< / p >
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< a class = "anchor" id = "a72148b67d4372989b22b53a413b5282c" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_destroy_cstr_info < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a6450987526732e77d4477b02e466b89e" > opj_codestream_info_v2_t< / a > **  < / td >
< td class = "paramname" > < em > cstr_info< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Destroy Codestream information after compression or decompression. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > cstr_info< / td > < td > Codestream information structure < / td > < / tr >
< / table >
< / dd >
< / dl >
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< p > References < a class = "el" href = "group___m_i_s_c.html#ga2bd00e2482ae36197631bde0665cfdfe" > opj_free()< / a > .< / p >
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< p > Referenced by < a class = "el" href = "j2k_8h.html#a4e0a9f42c8240828e7293a064c143a24" > j2k_get_cstr_info()< / a > .< / p >
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< a class = "anchor" id = "af838a81ec5fcf681a9d24349a8f49beb" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_dump_codec < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a >   < / td >
< td class = "paramname" > < em > info_flag< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > FILE *  < / td >
< td class = "paramname" > < em > output_stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Dump the codec information into the output stream. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec. < / td > < / tr >
< tr > < td class = "paramname" > info_flag< / td > < td > type of information dump. < / td > < / tr >
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< tr > < td class = "paramname" > output_stream< / td > < td > output stream where dump the information gotten from the codec. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , and < a class = "el" href = "structopj__codec__private.html#aab9f27707ff821e374dde5beac90ca9f" > opj_codec_private::opj_dump_codec< / a > .< / p >
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< a class = "anchor" id = "a4b9e45ab903ff9f59fd6a1b6afb329ef" > < / a >
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< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_encode < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Encode an image into a JPEG-2000 codestream. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > compressor handle < / td > < / tr >
< tr > < td class = "paramname" > p_stream< / td > < td > Output buffer stream< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Returns true if successful, returns false otherwise < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#ad2e8fc92edffc06808ec5ebe069b52ca" > opj_codec_private::m_compression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
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< a class = "anchor" id = "a70f5e53b73716bfac20026d073f4d626" > < / a >
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< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_end_compress < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > End to compress the current image. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > Compressor handle < / td > < / tr >
< tr > < td class = "paramname" > p_stream< / td > < td > Input stgream < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#ad2e8fc92edffc06808ec5ebe069b52ca" > opj_codec_private::m_compression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
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< a class = "anchor" id = "a2a9a4836a18cc832d8683508235c900d" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_end_decompress < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Read after the codestream if necessary. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the JPEG2000 codec to read. < / td > < / tr >
< tr > < td class = "paramname" > p_stream< / td > < td > the JPEG2000 stream. < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
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< a class = "anchor" id = "a03adc519e2b10d297f0a994a246aad96" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#ae966d4f546d13751ce3de7765de7fc53" > opj_codestream_index_t< / a > * < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_get_cstr_index < / td >
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< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Get the codestream index from the codec. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > a pointer to a codestream index structure. < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , and < a class = "el" href = "structopj__codec__private.html#a5c41b629596dcc3a8d02fa0255c3d02b" > opj_codec_private::opj_get_codec_index< / a > .< / p >
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< a class = "anchor" id = "ab9ba1f7ddffb7dc03e21458edc1a2692" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#a6450987526732e77d4477b02e466b89e" > opj_codestream_info_v2_t< / a > * < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_get_cstr_info < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Get the codestream information from the codec. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > a pointer to a codestream information structure. < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , and < a class = "el" href = "structopj__codec__private.html#a13ebe213da45238c20de1bc2004c76bd" > opj_codec_private::opj_get_codec_info< / a > .< / p >
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< a class = "anchor" id = "a12856d08877dbc3558a47a56553a8c8e" > < / a >
< div class = "memitem" >
