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openjpeg/src/lib/openjp2
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Even Rouault 92114694a4 Slight improvement in management of code block chunks 
Instead of having the chunk array at the segment level, we can move it down to
the codeblock itself since segments are filled in sequential order.
Limit the number of memory allocation, and decrease slightly the memory usage.

On MAPA_005.jp2

n4: 1871312549 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
 n1: 1610689344 0x4E781E7: opj_aligned_malloc (opj_malloc.c:61)
  n1: 1610689344 0x4E71D1B: opj_alloc_tile_component_data (tcd.c:676)
   n1: 1610689344 0x4E726CF: opj_tcd_init_decode_tile (tcd.c:816)
    n1: 1610689344 0x4E4BE39: opj_j2k_read_tile_header (j2k.c:8617)
     n1: 1610689344 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
      n1: 1610689344 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
       n1: 1610689344 0x4E53002: opj_jp2_decode (jp2.c:1564)
        n0: 1610689344 0x40374E: main (opj_decompress.c:1459)
 n1: 219232541 0x4E4BC50: opj_j2k_read_tile_header (j2k.c:4683)
  n1: 219232541 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
   n1: 219232541 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
    n1: 219232541 0x4E53002: opj_jp2_decode (jp2.c:1564)
     n0: 219232541 0x40374E: main (opj_decompress.c:1459)
 n1: 23893200 0x4E72735: opj_tcd_init_decode_tile (tcd.c:1225)
  n1: 23893200 0x4E4BE39: opj_j2k_read_tile_header (j2k.c:8617)
   n1: 23893200 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
    n1: 23893200 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
     n1: 23893200 0x4E53002: opj_jp2_decode (jp2.c:1564)
      n0: 23893200 0x40374E: main (opj_decompress.c:1459)
 n0: 17497464 in 52 places, all below massif's threshold (1.00%)
 		2017-08-07 18:32:52 +02:00
..
CMakeLists.txt install static libraries 2017-07-13 11:34:15 +02:00
bench_dwt.c Add bench_dwt program (compiled only if BUILD_BENCH_DWT=ON) 2017-06-20 17:56:19 +02:00
bio.c Remove OPJ_NOSANITIZE in opj_bio_read() and opj_bio_write() (#761) 2017-06-17 19:15:00 +02:00
bio.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
cidx_manager.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00
cidx_manager.h Reformat: apply reformattin on .h files (#128) 2017-05-15 12:21:30 +02:00
cio.c Avoid p_stream->m_user_data_length >= (OPJ_UINT64)p_stream->m_byte_offset assertion in opj_stream_get_number_byte_left(). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2786. Credit to OSS Fuzz 2017-07-30 16:48:15 +02:00
cio.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
dwt.c Comment fix 2017-07-06 12:11:37 +02:00
dwt.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
event.c opj_event_msg(): force zero termination of buffer 2017-07-30 19:27:01 +02:00
event.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
function_list.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00
function_list.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
image.c Add opj_image_data_alloc() / opj_image_data_free() 2017-08-07 18:32:52 +02:00
image.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
indexbox_manager.h Reformat: apply reformattin on .h files (#128) 2017-05-15 12:21:30 +02:00
invert.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00
invert.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
j2k.c Decoding: do not allocate memory for the codestream of each codeblock 2017-08-07 18:32:52 +02:00
j2k.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
jp2.c opj_jp2_apply_pclr() also needs to use opj_image_data_alloc/opj_image_data_free 2017-08-07 18:32:52 +02:00
jp2.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
libopenjp2.pc.cmake.in [trunk] add missing private lib. Update issue 223 2014-02-24 17:22:48 +00:00
mct.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00
mct.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
mqc.c T1 decoder: check code stream errors when predictable termination is enabled and emit a warning when errors are found 2017-07-26 21:43:32 +02:00
mqc.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
mqc_inl.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
openjpeg.c Complementary fix to previous commit 2017-08-07 18:32:52 +02:00
openjpeg.h Add opj_image_data_alloc() / opj_image_data_free() 2017-08-07 18:32:52 +02:00
opj_clock.c Fix mingw related warnings 2017-06-21 12:54:40 +02:00
opj_clock.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
opj_codec.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
opj_common.h Decoding: do not allocate memory for the codestream of each codeblock 2017-08-07 18:32:52 +02:00
opj_config.h.cmake.in [trunk] Finalize API for openjpeg 2.1 2014-04-28 09:17:31 +00:00
opj_config_private.h.cmake.in Fix support of posix_memalign for Linux 2016-01-06 18:06:45 +01:00
opj_includes.h Enable __SSE__ / __SSE2__ with Visual Studio 2017-06-20 18:24:21 +02:00
opj_intmath.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
opj_inttypes.h Reformat: apply reformattin on .h files (#128) 2017-05-15 12:21:30 +02:00
opj_malloc.c IDWT 5x3: generalize SSE2 version for AVX2 2017-06-21 12:12:58 +02:00
opj_malloc.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
opj_stdint.h Reformat: apply reformattin on .h files (#128) 2017-05-15 12:21:30 +02:00
phix_manager.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00
pi.c Fix warnings in pi.c raised by VS11 analyze (#190) 2017-07-29 19:43:23 +02:00
pi.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
ppix_manager.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00
t1.c Slight improvement in management of code block chunks 2017-08-07 18:32:52 +02:00
t1.h Slight improvement in management of code block chunks 2017-08-07 18:32:52 +02:00
t1_generate_luts.c t1_generate_luts.c: fix compiler warnings 2017-06-02 18:22:59 +02:00
t1_luts.h T1: Transpose coder optimizations to decoder, and cleanup code 2017-06-02 18:20:35 +02:00
t2.c Slight improvement in management of code block chunks 2017-08-07 18:32:52 +02:00
t2.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
tcd.c Slight improvement in management of code block chunks 2017-08-07 18:32:52 +02:00
tcd.h Slight improvement in management of code block chunks 2017-08-07 18:32:52 +02:00
tgt.c Fix Doxygen warnings (patch derived from Winfried's doxygen-dif.txt.zip, #849) 2017-07-30 18:18:59 +02:00
tgt.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
thix_manager.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00
thread.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00
thread.h Reformat: apply reformattin on .h files (#128) 2017-05-15 12:21:30 +02:00
tls_keys.h src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587) 2017-07-30 19:46:52 +02:00
tpix_manager.c Reformat whole codebase with astyle.options (#128) 2017-05-09 20:46:20 +02:00