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path: root/libavcodec/h261dec.c
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* cosmetics: Fix spelling mistakesVittorio Giovara2016-05-04
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* lavc: AV-prefix all codec capabilitiesVittorio Giovara2015-07-27
| | | | | | Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mpegvideo: Drop flags and flags2Vittorio Giovara2015-05-22
| | | | They are just duplicates of AVCodecContext members so use those instead.
* lavc: Replace av_dlog and tprintf with internal macrosVittorio Giovara2015-04-19
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* h261dec: Fix context initialization sequenceMichael Niedermayer2014-12-18
| | | | | | | | | | ff_mpv_common_init sets s->context_initialized. This fixes decoding of h261 in the cases where the demuxer hasn't already set the frame size. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
* lavc: deprecate the use of AVCodecContext.time_base for decodingAnton Khirnov2014-10-15
| | | | | | | | | | | When decoding, this field holds the inverse of the framerate that can be written in the headers for some codecs. Using a field called 'time_base' for this is very misleading, as there are no timestamps associated with it. Furthermore, this field is used for a very different purpose during encoding. Add a new field, called 'framerate', to replace the use of time_base for decoding.
* mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixesDiego Biurrun2014-08-15
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* h261dec: Fix order of initializationJohn Stebbins2014-08-14
| | | | | ff_MPV_common_init requires the frame dimensions which get parsed in h261_decode_picture_header.
* idct: remove call to ff_idctdsp_init from ff_MPV_common_initJohn Stebbins2014-08-14
| | | | | One step in untangling the mpegvideo code and fixing some problems in the order that initialization is being done in h263dec and h261dec.
* mpeg: Split error resilience bits off into a separate fileDiego Biurrun2014-06-22
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* dsputil: Split clear_block*/fill_block* off into a separate contextDiego Biurrun2014-06-18
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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: move mpegvideo formats-related defines to mpegutils.hVittorio Giovara2014-03-16
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* 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.
* h26[13]dec: stop using deprecated avcodec_set_dimensionsAnton Khirnov2013-10-31
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* lavc: don't set AVFrame.pts to random numbers in decoders.Anton Khirnov2013-10-28
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* cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun2013-10-03
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* h261: check the mtype indexLuca Barbato2013-08-16
| | | | | Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* avcodec: Drop unnecessary ff_ name prefixes from static functionsDiego Biurrun2013-04-30
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* h261: Move encoder/decoder shared table init to common codeDiego Biurrun2013-04-10
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* h261: Move shared data tables from a header to a proper C fileDiego Biurrun2013-04-10
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* h261: Move mvmap table to the only place it is usedDiego Biurrun2013-04-05
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* h261: cosmetics: Move functions to avoid forward declarationsDiego Biurrun2013-04-05
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* h261: K&R formatting and prettyprinting cosmeticsDiego Biurrun2013-04-05
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* h261: Move ff_h261_rl_table_store declaration to header fileDiego Biurrun2013-04-05
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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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* error_resilience: decouple ER from MpegEncContextAnton Khirnov2013-02-15
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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>
* 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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* 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>
* Replace computations of remaining bits with calls to get_bits_left().Alex Converse2012-03-05
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* 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>
* vlc/rl: Add ff_ prefix to the 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>
* doxygen: misc consistency, spelling and wording fixesDiego Biurrun2011-12-12
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* 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>
* Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination.Diego Biurrun2011-09-21
| | | | This fixes build failures with -DDEBUG in CPPFLAGS.
* 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>
* 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>
* Replace dprintf with av_dlogLuca Barbato2011-01-29
| | | | dprintf clashes with POSIX.1-2008
* 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>
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