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< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > static < a class = "el" href = "openjpeg_8h.html#ad915cf26c4c9cc10a75b2d9287dbbb5e" > OPJ_UINT64< / a > opj_get_data_length_from_file < / td >
< td > (< / td >
< td class = "paramtype" > FILE *  < / td >
< td class = "paramname" > < em > p_file< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > static< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > References < a class = "el" href = "opj__includes_8h.html#a66051c67bcebedb8a341f0cccee37e1b" > OPJ_FSEEK< / a > , and < a class = "el" href = "opj__includes_8h.html#af749884570cfedfbcae971535eb31be2" > OPJ_FTELL< / a > .< / p >
< p > Referenced by < a class = "el" href = "openjpeg_8h.html#a6d339df3cc8521962a1c03ed421f140a" > opj_stream_create_file_stream()< / a > .< / p >
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< a class = "anchor" id = "a1faee8ca7d674e7b027f382051ef15bf" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_get_decoded_tile < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *  < / td >
< td class = "paramname" > < em > p_image< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > tile_index< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Get the decoded tile from the codec. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec. < / td > < / tr >
< tr > < td class = "paramname" > p_stream< / td > < td > input streamm < / td > < / tr >
< tr > < td class = "paramname" > p_image< / td > < td > output image < / td > < / tr >
< tr > < td class = "paramname" > tile_index< / td > < td > index of the tile which will be decode< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true if success, otherwise false < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
2017-08-10 06:39:58 +02:00
< / div >
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< a class = "anchor" id = "a3f03dd6d6224e93ff15a1d9234d948d5" > < / a >
< div class = "memitem" >
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< tr >
< td class = "memname" > void* < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_image_data_alloc < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a >   < / td >
< td class = "paramname" > < em > size< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Allocator for opj_image_t-> comps[].data To be paired with opj_image_data_free. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > size< / td > < td > number of bytes to allocate< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > a new pointer if successful, NULL otherwise. < / dd > < / dl >
< dl class = "section since" > < dt > Since< / dt > < dd > 2.2.0 < / dd > < / dl >
< p > References < a class = "el" href = "group___m_i_s_c.html#ga4418db34754a5b9ac5a79fece518c601" > opj_aligned_malloc()< / a > .< / p >
< p > Referenced by < a class = "el" href = "group___t_c_d.html#gaec7d7a69871d1a8a26b3b8ac8265edf4" > opj_alloc_tile_component_data()< / a > , < a class = "el" href = "openjpeg_8h.html#af168cf4a4295433c8c33610bac614553" > opj_image_create()< / a > , < a class = "el" href = "group___j2_k.html#ga7d62e2e69643f4b8a5968a2d99c5a369" > opj_j2k_update_image_data()< / a > , and < a class = "el" href = "group___j_p2.html#ga8c6a6b30b72a7814f8caf2a95aed9e14" > opj_jp2_apply_pclr()< / a > .< / p >
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< a class = "anchor" id = "a53a2908ba063e90755b9449001194f88" > < / a >
< div class = "memitem" >
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< table class = "memname" >
< tr >
< td class = "memname" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_image_data_free < / td >
< td > (< / td >
< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > ptr< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Destructor for opj_image_t-> comps[].data To be paired with opj_image_data_alloc. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > ptr< / td > < td > Pointer to free< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section since" > < dt > Since< / dt > < dd > 2.2.0 < / dd > < / dl >
< p > References < a class = "el" href = "group___m_i_s_c.html#gaefeccfbb22ba64c00f94f7f66fc97126" > opj_aligned_free()< / a > .< / p >
< p > Referenced by < a class = "el" href = "group___t_c_d.html#gaec7d7a69871d1a8a26b3b8ac8265edf4" > opj_alloc_tile_component_data()< / a > , < a class = "el" href = "openjpeg_8h.html#adcef66fb58906cc2e6739ad8fe58ba28" > opj_image_destroy()< / a > , < a class = "el" href = "group___j2_k.html#ga7b5ed63aa196941746a348042a55dda3" > opj_j2k_decode_tiles()< / a > , < a class = "el" href = "j2k_8h.html#a60371d3609364bf033e8c244599abf6f" > opj_j2k_get_tile()< / a > , < a class = "el" href = "group___j_p2.html#ga8c6a6b30b72a7814f8caf2a95aed9e14" > opj_jp2_apply_pclr()< / a > , and < a class = "el" href = "tcd_8c.html#a0df6e3c59cbb93696bab54a688e2ead8" > opj_tcd_free_tile()< / a > .< / p >
2015-07-10 18:06:19 +02:00
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< a class = "anchor" id = "a746bb7f088f57fbf986cb373875f001b" > < / a >
< div class = "memitem" >
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< table class = "memname" >
< tr >
< td class = "memname" > static < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a > opj_read_from_file < / td >
< td > (< / td >
< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > p_buffer< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a >   < / td >
< td class = "paramname" > < em > p_nb_bytes< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > FILE *  < / td >
< td class = "paramname" > < em > p_file< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > static< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Referenced by < a class = "el" href = "openjpeg_8h.html#a6d339df3cc8521962a1c03ed421f140a" > opj_stream_create_file_stream()< / a > .< / p >
