FFmpeg

Commit Graph

Author	SHA1	Message	Date
Måns Rullgård	9d48e28f00	MIPS: add MIPS64 and Loongson asm for MAC64/MLS64 Originally committed as revision 18979 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	b716a79215	blackfin: disable broken dsputil functions Originally committed as revision 18977 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	2ba73ce8c6	blackfin: add missing const in function prototypes Originally committed as revision 18976 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	b195a73d47	blackfin: use optimised (I)DCT only when ctx->(i)dct_algo is auto Originally committed as revision 18975 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	08ec1397f6	blackfin: use DCT function pointer in dct_quantize_bfin() Originally committed as revision 18974 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	c9311a12d5	ARM: add some PLD in NEON IDCT Originally committed as revision 18972 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	2ed16f308a	msrle uncompressed decoding, fix #1074 and many other samples under /RLE Originally committed as revision 18970 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	c0601d705c	remove apparently unused real_pict_num from AVCodecContext Originally committed as revision 18969 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	a4a750d3b2	Rename alloc_picture to ff_alloc_picture and move its definition in mpegvideo.h to avoid including mpegvideo_common.h in mpeg12.c, because it contains motion code. Originally committed as revision 18968 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Jeff Downs	50352827f6	Use AV_R/WN32 instead of direct integer copying. Fixes decoding on at least Sparc/Solaris where unaligned accesses cause crashes. ML thread: http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/91414 Originally committed as revision 18967 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	25178da302	do not print false error if eof follows eol Originally committed as revision 18965 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Wolfram Gloger	ed1dc74e18	Fix off by one offset with fetch_timestamps, pts_parser_problem.mpg. Patch by Wolfram Gloger, wmglo at dentm dot med dot uni-muenchen dot de. Originally committed as revision 18959 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	6645e8ca2f	do not reference remainder packets in the parser, fix timestamps fetching Originally committed as revision 18958 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	401a995085	In the event of a mismatch, do not follow the sample rate index in an AAC PCE. This matches the behavior the reference decoder and fixes issue 1072. Originally committed as revision 18957 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Jai Menon	cd840656c2	Add lowres support to the libopenjpeg wrapper. Fixes issue 1097. Originally committed as revision 18955 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Jai Menon	d95545166c	Use dimensions stored in AVCodecContext instead of local variables. Originally committed as revision 18954 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	34d11b875f	Change HAVE_PPC64 to ARCH_PPC64. As a side-effect this also gives it the correct value on e.g. PPC970FX-based PPC64 systems, thus fixing "make test" (mp2/mp3 decoding). Originally committed as revision 18953 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	71b0654cc6	Support YVU9 AVI 4cc. Fixes issue1068. Originally committed as revision 18952 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	454403ba55	Altivec VP3 IDCT Originally committed as revision 18949 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	cc013a7423	The MLP optimizations do not depend on HAVE_MMX, but on ARCH_X86. Build them when ARCH_X86 is enabled. Fixes linking with MMX disabled. Originally committed as revision 18945 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	f9f36b4a4c	cosmetics: tabs->spaces Originally committed as revision 18943 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	724b8f6ac7	eac3dec: get rid of unnecessary left shifts in 16-bit * 24-bit multiplication in GAQ mantissa ramapping. Originally committed as revision 18941 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	4cab1e491b	Move a DECLARE_ALIGNED_16 variable in the Nellymoser encoder from the stack into the context to avoid issues when stack variables can not be aligned reliably. Originally committed as revision 18940 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	47b5b0e8b6	honor restart interval in mjpeg, fix #861 , SpectralFan.mov still decodes correctly Originally committed as revision 18937 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	cbd7836e88	mlp: Re-enable x86-optimized DSP functions. Originally committed as revision 18936 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	7c4c60e520	mlp: Use LABEL_MANGLE() to export label symbols from inside asm block. Originally committed as revision 18935 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vitor Sessak	09d1208cdb	Fix unaligned dsputil call. Should fix FATE corepng test on Solaris/Sparc. Originally committed as revision 18930 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	1eda87ce63	eatqi: move "block" variable into context to ensure sufficient alignment for idct_put for compilers/architectures that can not align stack variables that much. This is also consistent with similar code in eatgq.c Originally committed as revision 18927 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	77336b6127	Distinguish between non-coded blocks and decode errors in rtjpeg's get_block Originally committed as revision 18926 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	8d857c5434	Add a few size checks when decoding rtjpeg blocks. Might avoid crashes in unlikely cases, but mostly avoids ugly artefacts for partial frames. Originally committed as revision 18925 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	0766291a66	Move "block" variable in rtjpeg decoder to context to ensure sufficient alignment for idct_put on architectures/compilers that have problems aligning on the stack. Originally committed as revision 18924 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Haruhiko Yamagata	86b0e9948b	H264: Don't deblock if alpha or beta is 0. This ensures that the MMX loop filter is always bitexact with the C version. Patch by Haruhiko Yamagata <h.yamagata _a_ nifty com> Originally committed as revision 18923 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	77bc343a40	indent Originally committed as revision 18921 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	216fb60dff	Fix lowres with rv20. Fixes issue1102. Originally committed as revision 18920 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Jeff Downs	fdb699de62	Fix passing of unaligned addresses to dsputil diff_bytes() by changeing calls to sub_left_prediction such that the source frame data pointers are no longer offset to skip the initial elements. This keeps them properly aligned for the subsequent call to diff_bytes. Changes encoding offset to compensate. Mailing list thread: https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-May/069952.html Originally committed as revision 18919 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Jeff Downs	aa5cfdfb4f	Add offset argument to encode_422_bitstream() to control where in the source data array to start encoding. Change all calls to pass zero for this new argument for equivalent behavior. This is a restructure to support a forthcoming bug fix. Originally committed as revision 18918 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	548a99742c	ARM: actually add VP3 loop filter Originally committed as revision 18917 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	6db8697a39	ARM: NEON VP3 Loop Filter Originally committed as revision 18916 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	9867a14f6c	fix qtrle encoding when previous frame linesize differs, fix #998 Originally committed as revision 18908 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	01bc48f4d5	Set progressive_sequence before MPV_common_init which cares about it when setting mb_height for interlaced mpeg-2 encoding. Originally committed as revision 18905 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	364f4a3620	Revert part of r18903: MLP DSP functions x86-optimized. 12.59% overall speedup in x86_32 9.98% overall speedup in x86_64 compared to gcc 4.3.3 It breaks on x86_64 with PIC because the MANGLE macro appends (%%rip), which is not wanted for labels. Originally committed as revision 18904 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	5624766d18	MLP DSP functions x86-optimized. 12.59% overall speedup in x86_32 9.98% overall speedup in x86_64 compared to gcc 4.3.3 Originally committed as revision 18903 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	cc0aae4343	Fix libtheora encoding for non-mod16 sizes Originally committed as revision 18899 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	ef516f7377	Move ALIGN macro to libavutil/common.h and use it in various places Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	f2a875db87	Move eatgq blocks array from the stack to the codec context and make sure it is aligned as necessary for DSPContext's idct_put. Just aligning it on the stack would have been possible but less reliable and without any real benefit. Originally committed as revision 18896 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	607694c77b	cosmetics: Fix some typos. Originally committed as revision 18894 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	cab4e4e84d	10l: typing mistake in r18888 Originally committed as revision 18890 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	37a1cc4834	eac3dec: fix bug in GAQ dequantization. large mantissas should only be decoded when the gain value is 2 or 4. Originally committed as revision 18889 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	9907c7804a	eac3dec: make GAQ dequantization 24-bit Originally committed as revision 18888 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	ae04de316f	eac3dec: revert commit r18860. keep the AHT IDCT 24-bit. will make AHT GAQ dequantization 24-bit in a separate commit. Originally committed as revision 18887 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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9606 Commits (25c3c36597f7153fdbf6f25fea46500a6fe1f4e9)