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* msmpeg4data: Move WMV2 data tables to their own fileDiego Biurrun2016-02-19
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* lavc: Consistently prefix input buffer definesVittorio Giovara2015-07-27
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* lavc: AV-prefix all codec capabilitiesVittorio Giovara2015-07-27
| | | | | | Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mpegvideo: msmpeg4: Move function declarationsVittorio Giovara2015-05-31
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* mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixesDiego Biurrun2014-08-15
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* mpeg: Split error resilience bits off into a separate fileDiego Biurrun2014-06-22
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* dsputil: Split off quarterpel bits into their own contextDiego Biurrun2014-05-29
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* mpegvideo: operate with pointers to AVFrames instead of whole structswm42014-04-09
| | | | | | | | | | | | | The most interesting parts are initialization in ff_MPV_common_init() and uninitialization in ff_MPV_common_end(). ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL checks for Picture.f, because these functions can be called on uninitialized or partially initialized Pictures. NULL pointer checks are added to ff_thread_release_buffer() stub function. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mpegvideo: drop support for real (non-emulated) edgesAnton Khirnov2014-01-09
| | | | | | | Several decoders disable those anyway and they are not measurably faster on x86. They might be somewhat faster on other platforms due to missing emu edge SIMD, but the gain is not large enough (and those decoders relevant enough) to justify the added complexity.
* mpegvideo: do not set current_picture_ptr in decodersAnton Khirnov2013-12-05
| | | | | | | | | | | This code was originally added in 5f1948111a4920ff74e31b4284ab0200f7938539 to h263 to set decoded frame pts to some random numbers (removed in a1c5cc429d99216406170eac7e8352860076d3e8) and then cargo culted to other decoders. The code is left in h263dec for now, since some part of the decoder (apparently OBMC) relies on the specific previous frame to be reused.
* vc1: move MpegEncContext.resync_marker into VC1Context.Anton Khirnov2013-11-29
| | | | | The field still remains in MpegEncContext because it is used by the mpeg4 decoder.
* mss2: use the AVFrame API properly.Anton Khirnov2013-11-16
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* cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun2013-10-03
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* vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_headerMartin Storsjö2013-05-15
| | | | | | | | This is required if we return other error codes than explicitly -1, which so far has been the only other possible return value besides 0. Signed-off-by: Martin Storsjö <martin@martin.st>
* avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()Diego Biurrun2013-03-13
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* lavc decoders: work with refcounted frames.Anton Khirnov2013-03-08
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* Add missing error_resilience includes to files that use ERDiego Biurrun2013-03-07
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* error_resilience: decouple ER from MpegEncContextAnton Khirnov2013-02-15
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* lavc: put FF_IDCT_{VP3,H264,CAVS,BINK,EA,WMV2} under FF_API_IDCT.Ronald S. Bultje2013-01-20
| | | | | | This allows us to get rid of them on the next major bump. All of the above are functionally irrelevant, and most of them are unused, except the vp3 one, which is used wrongly in the bfin arch optimizations.
* mss2: return meaningful error codes.Anton Khirnov2013-01-06
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* lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov2012-12-04
| | | | It's got_frame, not data size
* lavc: add a wrapper for AVCodecContext.get_buffer().Anton Khirnov2012-12-04
| | | | It will be useful in the upcoming transition to refcounted AVFrames.
* mss2: prevent potential uninitialized readsAlberto Delmás2012-11-11
| | | | | | | | The alternative to zeroing on init is setting the corrupted flag in all cases where pal_pic is not fully written, at the cost of added complexity. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* mss2: reindent after last commitKostya Shishkov2012-11-11
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* mss2: fix handling of unmasked implicit WMV9 rectanglesAlberto Delmás2012-11-11
| | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-08
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* mss2: simplify loop in decode_rle()Alberto Delmás2012-09-06
| | | | | | | | It calculates the sum of power of two series, which can be done in one step. Suggested by Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* mss2: do not try to read too many palette entriesAlberto Delmás2012-09-06
| | | | | | Reported by Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* mss12: reduce SliceContext size from 1067 to 164 KBAlberto Delmás2012-09-03
| | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* mss12: move SliceContexts out of the common context into the codec contextsAlberto Delmás2012-09-03
| | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* MSS1 and MSS2: set final pixel format after common stuff has been initialisedAlberto Delmás2012-08-31
| | | | | | | This way it won't interfere with WMV9 initialisation inside MSS2 decoder and avplay will play it fine. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* MSS2 decoderAlberto Delmás2012-08-31
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
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