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< a class = "anchor" id = "aad24422789c9a57e5a62cae7892db4be" > < / a >
< div class = "memitem" >
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< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_read_header < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > **  < / td >
< td class = "paramname" > < em > p_image< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Decodes an image header. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_stream< / td > < td > the jpeg2000 stream. < / td > < / tr >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec to read. < / td > < / tr >
< tr > < td class = "paramname" > p_image< / td > < td > the image structure initialized with the characteristics of encoded image.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true if the main header of the codestream and the JP2 header is correctly read. < / dd > < / dl >
< p > References < a class = "el" href = "event_8h.html#a7323671f4df0a721ae02d610b1269ab9" > EVT_ERROR< / a > , < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , < a class = "el" href = "group___e_v_e_n_t.html#ga87d9d4bdfd203ccd8a7522d6f197a3b7" > opj_event_msg()< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
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< a class = "anchor" id = "a563b0410755e72d90b5009ee6705be8f" > < / a >
< div class = "memitem" >
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< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_read_tile_header < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > *  < / td >
< td class = "paramname" > < em > p_tile_index< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > *  < / td >
< td class = "paramname" > < em > p_data_size< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *  < / td >
< td class = "paramname" > < em > p_tile_x0< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *  < / td >
< td class = "paramname" > < em > p_tile_y0< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *  < / td >
< td class = "paramname" > < em > p_tile_x1< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *  < / td >
< td class = "paramname" > < em > p_tile_y1< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > *  < / td >
< td class = "paramname" > < em > p_nb_comps< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > *  < / td >
< td class = "paramname" > < em > p_should_go_on< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Reads a tile header. < / p >
2016-09-29 22:38:29 +02:00
< p > This function is compulsory and allows one to know the size of the tile that will be decoded. The user may need to refer to the image got by opj_read_header to understand the size being taken by the tile.< / p >
2015-07-10 18:06:19 +02:00
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec. < / td > < / tr >
< tr > < td class = "paramname" > p_tile_index< / td > < td > pointer to a value that will hold the index of the tile being decoded, in case of success. < / td > < / tr >
< tr > < td class = "paramname" > p_data_size< / td > < td > pointer to a value that will hold the maximum size of the decoded data, in case of success. In case of truncated codestreams, the actual number of bytes decoded may be lower. The computation of the size is the same as depicted in opj_write_tile. < / td > < / tr >
< tr > < td class = "paramname" > p_tile_x0< / td > < td > pointer to a value that will hold the x0 pos of the tile (in the image). < / td > < / tr >
< tr > < td class = "paramname" > p_tile_y0< / td > < td > pointer to a value that will hold the y0 pos of the tile (in the image). < / td > < / tr >
< tr > < td class = "paramname" > p_tile_x1< / td > < td > pointer to a value that will hold the x1 pos of the tile (in the image). < / td > < / tr >
< tr > < td class = "paramname" > p_tile_y1< / td > < td > pointer to a value that will hold the y1 pos of the tile (in the image). < / td > < / tr >
< tr > < td class = "paramname" > p_nb_comps< / td > < td > pointer to a value that will hold the number of components in the tile. < / td > < / tr >
< tr > < td class = "paramname" > p_should_go_on< / td > < td > pointer to a boolean that will hold the fact that the decoding should go on. In case the codestream is over at the time of the call, the value will be set to false. The user should then stop the decoding. < / td > < / tr >
< tr > < td class = "paramname" > p_stream< / td > < td > the stream to decode. < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true if the tile header could be decoded. In case the decoding should end, the returned value is still true. returning false may be the result of a shortage of memory or an internal error. < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
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< div class = "memitem" >
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< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > static < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > opj_seek_from_file < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c" > OPJ_OFF_T< / a >   < / td >
< td class = "paramname" > < em > p_nb_bytes< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > FILE *  < / td >
< td class = "paramname" > < em > p_user_data< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > static< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > References < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , < a class = "el" href = "opj__includes_8h.html#a66051c67bcebedb8a341f0cccee37e1b" > OPJ_FSEEK< / a > , and < a class = "el" href = "openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3" > OPJ_TRUE< / a > .< / p >
< p > Referenced by < a class = "el" href = "openjpeg_8h.html#a6d339df3cc8521962a1c03ed421f140a" > opj_stream_create_file_stream()< / a > .< / p >
< / div >
