FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	fea1f42e5f	avcodec/ituh263enc: Make static initializations thread-safe This already makes several encoders (namely FLV, H.263, H.263+ and RealVideo 1.0 and 2.0 and SVQ1) that use this init-threadsafe. It also makes the Snow encoder init-threadsafe; it was already marked as such since commit `d49210788b`, because it was thought to be harmless if one and the same object was initialized by multiple threads at the same time. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	61fe481586	avcodec/h263data, ituh263*: Make initializing RL inter table thread-safe Up until now, ff_h263_rl_inter was initialized by both ituh263dec and ituh263enc; this is an obstacle in making the codecs that use this code init-threadsafe. This obstacle is eliminated by only initializing this RLTable from a single place that is guarded by a dedicated AVOnce. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	12d0bb382b	avcodec/ituh263enc: Remove unused function parameter Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Anton Khirnov	717503f716	put_bits: make avpriv_align_put_bits() inline This function is so extremely simple that it is preferable to make it inline rather than deal with all the complications arising from it being an exported symbol. Keep avpriv_align_put_bits() around until the next major bump to preserve ABI compatibility.	4 years ago
Diego Biurrun	197ae68e78	Drop unnecessary unary.h #includes	9 years ago
Vittorio Giovara	41ed7ab45f	cosmetics: Fix spelling mistakes Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Michael Niedermayer	5b4da8a38a	avcodec/motion_est: Fix mv_penalty table size Fixes out of array read Found-by: Tyson Smith <twsmith@mozilla.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Vittorio Giovara	7c6eb0a1b7	lavc: AV-prefix all codec flags Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	e3d0f49abb	mpegvideo: h263: Move all tables to a single file	10 years ago
Vittorio Giovara	378a00087f	mpegvideo: Move tables to a separate file	10 years ago
Anton Khirnov	6f57375d70	rl: Rename ff__rl() to ff_rl_()	10 years ago
Michael Niedermayer	db5ea69d80	avcodec/ituh263enc: Pass PutBitContext into h263p_encode_umotion() instead of MpegEncContext This avoids the need to dereference MpegEncContext->pb if it is already available outside h263p_encode_umotion() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	404fe63e23	avcodec: Pass PutBitContext into ff_h263_encode_motion() instead of MpegEncContext This avoids the need to dereference MpegEncContext->pb if it is already available outside ff_h263_encode_motion() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	848e86f74d	mpegvideo: Drop flags and flags2 They are just duplicates of AVCodecContext members so use those instead.	10 years ago
Michael Niedermayer	db0a52d611	avcodec/ituh263enc: Check den==0 in ff_h263_aspect_to_info() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1caedf629a	avcodec/ituh263enc: fix advanced intra coding Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	cd62c04d00	h263enc: keep block_last_index always valid during advanced intra coding Prevents a triggered assert during fate-vsynth{1,2}-rv20 in dct_unquantize_h263_intra_c().	11 years ago
Vittorio Giovara	e0c16e4e32	mpegvideo: move mpegvideo formats-related defines to mpegutils.h	11 years ago
Diego Biurrun	2832ea26f3	Remove commented-out debug #define cruft	12 years ago
Diego Biurrun	6fee1b90ce	avcodec: Add av_cold attributes to init functions missing them	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Diego Biurrun	c242bbd8b6	Remove unnecessary dsputil.h #includes	12 years ago
Diego Biurrun	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Lou Logan	6851130fd6	cosmetics: minor libavcodec spelling errors Also update some common misspelled words in patcheck Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8aeed14459	h.263enc: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	e96b4a53df	vlc/rl: Add ff_ prefix to the nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	ddce8953a5	h263: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	58c42af722	doxygen: misc consistency, spelling and wording fixes	13 years ago
Anton Khirnov	9f51c682ee	lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. They are used in lavf.	13 years ago
Mans Rullgard	aa498fef0d	mpeg124: use sign_extend() function Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	657ccb5ac7	Eliminate FF_COMMON_FRAME macro. 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.	14 years ago
Stefano Sabatini	ce5e49b0c2	replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_	14 years ago
Stefano Sabatini	975a1447f7	Replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Baptiste Coudurier	b4a6c8fb50	cosmetics, indentation Originally committed as revision 25533 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	12a5150bf4	10l fix h263+ encoder, format will be 8, array size is 8 not 7 Originally committed as revision 25532 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Måns Rullgård	49bd8e4b84	Fix grammar errors in documentation Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. 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	15 years ago
Michael Niedermayer	a683681336	Better title for the file. Originally committed as revision 21156 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alexander Strange	7ffd8332c7	Add missing internal.h to files calling ff_match_2uint16(). Fixes warnings: libavcodec/mpegvideo_enc.c:574: warning: implicit declaration of function 'ff_match_2uint16' libavcodec/ituh263enc.c:143: warning: implicit declaration of function 'ff_match_2uint16' libavcodec/svq1enc.c:97: warning: implicit declaration of function 'ff_match_2uint16' Originally committed as revision 21133 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	c46eeae2a8	Add a function to match a 2 element vector of uint16_t and use it in h263 and svq1 instead of custom and bloated code to find an index into a w/h array. Originally committed as revision 21113 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	fc53b6afee	Split H263 encoder and decoder from common code. Originally committed as revision 21109 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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63 Commits (75285325500672a806ba93bfc1e0ace9c9e566c1)