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path: root/libavcodec/h263dec.c
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* hwaccel: fix use with frame based multithreadingJanne Grunau2013-03-26
| | | | | | | | | | | | Allows use of AVHWAccel based decoders with frame based multithreading. The decoders will be forced into an non-concurrent mode by delaying ff_thread_finish_setup() calls after decoding of the current frame is finished. This wastes memory by unnecessarily using multiple threads and thus copies of the decoder context but allows seamless switching between hardware accelerated and frame threaded software decoding when the hardware decoder does not support the stream.
* 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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* lavc: Split out ff_hwaccel_pixfmt_list_420[] over individual codecsRonald S. Bultje2013-03-06
| | | | | | | | | Not all hwaccels implement all codecs, so using one single list for multiple such codecs means some codecs will be represented in the list, even though they don't actually handle that codec. Copying specific lists in each codec fixes that. Signed-off-by: Martin Storsjö <martin@martin.st>
* Remove unnecessary dsputil.h #includesDiego Biurrun2013-02-26
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* mpegvideo: split ff_draw_horiz_band().Anton Khirnov2013-02-15
| | | | Split out dependency on MpegEncContext.
* error_resilience: decouple ER from MpegEncContextAnton Khirnov2013-02-15
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* h263: remove an unused parameter from ff_h263_decode_init_vlcAnton Khirnov2013-02-06
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* dsputil: drop non-compliant "fast" qpel mc functionsMans Rullgard2013-01-20
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* lavc: support ZenoXVID custom tagLuca Barbato2013-01-17
| | | | | Looks like this kind of samples are produced by certain Russian equipment.
* cosmetics: Fix dropable --> droppable typoDiego Biurrun2012-12-09
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* lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov2012-12-04
| | | | It's got_frame, not data size
* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-08
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* 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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* mpeg4: support frame parameter changes with frame-mtJanne Grunau2012-09-19
| | | | | | | Adds a flag context_reinit to MpegEncContext to relieable keep track of frame parameter changes which require a context reinitialization. This is required for broken inputs which change the frame size but error out before the context can be reinitialized.
* MSS2 decoderAlberto Delmás2012-08-31
| | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* h263: more strictly forbid frame size changes with frame-mt.Ronald S. Bultje2012-05-02
| | | | | | | Prevents crashes because the old check was incomplete. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* 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>
* Replace computations of remaining bits with calls to get_bits_left().Alex Converse2012-03-05
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* h263dec: Disallow width/height changing with frame threads.Michael Niedermayer2012-03-02
| | | | | | | Fixes CVE-2011-3937 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Replace AVFrame pointer type punning by proper struct member assignments.Diego Biurrun2012-03-01
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* mpegvideo: Add ff_ prefix to nonstatic functionsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* msmpeg4: Add ff_ prefix to nonstatic symbolsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* h263: Add ff_ prefix to nonstatic symbolsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* mpegvideo: remove abort() in ff_find_unused_picture()Andrey Utkin2011-12-14
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* lavc: introduce ER_MB_END and ER_MB_ERRORLuca Barbato2011-12-13
| | | | | | Simplify a little error resilience calls Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* error_resilience: use the ER_ namespaceLuca Barbato2011-12-13
| | | | | | Add the namespace to {AC_,DC_,MV_}{END,ERROR} macros Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* doxygen: misc consistency, spelling and wording fixesDiego Biurrun2011-12-12
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* lavc: convert error_recognition to err_recognition.Dustin Brody2011-12-12
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavc: replace references to deprecated AVCodecContext.error_recognition to ↵Dustin Brody2011-10-22
| | | | | | use AVCodecContext.err_recognition Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Windows Media Image decoder (WMVP/WVP2)Alberto Delmás2011-08-23
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* h263dec: Fix asserts broken by the elimination of FF_COMMON_FRAME.Alex Converse2011-08-03
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* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-29
| | | | It's more readable and less prone to breakage.
* h263dec: Propagate AV_LOG_ERRORs from slice decoding through frame decoding ↵Dustin Brody2011-07-28
| | | | | | with sufficient error recognition Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* 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.
* H264/MPEG frame-level multi-threading.Alexander Strange2011-06-02
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Remove h263_msmpeg4 from MpegEncContext.Alex Converse2011-05-25
| | | | It was long ago superseded by msmpeg4_version.
* 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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* lavc: remove FF_API_HURRY_UP cruftAnton Khirnov2011-04-26
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* lavc: mark hurry_up for removal on next major bumpAnton Khirnov2011-04-02
| | | | | It has been deprecated for about five years, skip_idct/skip_frame should be used instead.
* 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>
* Detect incorrect padding with wrong stuffing codes used by NEC N-02B.Michael Niedermayer2010-12-04
| | | | | | | | I dont know if this is the best way to handle it. But it fixes http://kuwatan.jp/temp/n-02b.3gp Fixes issue 2373. Originally committed as revision 25875 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move mm_support() from libavcodec to libavutil, make it a publicStefano Sabatini2010-09-08
| | | | | | function and rename it to av_get_cpu_flags(). Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_Stefano Sabatini2010-09-04
| | | | | | symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h. Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
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