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< a class = "anchor" id = "aea476bddc65f8bf5b5b2bbbe41af7389" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_set_decode_area < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *  < / td >
< td class = "paramname" > < em > p_image< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a >   < / td >
< td class = "paramname" > < em > p_start_x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a >   < / td >
< td class = "paramname" > < em > p_start_y< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a >   < / td >
< td class = "paramname" > < em > p_end_x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a >   < / td >
< td class = "paramname" > < em > p_end_y< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Sets the given area to be decoded. < / p >
< p > This function should be called right after opj_read_header and before any tile header reading.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec. < / td > < / tr >
< tr > < td class = "paramname" > p_image< / td > < td > the decoded image previously setted by opj_read_header < / td > < / tr >
< tr > < td class = "paramname" > p_start_x< / td > < td > the left position of the rectangle to decode (in image coordinates). < / td > < / tr >
< tr > < td class = "paramname" > p_end_x< / td > < td > the right position of the rectangle to decode (in image coordinates). < / td > < / tr >
< tr > < td class = "paramname" > p_start_y< / td > < td > the up position of the rectangle to decode (in image coordinates). < / td > < / tr >
< tr > < td class = "paramname" > p_end_y< / td > < td > the bottom position of the rectangle to decode (in image coordinates).< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true if the area could be set. < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "a0ca577ace088ef7efa44d8762222c353" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_set_decoded_resolution_factor < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > res_factor< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set the resolution factor of the decoded image. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec. < / td > < / tr >
< tr > < td class = "paramname" > res_factor< / td > < td > resolution factor to set< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true if success, otherwise false < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "a4404982cd554e2251772043ea12e5164" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_set_default_decoder_parameters < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a6b6650daf87a8d475f9a33f1744d8356" > opj_dparameters_t< / a > *  < / td >
< td class = "paramname" > < em > parameters< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set decoding parameters to default values. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > parameters< / td > < td > Decompression parameters < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__dparameters.html#a675eaf438673617a34e77c73edcd52f3" > opj_dparameters::cod_format< / a > , < a class = "el" href = "structopj__dparameters.html#a97c98cc0b3ef7681665febd6661ea155" > opj_dparameters::cp_layer< / a > , < a class = "el" href = "structopj__dparameters.html#a7602fcf8e3b14e560c09e35b30aa48af" > opj_dparameters::cp_reduce< / a > , < a class = "el" href = "structopj__dparameters.html#ab83c2f0dd4d5471fe49612e0c5fbd5be" > opj_dparameters::decod_format< / a > , < a class = "el" href = "structopj__dparameters.html#a9e6136d89847ec5d15d42bfe814b4a08" > opj_dparameters::flags< / a > , < a class = "el" href = "structopj__dparameters.html#ab66ce447f50e55b6c3dc2444d29698f5" > opj_dparameters::jpwl_correct< / a > , < a class = "el" href = "structopj__dparameters.html#a85f649ae0ba7912531a67080a1245ae0" > opj_dparameters::jpwl_exp_comps< / a > , < a class = "el" href = "openjpeg_8h.html#a1138ee6acb2634c1763319c7ee2bd25d" > JPWL_EXPECTED_COMPONENTS< / a > , < a class = "el" href = "structopj__dparameters.html#a6e248b6a2988aedbae0ae5932b28dec6" > opj_dparameters::jpwl_max_tiles< / a > , < a class = "el" href = "openjpeg_8h.html#a1f2210ceb1d0dcca5f4d64cbf6b9eb6e" > JPWL_MAXIMUM_TILES< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "a579b5a50da6517f9d7563489e8044298" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_set_default_encoder_parameters < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c303dd5ddb702b9e6f82b8fbf69637d" > opj_cparameters_t< / a > *  < / td >
< td class = "paramname" > < em > parameters< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set encoding parameters to default values, that means : < / p >
< ul >
< li >
Lossless < / li >
< li >
1 tile < / li >
< li >
Size of precinct : 2^15 x 2^15 (means 1 precinct) < / li >
< li >
Size of code-block : 64 x 64 < / li >
< li >
Number of resolutions: 6 < / li >
< li >
No SOP marker in the codestream < / li >
< li >
No EPH marker in the codestream < / li >
< li >
No sub-sampling in x or y direction < / li >
< li >
No mode switch activated < / li >
< li >
Progression order: LRCP < / li >
< li >
No index file < / li >
< li >
No ROI upshifted < / li >
< li >
No offset of the origin of the image < / li >
< li >
No offset of the origin of the tiles < / li >
< li >
Reversible DWT 5-3 < / li >
