FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	458446acfa	lavc: Edge emulation with dst/src linesize Allow supporting files for which the image stride is smaller than the maximum block size + number of subpel mc taps, e.g. a 64x64 VP9 file or a 16x16 VP8 file with -fflags +emu_edge.	11 years ago
Ronald S. Bultje	93f305473f	lavc: Convert some remaining strides to ptrdiff_t	11 years ago
Martin Storsjö	57ed8debb9	wmv2: Propagate the wmv2 idct permutation type to the dsputils context This fixes encoding where the idct setting originally was set to FF_IDCT_AUTO and dsputil chose a default idct with a non-null permutation - even if the permutation tables were updated, dct_quantize in x86/mpegvideoenc_template.c also checked the value of this type variable. Signed-off-by: Martin Storsjö <martin@martin.st>	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
Ronald S. Bultje	e6bc38fd49	wmv2: move IDCT to its own DSP context. 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).	12 years ago
Ronald S. Bultje	8c53d39e7f	lavc: introduce VideoDSPContext Move some functions from dsputil. The idea is that videodsp contains functions that are useful for a large and varied set of video decoders. Currently, it contains emulated_edge_mc() and prefetch(). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Martin Storsjö	1fec055066	msmpeg4: Add ff_ prefixes to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	2e27959879	Move ff_emulated_edge_mc() into DSPContext.	14 years ago
Diego Biurrun	406792e7b0	cosmetics: Remove pointless period after copyright statement non-sentences. Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	5fecfb7d58	clear_block mmx Originally committed as revision 16045 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Zuxy Meng	98a6fff98c	Apply 'cold' attribute to init/uninit functions in libavcodec Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	59e6f60a99	add ff_ prefix to all simple_idct symbols Originally committed as revision 11192 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	4d4f59d750	split wmv2 encoder and decoder in their own files Originally committed as revision 11091 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	9abc7e0fdc	intrax8 decoder patch by "someone" Originally committed as revision 10971 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	cc6de104f8	split wmv2 in its own file Originally committed as revision 10951 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	85f601ee7b	rename some msmpeg4 symbols and make them non-static so that they can be used in standalone wmv2.c Originally committed as revision 10949 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Alex Beregszaszi	5fc32c275e	use get_bits1(..) instead get_bits(.., 1) Originally committed as revision 9999 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	e5a389a1b7	license header consistency cosmetics Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Ivan Kalvachev	a8ff69ce2b	Identify the loop_filter flag as such and remove the unused variables in the context. Originally committed as revision 9447 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Denis Fortin	c68a173ef3	static (inline) X => ff_X patch by Denis Fortin: \fortin nerim net/ original thread: [FFmpeg-devel] [PATCH] wmv3 encoder : msmpeg4.c changes date: 06/19/2007 09:54 PM Originally committed as revision 9381 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	755bfeabcc	misc spelling fixes Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Denis Fortin	f0edfda578	Rename code012() to ff_code012(), and remove static qualifier: paves the way to vc1 encoder, as this function would be useful there. patch by Denis Fortin % fortin A nerim P net % Original thread: date: Jun 4, 2007 9:23 PM subject: Re: [FFmpeg-devel] [RFC] move wmv2.c to its own file Originally committed as revision 9222 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	686dcc1167	Replace general CONFIG_ENCODERS by more fine-grained CONFIG_WMV2_ENCODER. Originally committed as revision 8952 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	4a815a7f64	Allow conditional compilation of H.263-related decoders. Originally committed as revision 8949 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reimar Döffinger	f66e4f5f9e	Add av_ prefix to clip functions Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	bc9a459780	maybe fixing a segfault Originally committed as revision 7407 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	c26abfa541	Rename ABS macro to FFABS. Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	98bf484309	1000l copy and paste typo Originally committed as revision 6305 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	c3e462a8ca	set supported pixel formats for a few encoders (fixes crashes with grayscale) Originally committed as revision 6303 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	a7702890bd	remove STATS code (probably hasnt been used for years ..., and its not completely clear what it was good for anyway) Originally committed as revision 5689 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Steve L'Homme	68b51e58ce	MSVC-compatible __align8/__align16 declaration patch by Steve Lhomme, steve .dot. lhomme .at. free .dot. fr Originally committed as revision 4942 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	5509bffa88	Update licensing information: The FSF changed postal address. Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	bb270c0896	COSMETICS: tabs --> spaces, some prettyprinting Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	115329f160	COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	804b0dac58	segfault fix Originally committed as revision 4491 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Diego Biurrun	51fd379af2	Reduce verbosity. Originally committed as revision 4478 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	1c02a9732a	fix block corruption caused by clear_blocks() optimization Originally committed as revision 4202 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	c0df9d75bd	switch to native time bases Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	dee6dde669	avoid unneeded clear_blocks() Originally committed as revision 4157 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	160d679c07	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped") Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	88730be651	kill warnings patch by (Måns Rullgård <mru inprovide com>) Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
anonymous	0d33db8a4d	In that patch: - avctx and gb elements were removed from VC9Context, hence a larger diff - some code was added to h263dec.c regarding CODEC_ID_WMV3 (should apply to CODEC_ID_VC9 too) - VLC tables and other related tables were made global whenever this seemed necessary; appropriate changes were therefore made to other parts of the code using those tables - the change for the bitplane management to a struct (some of them should eventually be mapped to MpegEncContext arrays) wasn't associated with the proper frees; should be fixed now patch by anonymous better names for globalized tables by me Originally committed as revision 3905 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	4df8ca9df2	warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) Originally committed as revision 3156 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e96682e6f4	some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	da63aac585	seems wmv8 doesnt use intra-inter prediction Originally committed as revision 3024 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	137c8468e8	unify table indexing (motion_val,dc_val,ac_val,coded_block changed) minor +-1 bugfix Originally committed as revision 3016 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Wolfgang Hesseler	8d7ec294c4	move motion_val & mb_type to AVFrame patch by (Wolfgang Hesseler <qv at multimediaware dot com>) cleanups & fixes by me Originally committed as revision 2579 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	6beeb962a2	h263 modified quantization fix Originally committed as revision 2557 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago

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71 Commits (1f3e56b6dcc163a705704e98569d4850a31d651c)