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path: root/libavcodec/h264.c
AgeCommit message (Collapse)Author
2009-04-16Support broken avc nal encapsulation.Michael Niedermayer
Fixes issue987. Originally committed as revision 18533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Fix 2 access units in a packet mp4s.Michael Niedermayer
Fixes issue944 and possibly others. Originally committed as revision 18474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Get rid of the non sensical idea of using the current picture for missingMichael Niedermayer
reference pictures. Originally committed as revision 18473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Factorize field_end() out.Michael Niedermayer
Originally committed as revision 18472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12Assert that the first list1 entry is a reference frame.Michael Niedermayer
Originally committed as revision 18471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12Add a av_fast_malloc function and replace several uses of av_fast_realloc,Reimar Döffinger
thus avoiding potential memleaks and pointless memcpys. Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10Loop up to MAX_THREADS instead of h->s.avctx->thread_count to free the threadReimar Döffinger
contexts, this avoids a crash when freeing the H.264 parser context introduced in r18406, since h->s.avctx is NULL there. Originally committed as revision 18418 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10Add forgotten void return type to ff_h264_free_contextReimar Döffinger
Originally committed as revision 18411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10Add a ff_h264_free_context function and call it from the H.264 parser.Reimar Döffinger
This ensures that the parser will no longer leak memory for all SPS/PPS it encounters. Originally committed as revision 18406 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-13Print timing_info on -debug 1.Michael Niedermayer
Originally committed as revision 17949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06Mark variables "j" and "structure" in execute_ref_pic_marking() as av_uninitDiego Biurrun
to work around false positive 'may be used uninitialized' warnings. Originally committed as revision 17837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04Add support for ct_type to correctly detect interlaced flagIvan Schreter
Originally committed as revision 17811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04Add more correct bound checking in filter_mb().Vitor Sessak
Should fix decoding of CVMAPAQP3_Sony_E.jsv in MinGW Originally committed as revision 17806 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03When a H.264 stream references a PPS or SPS id which doesn't exist, instead ofPanagiotis Issaris
just saying that a non-existing id is referenced, show the value of the id. Originally committed as revision 17771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03H.264: Simplify decode_residual()Alex Converse
Originally committed as revision 17750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01Do not set low_delay if has_b_frames has been set before init()Michael Niedermayer
this will be needed once the parser can figure out has_b_frames in av_find_stream_info(). Originally committed as revision 17673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28Adjust time_base exactly when changing ticks_per_frame to 2 this is saferMichael Niedermayer
and for some raw h264 we managed to change the timebase twice before. Originally committed as revision 17669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28Correctly reset SEI variables.Ivan Schreter
Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27Add hardware acceleration hooks to H.264.Gwenole Beauchesne
Patch by Gwenolé Beauchesne. Originally committed as revision 17644 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27Fix SVQ3 regression since ticks_per_frame=2.Michael Niedermayer
Originally committed as revision 17640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27Add ticks_per_frame, this should hopefully fix the regressions causedMichael Niedermayer
by the time_base change. Originally committed as revision 17630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27Half user provided time_base once during the first frame when there is noMichael Niedermayer
timebase stored in the h264 stream. This should fix fate. (ffmpeg.c used pict_repeat with its default 1/25 timebase) Originally committed as revision 17622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25Add hwaccel->decode_slice() call for avhwaccel by Gwenole Beauchesne.Michael Niedermayer
Originally committed as revision 17591 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24Correct time_base of H.264 and repeat_pict.Ivan Schreter
Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24add ff_find_hwaccel() by Gwenole BeauchesneMichael Niedermayer
Originally committed as revision 17569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24Add and use ff_pixfmt_list_420.Michael Niedermayer
Originally committed as revision 17564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24Mark two variables with av_uninit to avoid false positive gcc warnings.Diego Biurrun
Originally committed as revision 17552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23More approved hunks for VAAPI & our new and cleaner hwaccel API.Gwenole Beauchesne
patch by Gwenole Beauchesne gbeauchesne splitted-desktop com Originally committed as revision 17540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22Check return value of frame_start(), this avoids a crash if ↵Reimar Döffinger
AVCodecContext::get_buffer failed. Not sure if returning -1 is the best possible solution but at least avoids the crash. Originally committed as revision 17520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21Make the following H264 functions available to the parser:Ivan Schreter
ff_h264_decode_sei, ff_h264_decode_seq_parameter_set, ff_h264_decode_picture_parameter_set, ff_h264_decode_nal, ff_h264_decode_rbsp_trailing Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17487 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-20Use last decoded SPS as current SPS in order to parse picture timing SEIIvan Schreter
correctly. This works around an apparent H.264 standard deficiency. Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-20Silence two warnings:Ivan Schreter
cast discards qualifiers from pointer target type Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19Parse buffering period (H.264, D.1.1).Ivan Schreter
Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19Store CPB count in the context.Ivan Schreter
Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18Parse cbp_removal_delay in SEI picture structure.Ivan Schreter
Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17413 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18Parse dpb_output_delay in SEI picture structure.Ivan Schreter
Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17412 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18Parse initial_cpb_removal_delay_length.Ivan Schreter
Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17Move initialization of {luma,chroma}_weight_flag[] up,Gwenole Beauchesne
to make sure they are always initialized. Patch by Gwenole Beauchesne g${name} splitted-desktop com Originally committed as revision 17393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17cosmetics: 'void/int inline' --> 'inline void/int' to avoid warnings of the typeDiego Biurrun
"'inline' is not at beginning of declaration" with -Wextra. Originally committed as revision 17392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15Silence following warning if only zeros were not consumed:Carl Eugen Hoyos
AVC: Consumed only m bytes instead of n Originally committed as revision 17327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11H264: Change left_block_options to uint8_t from int, saving a little space.Alexander Strange
Originally committed as revision 17147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10Add SEI recovery point frame counter to H264Context and use it whenIvan Schreter
setting key_frame. Patch by Ivan Schreter schreter A gmx D net Originally committed as revision 17109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08Replace hard-coded SEI type constants with symbolic namesIvan Schreter
Patch by Ivan Schreter ( schreter gmx net ) Originally committed as revision 17064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-05Remove CONFIG_H264_ENCODER referencesMåns Rullgård
Originally committed as revision 16996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-03Add fields to H264Context and SPS for upcoming VA API support.Gwenole Beauchesne
Patch by Gwenole Beauchesne gbeauchesne A splitted-desktop dotcom Originally committed as revision 16976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-02Add av_unused to conditionally used variable, fixes the warning:Diego Biurrun
h264.c:6464: warning: unused variable 'dir' Originally committed as revision 16925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01Use full internal pathname in doxygen @file directives.Diego Biurrun
Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-30cosmetics: Add empty line for consistent formatting.Gwenole Beauchesne
patch by Gwenolé Beauchesne, gbeauchesne splitted-desktop com Originally committed as revision 16852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-24remove zigzag_scan8x8, it is the same as ff_zigzag_directStefan Gehrer
Originally committed as revision 16744 to svn://svn.ffmpeg.org/ffmpeg/trunk
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