< / ul >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > parameters< / td > < td > Compression parameters < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__cparameters.html#a8cf53402a7f5bccf81828a16e1408e37" > opj_cparameters::cblockh_init< / a > , < a class = "el" href = "structopj__cparameters.html#a9b9f69924456c21b1f7c28b7722de938" > opj_cparameters::cblockw_init< / a > , < a class = "el" href = "structopj__cparameters.html#a51ebbb86b741ee1d66b17977ea045fd3" > opj_cparameters::cod_format< / a > , < a class = "el" href = "structopj__cparameters.html#a247d5405d6b439c4708e1ec37efa2eb6" > opj_cparameters::cp_cinema< / a > , < a class = "el" href = "structopj__cparameters.html#a8d8807bd72c1f4469a9e1711bfe987d8" > opj_cparameters::cp_disto_alloc< / a > , < a class = "el" href = "structopj__cparameters.html#a4cdfa905c1446a302872be789f9e1930" > opj_cparameters::cp_fixed_alloc< / a > , < a class = "el" href = "structopj__cparameters.html#aadc8b9eb6389d2fbc83fca64af06735b" > opj_cparameters::cp_fixed_quality< / a > , < a class = "el" href = "structopj__cparameters.html#a20ef135570741fc85c68edf3f5e09828" > opj_cparameters::cp_rsiz< / a > , < a class = "el" href = "structopj__cparameters.html#af913e8db2386cb0473913d8d0b7d7adf" > opj_cparameters::decod_format< / a > , < a class = "el" href = "structopj__cparameters.html#a8ecde72cb2c8f0f269644ce742540a40" > opj_cparameters::jpip_on< / a > , < a class = "el" href = "structopj__cparameters.html#ae1d9efd3b4f540faf4e937aada11fe1c" > opj_cparameters::jpwl_epc_on< / a > , < a class = "el" href = "structopj__cparameters.html#a9cfe9ed2d5d1f1e5fd3548f36ef57b0b" > opj_cparameters::jpwl_hprot_MH< / a > , < a class = "el" href = "structopj__cparameters.html#a8b6d1fdedf276b5ab0f4be42d729588e" > opj_cparameters::jpwl_hprot_TPH< / a > , < a class = "el" href = "structopj__cparameters.html#a0bb783f05d93564b1c34c4d248f4d77d" > opj_cparameters::jpwl_hprot_TPH_tileno< / a > , < a class = "el" href = "openjpeg_8h.html#a746f5052f95e8c498152ad54120b88f3" > JPWL_MAX_NO_PACKSPECS< / a > , < a class = "el" href = "openjpeg_8h.html#a0b8315749743c701bbdd0da02eddd2bf" > JPWL_MAX_NO_TILESPECS< / a > , < a class = "el" href = "structopj__cparameters.html#af22c7f26a9180c588b2d7d40fc647fd2" > opj_cparameters::jpwl_pprot< / a > , < a class = "el" href = "structopj__cparameters.html#aa23c629f885589a29a1a3b6e581b6cd5" > opj_cparameters::jpwl_pprot_packno< / a > , < a class = "el" href = "structopj__cparameters.html#a423567e525151d003bcc617cb5ff02d3" > opj_cparameters::jpwl_pprot_tileno< / a > , < a class = "el" href = "structopj__cparameters.html#a4bf56391279bc5d3354cd2e15a08d144" > opj_cparameters::jpwl_sens_addr< / a > , < a class = "el" href = "structopj__cparameters.html#a6bb3bfdd3a3aeb26313e643296e248ee" > opj_cparameters::jpwl_sens_MH< / a > , < a class = "el" href = "structopj__cparameters.html#a4b182100f513d421395bb33b5438c092" > opj_cparameters::jpwl_sens_range< / a > , < a class = "el" href = "structopj__cparameters.html#aa18e81a266cd02bb7c47359f8ad02133" > opj_cparameters::jpwl_sens_size< / a > , < a class = "el" href = "structopj__cparameters.html#a6892dc4d99ced896f6b5672f28eeeb0a" > opj_cparameters::jpwl_sens_TPH< / a > , < a class = "el" href = "structopj__cparameters.html#a85770086d03908461500e3c3c802a7eb" > opj_cparameters::jpwl_sens_TPH_tileno< / a > , < a class = "el" href = "structopj__cparameters.html#af7515038b10277057df10a8448563e52" > opj_cparameters::max_comp_size< / a > , < a class = "el" href = "structopj__cparameters.html#a4fde076ac50639f6640334ee119f00ce" > opj_cparameters::numresolution< / a > , < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , < a class = "el" href = "openjpeg_8h.html#a4e2cb01f932bc5887856dd6bb031dd0da420118e5a2846d97362f5ba3b8b5df49" > OPJ_LRCP< / a > , < a class = "el" href = "openjpeg_8h.html#a40f2df6eb0fb2935c17a43e5e573d014a51bef743cb9f878e6e4485464b022a54" > OPJ_OFF< / a > , < a class = "el" href = "openjpeg_8h.html#af7fbbf087fe08b8a94353461286b740c" > OPJ_PROFILE_NONE< / a > , < a class = "el" href = "openjpeg_8h.html#a39de717a826f6b28996cdbec066ee7b5adcc858deddbf8cb60f3cf33aea7dd2a6" > OPJ_STD_RSIZ< / a > , < a class = "el" href = "structopj__cparameters.html#af66fdac7008a61c0adc20ce3e352c4ec" > opj_cparameters::prog_order< / a > , < a class = "el" href = "structopj__cparameters.html#af8ed53e1a187a6029c400cbbad37c915" > opj_cparameters::roi_compno< / a > , < a class = "el" href = "structopj__cparameters.html#a8d95073966622a5a9bfd8b925da48469" > opj_cparameters::rsiz< / a > , < a class = "el" href = "
< / div >
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< a class = "anchor" id = "a0b847b8776315c6f654a6ad7c2d8af67" > < / a >
< div class = "memitem" >
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< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_set_error_handler < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#aeb2e489c5b4386fed6eae3123217c7f0" > opj_msg_callback< / a >   < / td >
< td class = "paramname" > < em > p_callback< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > p_user_data< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set the error handler use by openjpeg. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the codec previously initialise < / td > < / tr >
< tr > < td class = "paramname" > p_callback< / td > < td > the callback function which will be used < / td > < / tr >
< tr > < td class = "paramname" > p_user_data< / td > < td > client object where will be returned the message < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__event__mgr.html#a9ee0c627fefd37d56e3487af6fc250b6" > opj_event_mgr::error_handler< / a > , < a class = "el" href = "structopj__event__mgr.html#a551021914bcf2da3a212f1fd128da7d7" > opj_event_mgr::m_error_data< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , and < a class = "el" href = "openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3" > OPJ_TRUE< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
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< div class = "memitem" >
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< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_set_info_handler < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#aeb2e489c5b4386fed6eae3123217c7f0" > opj_msg_callback< / a >   < / td >
