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[trunk] define local functions of j2k.c as static and clean style

This commit is contained in:
Mickael Savinaud 2012-08-09 11:35:06 +00:00
parent 28ac2f49dc
commit 3de7e8358f
1 changed files with 53 additions and 67 deletions
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120
libopenjpeg/j2k.c
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@ -8,7 +8,7 @@
* Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr> * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
* Copyright (c) 2006-2007, Parvatha Elangovan * Copyright (c) 2006-2007, Parvatha Elangovan
* Copyright (c) 2010-2011, Kaori Hagihara * Copyright (c) 2010-2011, Kaori Hagihara
* Copyright (c) 2011, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr> * Copyright (c) 2011-2012, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr>
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -49,23 +49,22 @@ void j2k_setup_header_reading (opj_j2k_v2_t *p_j2k);
/** /**
* The read header procedure. * The read header procedure.
*/ */
opj_bool j2k_read_header_procedure( static opj_bool j2k_read_header_procedure( opj_j2k_v2_t *p_j2k,
opj_j2k_v2_t *p_j2k, opj_stream_private_t *p_stream,
struct opj_stream_private *p_stream, opj_event_mgr_t * p_manager);
struct opj_event_mgr * p_manager);
/** /**
* The default encoding validation procedure without any extension. * The default encoding validation procedure without any extension.
* *
* @param p_j2k the jpeg2000 codec to validate. * @param p_j2k the jpeg2000 codec to validate.
* @param p_stream the input stream to validate. * @param p_stream the input stream to validate.
* @param p_manager the user event manager. * @param p_manager the user event manager.
* *
* @return true if the parameters are correct. * @return true if the parameters are correct.
*/ */
opj_bool j2k_encoding_validation ( opj_j2k_v2_t * p_j2k, static opj_bool j2k_encoding_validation ( opj_j2k_v2_t * p_j2k,
opj_stream_private_t *p_stream, opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager ); opj_event_mgr_t * p_manager );
/** /**
* The default decoding validation procedure without any extension. * The default decoding validation procedure without any extension.
@ -76,11 +75,9 @@ opj_bool j2k_encoding_validation ( opj_j2k_v2_t * p_j2k,
* *
* @return true if the parameters are correct. * @return true if the parameters are correct.
*/ */
opj_bool j2k_decoding_validation ( static opj_bool j2k_decoding_validation ( opj_j2k_v2_t * p_j2k,
opj_j2k_v2_t * p_j2k, opj_stream_private_t *p_stream,
opj_stream_private_t *p_stream, opj_event_mgr_t * p_manager );
opj_event_mgr_t * p_manager
);
/** /**
* Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
@ -109,29 +106,29 @@ static void j2k_setup_end_compress (opj_j2k_v2_t *p_j2k);
* *
* @return true if the parameters are correct. * @return true if the parameters are correct.
*/ */
opj_bool j2k_mct_validation ( opj_j2k_v2_t * p_j2k, static opj_bool j2k_mct_validation (opj_j2k_v2_t * p_j2k,
opj_stream_private_t *p_stream, opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager ); opj_event_mgr_t * p_manager );
/** /**
* Builds the tcd decoder to use to decode tile. * Builds the tcd decoder to use to decode tile.
*/ */
opj_bool j2k_build_decoder (opj_j2k_v2_t * p_j2k, static opj_bool j2k_build_decoder ( opj_j2k_v2_t * p_j2k,
opj_stream_private_t *p_stream, opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager ); opj_event_mgr_t * p_manager );
/** /**
* Builds the tcd encoder to use to encode tile. * Builds the tcd encoder to use to encode tile.
*/ */
opj_bool j2k_build_encoder (opj_j2k_v2_t * p_j2k, static opj_bool j2k_build_encoder ( opj_j2k_v2_t * p_j2k,
opj_stream_private_t *p_stream, opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager ); opj_event_mgr_t * p_manager );
/** /**
* Creates a tile-coder decoder. * Creates a tile-coder decoder.
