OpenJPEG
2.2.0
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Tier-1 coding (coding of code-block coefficients) More...
#include <t1.h>
Data Fields | |
opj_mqc_t | mqc |
MQC component. More... | |
OPJ_INT32 * | data |
opj_flag_t * | flags |
Flags used by decoder and encoder. More... | |
OPJ_UINT32 | w |
OPJ_UINT32 | h |
OPJ_UINT32 | datasize |
OPJ_UINT32 | flagssize |
OPJ_UINT32 | data_stride |
OPJ_BOOL | encoder |
OPJ_BOOL | mustuse_cblkdatabuffer |
OPJ_BYTE * | cblkdatabuffer |
OPJ_UINT32 | cblkdatabuffersize |
Tier-1 coding (coding of code-block coefficients)
OPJ_BYTE* opj_t1::cblkdatabuffer |
Referenced by opj_t1_decode_cblk(), and opj_t1_destroy().
OPJ_UINT32 opj_t1::cblkdatabuffersize |
Referenced by opj_t1_decode_cblk().
OPJ_INT32* opj_t1::data |
OPJ_UINT32 opj_t1::data_stride |
OPJ_UINT32 opj_t1::datasize |
Referenced by opj_t1_allocate_buffers().
OPJ_BOOL opj_t1::encoder |
Referenced by opj_t1_allocate_buffers(), opj_t1_create(), and opj_t1_destroy().
opj_flag_t* opj_t1::flags |
Flags used by decoder and encoder.
Such that flags[1+0] is for state of col=0,row=0..3, flags[1+1] for col=1, row=0..3, flags[1+flags_stride] for col=0,row=4..7, ... This array avoids too much cache trashing when processing by 4 vertical samples as done in the various decoding steps.
Referenced by opj_t1_allocate_buffers(), and opj_t1_destroy().
OPJ_UINT32 opj_t1::flagssize |
Referenced by opj_t1_allocate_buffers().
OPJ_UINT32 opj_t1::h |
Referenced by opj_t1_allocate_buffers(), opj_t1_clbl_decode_processor(), opj_t1_dec_clnpass(), opj_t1_dec_clnpass_generic_novsc(), opj_t1_dec_clnpass_generic_vsc(), opj_t1_dec_refpass_mqc(), opj_t1_dec_refpass_mqc_generic(), opj_t1_dec_refpass_raw(), opj_t1_dec_sigpass_mqc(), opj_t1_dec_sigpass_mqc_generic_novsc(), opj_t1_dec_sigpass_mqc_generic_vsc(), opj_t1_dec_sigpass_raw(), opj_t1_enc_clnpass(), opj_t1_enc_refpass(), opj_t1_enc_sigpass(), opj_t1_encode_cblk(), and opj_t1_encode_cblks().
opj_mqc_t opj_t1::mqc |
MQC component.
Referenced by opj_t1_dec_clnpass_check_segsym(), opj_t1_dec_clnpass_step(), opj_t1_dec_refpass_step_mqc(), opj_t1_dec_refpass_step_raw(), opj_t1_dec_sigpass_step_mqc(), opj_t1_dec_sigpass_step_raw(), opj_t1_decode_cblk(), opj_t1_enc_clnpass(), opj_t1_enc_clnpass_step(), opj_t1_enc_refpass_step(), opj_t1_enc_sigpass_step(), and opj_t1_encode_cblk().
OPJ_BOOL opj_t1::mustuse_cblkdatabuffer |
Referenced by opj_t1_clbl_decode_processor(), and opj_t1_decode_cblk().
OPJ_UINT32 opj_t1::w |
Referenced by opj_t1_allocate_buffers(), opj_t1_clbl_decode_processor(), opj_t1_dec_clnpass(), opj_t1_dec_clnpass_generic_novsc(), opj_t1_dec_clnpass_generic_vsc(), opj_t1_dec_clnpass_step(), opj_t1_dec_refpass_mqc(), opj_t1_dec_refpass_mqc_generic(), opj_t1_dec_refpass_raw(), opj_t1_dec_sigpass_mqc(), opj_t1_dec_sigpass_mqc_generic_novsc(), opj_t1_dec_sigpass_mqc_generic_vsc(), opj_t1_dec_sigpass_raw(), opj_t1_dec_sigpass_step_raw(), opj_t1_enc_clnpass(), opj_t1_enc_clnpass_step(), opj_t1_enc_refpass(), opj_t1_enc_sigpass(), opj_t1_enc_sigpass_step(), opj_t1_encode_cblk(), and opj_t1_encode_cblks().