< td class = "paramname" > < em > p_callback< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > p_user_data< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set the info handler use by openjpeg. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the codec previously initialise < / td > < / tr >
< tr > < td class = "paramname" > p_callback< / td > < td > the callback function which will be used < / td > < / tr >
< tr > < td class = "paramname" > p_user_data< / td > < td > client object where will be returned the message < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__event__mgr.html#ad60a40bbc655af631ec15f84ee45a708" > opj_event_mgr::info_handler< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , < a class = "el" href = "structopj__event__mgr.html#a914c15d0e74ed08bc54a93664df4402c" > opj_event_mgr::m_info_data< / a > , < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , and < a class = "el" href = "openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3" > OPJ_TRUE< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "afe151054b10829ce8fc1e478710ca653" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_set_MCT < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c303dd5ddb702b9e6f82b8fbf69637d" > opj_cparameters_t< / a > *  < / td >
< td class = "paramname" > < em > parameters< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04" > OPJ_FLOAT32< / a > *  < / td >
< td class = "paramname" > < em > pEncodingMatrix< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9" > OPJ_INT32< / a > *  < / td >
< td class = "paramname" > < em > p_dc_shift< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > pNbComp< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Sets the MCT matrix to use. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > parameters< / td > < td > the parameters to change. < / td > < / tr >
< tr > < td class = "paramname" > pEncodingMatrix< / td > < td > the encoding matrix. < / td > < / tr >
< tr > < td class = "paramname" > p_dc_shift< / td > < td > the dc shift coefficients to use. < / td > < / tr >
< tr > < td class = "paramname" > pNbComp< / td > < td > the number of components of the image.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true if the parameters could be set. < / dd > < / dl >
2016-09-29 22:38:29 +02:00
< p > References < a class = "el" href = "structopj__cparameters.html#a47596276043d689a1c18c0c54272c489" > opj_cparameters::irreversible< / a > , < a class = "el" href = "structopj__cparameters.html#aa6d0f1b3d5fd134d9d58fbe5c958753a" > opj_cparameters::mct_data< / a > , < a class = "el" href = "openjpeg_8h.html#a65e3a571633779c091fdb411f1ef8ea7" > OPJ_EXTENSION_MCT< / a > , < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , < a class = "el" href = "openjpeg_8h.html#afa7722721e434e80d4b1351277cb5dd4" > OPJ_IS_PART2< / a > , < a class = "el" href = "group___m_i_s_c.html#ga49c70931cbed786f6eef5f095bcb2917" > opj_malloc()< / a > , < a class = "el" href = "openjpeg_8h.html#aa16852cfefc65e78737b28c61f2eb6b7" > OPJ_PROFILE_PART2< / a > , < a class = "el" href = "openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3" > OPJ_TRUE< / a > , < a class = "el" href = "structopj__cparameters.html#a8d95073966622a5a9bfd8b925da48469" > opj_cparameters::rsiz< / a > , and < a class = "el" href = "structopj__cparameters.html#a10734be4d83c3f7256ac632b641d98c1" > opj_cparameters::tcp_mct< / a > .< / p >
2015-07-10 18:06:19 +02:00
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< a class = "anchor" id = "ab460c38323da1140f66763aa419c404b" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_set_warning_handler < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#aeb2e489c5b4386fed6eae3123217c7f0" > opj_msg_callback< / a >   < / td >
< td class = "paramname" > < em > p_callback< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > p_user_data< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set the warning handler use by openjpeg. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the codec previously initialise < / td > < / tr >
< tr > < td class = "paramname" > p_callback< / td > < td > the callback function which will be used < / td > < / tr >
< tr > < td class = "paramname" > p_user_data< / td > < td > client object where will be returned the message < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , < a class = "el" href = "structopj__event__mgr.html#ae86cf70e19e00750bdf4df2fdae4f4b3" > opj_event_mgr::m_warning_data< / a > , < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , < a class = "el" href = "openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3" > OPJ_TRUE< / a > , and < a class = "el" href = "structopj__event__mgr.html#af0954e95dec628614f22a501f2b6ce9b" > opj_event_mgr::warning_handler< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
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< a class = "anchor" id = "ad8473386b576be935efe653b9773ba06" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_setup_decoder < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a6b6650daf87a8d475f9a33f1744d8356" > opj_dparameters_t< / a > *  < / td >
< td class = "paramname" > < em > parameters< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Setup the decoder with decompression parameters provided by the user and with the message handler provided by the user. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > decompressor handler < / td > < / tr >
< tr > < td class = "paramname" > parameters< / td > < td > decompression parameters< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true if the decoder is correctly set < / dd > < / dl >