* *
* @param p_stream the stream to write data to. * @param p_stream the stream to write data to.
* @param p_j2k J2K codec. * @param p_j2k J2K codec.
* @param p_manager the user event manager. * @param p_manager the user event manager.
*/ */
static opj_bool j2k_create_tcd( opj_j2k_v2_t *p_j2k, static opj_bool j2k_create_tcd( opj_j2k_v2_t *p_j2k,
struct opj_stream_private *p_stream, struct opj_stream_private *p_stream,
@ -141,18 +138,16 @@ static opj_bool j2k_create_tcd( opj_j2k_v2_t *p_j2k,
* Excutes the given procedures on the given codec. * Excutes the given procedures on the given codec.
* *
* @param p_procedure_list the list of procedures to execute * @param p_procedure_list the list of procedures to execute
* @param p_j2k the jpeg2000 codec to execute the procedures on. * @param p_j2k the jpeg2000 codec to execute the procedures on.
* @param p_stream the stream to execute the procedures on. * @param p_stream the stream to execute the procedures on.
* @param p_manager the user manager. * @param p_manager the user manager.
* *
* @return true if all the procedures were successfully executed. * @return true if all the procedures were successfully executed.
*/ */
static opj_bool j2k_exec ( static opj_bool j2k_exec ( opj_j2k_v2_t * p_j2k,
opj_j2k_v2_t * p_j2k, opj_procedure_list_t * p_procedure_list,
opj_procedure_list_t * p_procedure_list, opj_stream_private_t *p_stream,
opj_stream_private_t *p_stream, opj_event_mgr_t * p_manager);
opj_event_mgr_t * p_manager
);
/** /**
* Updates the rates of the tcp. * Updates the rates of the tcp.
@ -162,23 +157,23 @@ static opj_bool j2k_exec (
* @param p_manager the user event manager. * @param p_manager the user event manager.
*/ */
static opj_bool j2k_update_rates( opj_j2k_v2_t *p_j2k, static opj_bool j2k_update_rates( opj_j2k_v2_t *p_j2k,
struct opj_stream_private *p_stream, opj_stream_private_t *p_stream,
struct opj_event_mgr * p_manager ); opj_event_mgr_t * p_manager );
/** /**
* Copies the decoding tile parameters onto all the tile parameters. * Copies the decoding tile parameters onto all the tile parameters.
* Creates also the tile decoder. * Creates also the tile decoder.
*/ */
opj_bool j2k_copy_default_tcp_and_create_tcd ( opj_j2k_v2_t * p_j2k, static opj_bool j2k_copy_default_tcp_and_create_tcd ( opj_j2k_v2_t * p_j2k,
opj_stream_private_t *p_stream, opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager ); opj_event_mgr_t * p_manager );
/** /**
* Destroys the memory associated with the decoding of headers. * Destroys the memory associated with the decoding of headers.
*/ */
opj_bool j2k_destroy_header_memory (opj_j2k_v2_t * p_j2k, static opj_bool j2k_destroy_header_memory ( opj_j2k_v2_t * p_j2k,
opj_stream_private_t *p_stream, opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager ); opj_event_mgr_t * p_manager );
/** /**
* Reads the lookup table containing all the marker, status and action, and returns the handler associated * Reads the lookup table containing all the marker, status and action, and returns the handler associated
@ -247,13 +242,11 @@ static OPJ_UINT32 j2k_get_SPCod_SPCoc_size (opj_j2k_v2_t *p_j2k,
* @param p_header_size the size of the data contained in the COM marker. * @param p_header_size the size of the data contained in the COM marker.
* @param p_manager the user event manager. * @param p_manager the user event manager.
