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path: root/libavcodec/wmv2dec.c
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* intrax8: Remove mpegvideo dependencyVittorio Giovara2016-03-29
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* intrax8: Keep a reference to the decoder blocksVittorio Giovara2016-03-29
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* intrax8: Use the generic horizband functionVittorio Giovara2016-03-29
| | | | | This is assuming that intrax8 has no support for interlacing Carry over lowdelay value in ff_intrax8_decode_picture.
* intrax8: Pass macroblock coordinates to ff_intrax8_decode_pictureVittorio Giovara2016-03-29
| | | | | These values need to be updated with the last macroblock position, so keep them as pointers.
* intrax8: Pass macroblock size to ff_intrax8_common_initVittorio Giovara2016-03-29
| | | | Helps in decoupling this code from mpegvideo.
* intrax8: Reference the current AVCodecContextVittorio Giovara2016-03-25
| | | | It will be needed to initialize BlockDSP in the next commit.
* intrax8: Keep a reference to the GetBitContext readerVittorio Giovara2016-03-25
| | | | Helps in decoupling this code from mpegvideo.
* intrax8: Pass the output frame to the decoding functionVittorio Giovara2016-03-25
| | | | Helps in decoupling this code from mpegvideo.
* intrax8: Carry over the loopfilter value in ff_intrax8_decode_pictureVittorio Giovara2016-03-25
| | | | Helps in decoupling this code from mpegvideo.
* intrax8: Keep a reference to the context idctdspVittorio Giovara2016-03-25
| | | | | Use it instead of the embedded mpegvideo one. Update init function signature to load it directly from the callers.
* vc1dec: wmv2dec: Validate ff_intrax8_common_init return valueVittorio Giovara2016-03-22
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* intrax8: Move error resilience out of intrax8Vittorio Giovara2016-03-22
| | | | | | | | The intrax8 decoding process does not imply any kind of error resilience, and the only call present is more related to how mpegvideo works rather than anything else. Therefore have the parent decoders carry out er when actually needed.
* lavc: AV-prefix all codec capabilitiesVittorio Giovara2015-07-27
| | | | | | Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* lavc: Replace av_dlog and tprintf with internal macrosVittorio Giovara2015-04-19
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* wmv2: Return meaningful error codesHimangi Saraogi2015-02-17
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* wmv2: K&R formatting cosmeticsGabriel Dume2014-09-02
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* dsputil: Split clear_block*/fill_block* off into a separate contextDiego Biurrun2014-06-18
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* lavc: drop ff_pixfmt_list_420Vittorio Giovara2014-03-23
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* mpegvideo: move mpegvideo formats-related defines to mpegutils.hVittorio Giovara2014-03-16
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* cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun2013-10-03
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* lavc decoders: work with refcounted frames.Anton Khirnov2013-03-08
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* Remove unnecessary dsputil.h #includesDiego Biurrun2013-02-26
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* Drop DCTELEM typedefDiego Biurrun2013-01-22
| | | | | | It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* wmv2: move IDCT to its own DSP context.Ronald S. Bultje2013-01-20
| | | | | | | | | | | This allows us to remove FF_IDCT_WMV2, which serves no practical purpose other than to be able to select the WMV2 IDCT for MPEG (or vice versa) and get corrupt output. Fate tests for all wmv2-related tests change, because (for some obscure reason) they forced use of the MPEG IDCT. You would get the same changes previously by not using -idct simple in the fate test (or replacing it with -idct auto).
* avcodec: Convert some commented-out printf/av_log instances to av_dlogDiego Biurrun2012-10-01
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* avcodec: Drop silly and/or broken printf debug outputDiego Biurrun2012-10-01
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* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* Remove lowres video decodingMans Rullgard2012-04-21
| | | | | | | This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
* cosmetics: Align codec declarationsMartin Storsjö2012-04-06
| | | | | | | Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>
* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-29
| | | | It's more readable and less prone to breakage.
* Eliminate FF_COMMON_FRAME macro.Diego Biurrun2011-07-11
| | | | | FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied to struct Picture. Replace by an embedded AVFrame structure in struct Picture.
* Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-02
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Remove some disabled printf debug cruft.Diego Biurrun2011-04-29
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* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Fix crash decoding broken wmv2 files.Daniel Kang2011-01-02
| | | | | | | | Fixes issue 1670. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26202 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add new decoder property max_lowres and do not init decoder if requested ↵Carl Eugen Hoyos2010-07-07
| | | | | | value is higher. Originally committed as revision 24098 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
* Split H263 encoder and decoder from common code.Michael Niedermayer2010-01-09
| | | | Originally committed as revision 21109 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move AVCodecs from h263dec.c to msmpeg4.c and disentangle init decode init.Michael Niedermayer2010-01-08
| | | | Originally committed as revision 21102 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add and use ff_pixfmt_list_420.Michael Niedermayer2009-02-24
| | | | Originally committed as revision 17564 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Remove pointless period after copyright statement non-sentences.Diego Biurrun2009-01-19
| | | | Originally committed as revision 16684 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
* 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
* Add long names to many AVCodec declarations.Stefano Sabatini2008-04-27
| | | | | | patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13005 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
* add FF_ prefix to all (frame)_TYPE usageAurelien Jacobs2008-03-09
| | | | Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Correctly clean up IntraX8Context upon codec close.Zdenek Kabelac2008-01-25
| | | | | | patch by Zdenek Kabelac, zdenek d kabelac a gmail d com Originally committed as revision 11608 to svn://svn.ffmpeg.org/ffmpeg/trunk
* qscale==0 is invalidMichael Niedermayer2008-01-16
| | | | Originally committed as revision 11539 to svn://svn.ffmpeg.org/ffmpeg/trunk
* split wmv2 encoder and decoder in their own filesAurelien Jacobs2007-11-25
Originally committed as revision 11091 to svn://svn.ffmpeg.org/ffmpeg/trunk
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