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* Optimize state transition table sorting in ffv1Michael Niedermayer2010-10-24
| | | | Originally committed as revision 25561 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 2 pass mode for ffv1 to optimally order the range coder states.Michael Niedermayer2010-10-24
| | | | Originally committed as revision 25560 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Factorize state_transition init out.Michael Niedermayer2010-10-24
| | | | Originally committed as revision 25559 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace 5 by named constant MAX_CONTEXT_INPUTS in ffv1.cMichael Niedermayer2010-10-19
| | | | Originally committed as revision 25529 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move shared functions out of CONFIG_FFV1_ENCODER ifdefMichael Niedermayer2010-10-16
| | | | Originally committed as revision 25511 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Store slice position and size per keyframe in ffv1.2Michael Niedermayer2010-10-15
| | | | Originally committed as revision 25478 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix indention of ffv1.c after previous commits.Michael Niedermayer2010-10-14
| | | | Originally committed as revision 25477 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Store quant table index per plane and slice.Michael Niedermayer2010-10-14
| | | | Originally committed as revision 25476 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Assert that the context doesnt overflow in ffv1.Michael Niedermayer2010-10-14
| | | | Originally committed as revision 25475 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rectangular slice support for ffv1.2Michael Niedermayer2010-10-14
| | | | Originally committed as revision 25474 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Allow storing multiple quant tables in extradata that can then be selected ↵Michael Niedermayer2010-10-10
| | | | | | per keyframe in ffv1. Originally committed as revision 25439 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Store global things in extradata for ffv1 ver=2.Michael Niedermayer2010-10-10
| | | | | | ver=2 is not set yet so this does not affect output. Originally committed as revision 25438 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make sure version is not decreased for 16bit per sample colorspaces in ffv1.Michael Niedermayer2010-10-10
| | | | Originally committed as revision 25437 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Factorize quant table read and write code in ffv1.cMichael Niedermayer2010-10-10
| | | | Originally committed as revision 25436 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ffv1: remove VLAsMåns Rullgård2010-06-26
| | | | Originally committed as revision 23802 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Set an opaque alpha value when decoding rgba ffv1.Thad Ward2010-06-24
| | | | | | Patch by Thad Ward coderjoe69¤yahoo°com Originally committed as revision 23757 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Store range coder state transition table.Michael Niedermayer2010-04-01
| | | | | | Use a better table, 2% compression gain for foreman Originally committed as revision 22763 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini2010-03-30
| | | | | | is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Disallow VLC coding with more than 8 bits as there are several bugsMichael Niedermayer2010-03-22
| | | | | | | in that code that could lead to broken files. AC coding is unaffected. Originally committed as revision 22638 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Throw out last experimental warning that was printed for colorspaces with ↵Michael Niedermayer2010-03-22
| | | | | | | | more than 8 bits per component. This does no good except scaring users away. Originally committed as revision 22633 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove the word "experimental"Michael Niedermayer2010-03-22
| | | | Originally committed as revision 22629 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Mark all pix_fmts and supported_framerates compound literals as const.Reimar Döffinger2009-09-06
| | | | | | Makes no difference for gcc but at least icc can put them in .rodata then. Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use "FFmpeg video codec #1" instead of "FFmpeg codec #1" as codec long name.Lars Täuber2009-08-30
| | | | | | patch by Lars Täuber, lars.taeuber gmx net Originally committed as revision 19749 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix comments after switching from CABAC to range coder in r3658.Lars Täuber2009-08-26
| | | | | | Patch by Lars Täuber, lars D taeuber A gmx D net Originally committed as revision 19720 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix typo.Carl Eugen Hoyos2009-08-14
| | | | Originally committed as revision 19639 to svn://svn.ffmpeg.org/ffmpeg/trunk
* indentMichael Niedermayer2009-04-24
| | | | Originally committed as revision 18679 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Support >8bit per component YUV in FFV1.Michael Niedermayer2009-04-24
| | | | | | | | decoding becomes slower, encoding becomes faster, with gcc on duron. some inlining overrides like av_flatten are added to keep inlining similar to before. Originally committed as revision 18674 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Force speed irrelevant calls to get/put_symbol() to be noinline.Michael Niedermayer2009-04-24
| | | | | | | | | We need to change decode_line to always_inline because gcc decided not to inline it anymore once we force some calls to get/put_symbol() to be non inlined and this decision of gcc would lead to a 10% overall speed loss. 100k smaller object file, no speed change Originally committed as revision 18673 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Optimize sign handling in get_symbol().Michael Niedermayer2009-04-24
| | | | Originally committed as revision 18672 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix a possibly exploitable buffer overflow.Michael Niedermayer2009-04-21
| | | | Originally committed as revision 18640 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove 2 unneeded variables from common_init() found by CSA.Michael Niedermayer2009-04-17
| | | | Originally committed as revision 18560 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename bitstream.h to get_bits.h.Stefano Sabatini2009-04-13
| | | | Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split bitstream.h, put the bitstream writer stuff in the new fileStefano Sabatini2009-04-12
| | | | | | put_bits.h. Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann2009-04-07
| | | | | | | | | | | 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
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-01
| | | | | | | 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
* moves mid_pred() into mathops.h (with arch specific code split by directory)Aurelien Jacobs2009-01-18
| | | | Originally committed as revision 16681 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change semantic of CONFIG_*, HAVE_* and ARCH_*.Aurelien Jacobs2009-01-13
| | | | | | They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace generic CONFIG_ENCODERS preprocessor conditionals by more specificDiego Biurrun2008-09-03
| | | | | | CONFIG_FOO_ENCODER conditionals where appropriate. Originally committed as revision 15174 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move ff_log2_run to bitstream.c and reuse in ffv1.cStefan Gehrer2008-06-26
| | | | Originally committed as revision 13989 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make AVCodec long_names definition conditional depending on CONFIG_SMALL.Stefano Sabatini2008-06-12
| | | | Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix compilation for buggy icc.Carl Eugen Hoyos2008-05-24
| | | | Originally committed as revision 13273 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace some occurrences of -1 with PIX_FMT_NONE.Carl Eugen Hoyos2008-05-11
| | | | | | Fixes icc warning #188: enumerated type mixed with another type Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add long names to some AVCodec declarations.Stefano Sabatini2008-04-28
| | | | | | patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13010 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Apply 'cold' attribute to init/uninit functions in libavcodecZuxy Meng2008-03-21
| | | | Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
* constMichael Niedermayer2008-02-01
| | | | Originally committed as revision 11724 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix mem leakOliver Pfister2007-07-05
| | | | | | patch by Oliver Pfister: [oliver pfister gmx ch] Originally committed as revision 9491 to svn://svn.ffmpeg.org/ffmpeg/trunk
* license header consistency cosmeticsDiego Biurrun2007-07-05
| | | | Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove redundant #inclusion of common.h, avcodec.h already #includes it.Diego Biurrun2007-05-10
| | | | Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace deprecated PIX_FMT names by the newer variants.Diego Biurrun2007-02-07
| | | | Originally committed as revision 7867 to svn://svn.ffmpeg.org/ffmpeg/trunk
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