*/ */
static opj_bool j2k_read_SPCod_SPCoc( static opj_bool j2k_read_SPCod_SPCoc( opj_j2k_v2_t *p_j2k,
opj_j2k_v2_t *p_j2k, OPJ_UINT32 compno,
OPJ_UINT32 compno, OPJ_BYTE * p_header_data,
OPJ_BYTE * p_header_data, OPJ_UINT32 * p_header_size,
OPJ_UINT32 * p_header_size, opj_event_mgr_t * p_manager );
struct opj_event_mgr * p_manager
);
/** /**
* Gets the size taken by writing SQcd or SQcc element, i.e. the quantization values of a band in the QCD or QCC. * Gets the size taken by writing SQcd or SQcc element, i.e. the quantization values of a band in the QCD or QCC.
@ -284,8 +277,7 @@ static opj_bool j2k_write_SQcd_SQcc(opj_j2k_v2_t *p_j2k,
OPJ_UINT32 p_comp_no, OPJ_UINT32 p_comp_no,
OPJ_BYTE * p_data, OPJ_BYTE * p_data,
OPJ_UINT32 * p_header_size, OPJ_UINT32 * p_header_size,
struct opj_event_mgr * p_manager opj_event_mgr_t * p_manager);
);
/** /**
* Updates the Tile Length Marker. * Updates the Tile Length Marker.
@ -303,38 +295,32 @@ static void j2k_update_tlm ( opj_j2k_v2_t * p_j2k, OPJ_UINT32 p_tile_part_size);
* @param p_manager the user event manager. * @param p_manager the user event manager.
* *
*/ */
static opj_bool j2k_read_SQcd_SQcc( static opj_bool j2k_read_SQcd_SQcc( opj_j2k_v2_t *p_j2k,
opj_j2k_v2_t *p_j2k, OPJ_UINT32 compno,
OPJ_UINT32 compno, OPJ_BYTE * p_header_data,
OPJ_BYTE * p_header_data, OPJ_UINT32 * p_header_size,
OPJ_UINT32 * p_header_size, opj_event_mgr_t * p_manager );
struct opj_event_mgr * p_manager
);
/** /**
* Copies the tile component parameters of all the component from the first tile component. * Copies the tile component parameters of all the component from the first tile component.
* *
* @param p_j2k the J2k codec. * @param p_j2k the J2k codec.
*/ */
static void j2k_copy_tile_component_parameters( static void j2k_copy_tile_component_parameters( opj_j2k_v2_t *p_j2k );
opj_j2k_v2_t *p_j2k
);
/** /**
* Copies the tile quantization parameters of all the component from the first tile component. * Copies the tile quantization parameters of all the component from the first tile component.
* *
* @param p_j2k the J2k codec. * @param p_j2k the J2k codec.
*/ */
static void j2k_copy_tile_quantization_parameters( static void j2k_copy_tile_quantization_parameters( opj_j2k_v2_t *p_j2k );
opj_j2k_v2_t *p_j2k
);
/** /**
* Reads the tiles. * Reads the tiles.
*/ */
opj_bool j2k_decode_tiles ( opj_j2k_v2_t *p_j2k, static opj_bool j2k_decode_tiles ( opj_j2k_v2_t *p_j2k,
opj_stream_private_t *p_stream, opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager); opj_event_mgr_t * p_manager);
static opj_bool j2k_pre_write_tile ( opj_j2k_v2_t * p_j2k, static opj_bool j2k_pre_write_tile ( opj_j2k_v2_t * p_j2k,
@ -356,7 +342,7 @@ static opj_bool j2k_post_write_tile (opj_j2k_v2_t * p_j2k,
* Sets up the procedures to do on writing header. * Sets up the procedures to do on writing header.
* Developers wanting to extend the library can add their own writing procedures. * Developers wanting to extend the library can add their own writing procedures.
*/ */
void j2k_setup_header_writting (opj_j2k_v2_t *p_j2k); static void j2k_setup_header_writting (opj_j2k_v2_t *p_j2k);
static opj_bool j2k_write_first_tile_part( opj_j2k_v2_t *p_j2k, static opj_bool j2k_write_first_tile_part( opj_j2k_v2_t *p_j2k,
OPJ_BYTE * p_data, OPJ_BYTE * p_data,