< p > References < a class = "el" href = "event_8h.html#a7323671f4df0a721ae02d610b1269ab9" > EVT_ERROR< / a > , < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#a49ec8119cd2b16a366f706ad415dfbdd" > opj_codec_private::m_decompression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , < a class = "el" href = "group___e_v_e_n_t.html#ga87d9d4bdfd203ccd8a7522d6f197a3b7" > opj_event_msg()< / a > , < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > , and < a class = "el" href = "openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3" > OPJ_TRUE< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
< / div >
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< a class = "anchor" id = "a3e43761364ef5c038070074eeaea1475" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_setup_encoder < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c303dd5ddb702b9e6f82b8fbf69637d" > opj_cparameters_t< / a > *  < / td >
< td class = "paramname" > < em > parameters< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *  < / td >
< td class = "paramname" > < em > image< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Setup the encoder parameters using the current image and using user parameters. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > Compressor handle < / td > < / tr >
< tr > < td class = "paramname" > parameters< / td > < td > Compression parameters < / td > < / tr >
< tr > < td class = "paramname" > image< / td > < td > Input filled image < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#ad2e8fc92edffc06808ec5ebe069b52ca" > opj_codec_private::m_compression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
< / div >
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< a class = "anchor" id = "ae8060b5a32b0a58fd0485a04f55de141" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > static < a class = "el" href = "openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c" > OPJ_OFF_T< / a > opj_skip_from_file < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c" > OPJ_OFF_T< / a >   < / td >
< td class = "paramname" > < em > p_nb_bytes< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > FILE *  < / td >
< td class = "paramname" > < em > p_user_data< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > static< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > References < a class = "el" href = "opj__includes_8h.html#a66051c67bcebedb8a341f0cccee37e1b" > OPJ_FSEEK< / a > .< / p >
< p > Referenced by < a class = "el" href = "openjpeg_8h.html#a6d339df3cc8521962a1c03ed421f140a" > opj_stream_create_file_stream()< / a > .< / p >
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< a class = "anchor" id = "a254b148aa82603b85b2c799dbafe50b3" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_start_compress < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a5c557180c59d54a2f1d29e8639687aa4" > opj_image_t< / a > *  < / td >
< td class = "paramname" > < em > p_image< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Start to compress the current image. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > Compressor handle < / td > < / tr >
2017-08-10 06:39:58 +02:00
< tr > < td class = "paramname" > p_image< / td > < td > Input filled image < / td > < / tr >
2015-07-10 18:06:19 +02:00
< tr > < td class = "paramname" > p_stream< / td > < td > Input stgream < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#ad2e8fc92edffc06808ec5ebe069b52ca" > opj_codec_private::m_compression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
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< a class = "anchor" id = "acb36a77efa64f8332c27fc4ea6be066c" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > * < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_stream_create_default_file_stream < / td >
< td > (< / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > fname< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a >   < / td >
< td class = "paramname" > < em > p_is_read_stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Create a stream from a file identified with its filename with default parameters (helper function) < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > fname< / td > < td > the filename of the file to stream < / td > < / tr >
< tr > < td class = "paramname" > p_is_read_stream< / td > < td > whether the stream is a read stream (true) or not (false) < / td > < / tr >
< / table >
< / dd >
< / dl >
< p > References < a class = "el" href = "openjpeg_8h.html#afdf81a086aee04619038f70556971284" > OPJ_J2K_STREAM_CHUNK_SIZE< / a > , and < a class = "el" href = "openjpeg_8c.html#a872f13112894292a165f89ba4dd1078f" > opj_stream_create_file_stream()< / a > .< / p >
< p > Referenced by < a class = "el" href = "jp2k__decoder_8h.html#a261799e8487d1b77fc04948abe701e5f" > j2k_to_pnm()< / a > .< / p >
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< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > * < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_stream_create_file_stream < / td >
< td > (< / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > fname< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a >   < / td >
< td class = "paramname" > < em > p_buffer_size< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a >   < / td >
< td class = "paramname" > < em > p_is_read_stream< / em >   < / td >
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< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< p > Create a stream from a file identified with its filename with a specific buffer size. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > fname< / td > < td > the filename of the file to stream < / td > < / tr >
< tr > < td class = "paramname" > p_buffer_size< / td > < td > size of the chunk used to stream < / td > < / tr >
< tr > < td class = "paramname" > p_is_read_stream< / td > < td > whether the stream is a read stream (true) or not (false) < / td > < / tr >
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< / dd >
< / dl >
< p > References < a class = "el" href = "openjpeg_8c.html#a12856d08877dbc3558a47a56553a8c8e" > opj_get_data_length_from_file()< / a > , < a class = "el" href = "openjpeg_8c.html#a746bb7f088f57fbf986cb373875f001b" > opj_read_from_file()< / a > , < a class = "el" href = "openjpeg_8c.html#a3aab793d4767e2899acba18567bb38fa" > opj_seek_from_file()< / a > , < a class = "el" href = "openjpeg_8c.html#ae8060b5a32b0a58fd0485a04f55de141" > opj_skip_from_file()< / a > , < a class = "el" href = "cio_8c.html#a9fb51f39980fb6bc1e15ef48a2fd1970" > opj_stream_create()< / a > , < a class = "el" href = "cio_8c.html#ab53adb04ecf0efbda2b1e066b5bad040" > opj_stream_set_read_function()< / a > , < a class = "el" href = "cio_8c.html#aa693f609fb645fa540e37a6b2e7f597c" > opj_stream_set_seek_function()< / a > , < a class = "el" href = "cio_8c.html#a05423b3e3cc5114cc845913e1079bdc3" > opj_stream_set_skip_function()< / a > , < a class = "el" href = "cio_8c.html#a8c6a736dad88118ccefb3090a0a8bb40" > opj_stream_set_user_data()< / a > , < a class = "el" href = "cio_8c.html#ad3a6d67f83a37ac57ace0580d05181e2" > opj_stream_set_user_data_length()< / a > , < a class = "el" href = "cio_8c.html#ae0b2d3c47f4dc68c3f52def9eb5fb752" > opj_stream_set_write_function()< / a > , and < a class = "el" href = "openjpeg_8c.html#a533e097d761a58ae4a55addfde8b97cd" > opj_write_from_file()< / a > .< / p >
< p > Referenced by < a class = "el" href = "openjpeg_8h.html#aec377b042454f3b695486f9829d8a490" > opj_stream_create_default_file_stream()< / a > .< / p >
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< td class = "memname" > const char* < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_version < / td >
< td > (< / td >
< td class = "paramtype" > void  < / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > < / td >
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< p > Referenced by < a class = "el" href = "group___j2_k.html#ga4a6561d0899d91b38099da38814cbe86" > opj_j2k_setup_encoder()< / a > .< / p >
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< td class = "memname" > static < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a > opj_write_from_file < / td >
< td > (< / td >
< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > p_buffer< / em > , < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#aba7397be054e36dc0284a6589736135e" > OPJ_SIZE_T< / a >   < / td >
< td class = "paramname" > < em > p_nb_bytes< / em > , < / td >
< / tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > FILE *  < / td >
< td class = "paramname" > < em > p_file< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > static< / span > < / span > < / td >
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< p > Referenced by < a class = "el" href = "openjpeg_8h.html#a6d339df3cc8521962a1c03ed421f140a" > opj_stream_create_file_stream()< / a > .< / p >
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< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > < a class = "el" href = "openjpeg_8h.html#aedc1e23ea6654d0cc416bc390687458b" > OPJ_CALLCONV< / a > opj_write_tile < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a7c8b18f9785e36e317bdb10c4fd0bd29" > opj_codec_t< / a > *  < / td >
< td class = "paramname" > < em > p_codec< / em > , < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > p_tile_index< / em > , < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199" > OPJ_BYTE< / a > *  < / td >
< td class = "paramname" > < em > p_data< / em > , < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > p_data_size< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#adf594a74c6b6b194caadf7b49ba9a2cf" > opj_stream_t< / a > *  < / td >
< td class = "paramname" > < em > p_stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
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< p > Writes a tile with the given data. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_codec< / td > < td > the jpeg2000 codec. < / td > < / tr >
< tr > < td class = "paramname" > p_tile_index< / td > < td > the index of the tile to write. At the moment, the tiles must be written from 0 to n-1 in sequence. < / td > < / tr >
< tr > < td class = "paramname" > p_data< / td > < td > pointer to the data to write. Data is arranged in sequence, data_comp0, then data_comp1, then ... NO INTERLEAVING should be set. < / td > < / tr >
< tr > < td class = "paramname" > p_data_size< / td > < td > this value os used to make sure the data being written is correct. The size must be equal to the sum for each component of tile_width * tile_height * component_size. component_size can be 1,2 or 4 bytes, depending on the precision of the given component. < / td > < / tr >
< tr > < td class = "paramname" > p_stream< / td > < td > the stream to write data to.< / td > < / tr >
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< dl class = "section return" > < dt > Returns< / dt > < dd > true if the data could be written. < / dd > < / dl >
< p > References < a class = "el" href = "structopj__codec__private.html#a2b260d149ef24ac3bef21d80a804e34e" > opj_codec_private::is_decompressor< / a > , < a class = "el" href = "structopj__codec__private.html#a59b2256a734fada5d6775b0e49ae8209" > opj_codec_private::m_codec< / a > , < a class = "el" href = "structopj__codec__private.html#acad1e886fe9dd93863fe69edfd9bc17b" > opj_codec_private::m_codec_data< / a > , < a class = "el" href = "structopj__codec__private.html#ad2e8fc92edffc06808ec5ebe069b52ca" > opj_codec_private::m_compression< / a > , < a class = "el" href = "structopj__codec__private.html#a80c19f6fb64d1bd40b8593042730ea16" > opj_codec_private::m_event_mgr< / a > , and < a class = "el" href = "openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964" > OPJ_FALSE< / a > .< / p >
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