FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alessandro Ghedini	1d55f8d5f6	flacdec: export replaygain tags from Vorbis comments Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	81e02fae6e	x86/synth_filter: add synth_filter_avx Sandy Bridge Win64: 180 cycles in ff_synth_filter_inner_sse2 150 cycles in ff_synth_filter_inner_avx Also switch some instructions to a three operand format to avoid assembly errors with Yasm 1.1.0 or older. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	2025d8026f	x86/synth_filter: add synth_filter_sse Build only on x86_32 targets. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Alessandro Ghedini	8542f9c4f1	replaygain: correctly parse peak values According to the ReplayGain spec, the peak amplitude may overflow and may result in peak amplitude values greater than 1.0 with psychoacoustically coded audio, such as MP3. Fully compliant decoders must allow peak overflows. Additionally, having peak values in the 0<->UINT32_MAX scale makes it more difficult for applications to actually use the peak values (e.g. when implementing clipping prevention) since values have to be rescaled down. This patch corrects the peak parsing by removing the rescaling of the decoded values between 0 and UINT32_MAX and the 1.0 upper limit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Peter Ross	0cc685e3ad	avformat/wtvdec: populate codec_tag from BITMAPINFOHEADER Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	8348bd198f	avformat/wtvdec: ignore MPEG2VIDEO extradata when count is invalid Fixes ticket #3522. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alessandro Ghedini	25b6837f7c	replaygain: fix gain sign decoding The gain sign was incorrectly decoded: since the FFSIGN() macro treats 0 as negative, gain values starting with "0." were always decoded as negative. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	0f62982335	oggenc: check return value of av_mallocz() Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	35617366b5	Merge remote-tracking branch 'qatar/master' * qatar/master: arm: asm decode_block_coeffs_internal is vp8 specific See: `89f2f5dbd7` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a20480e659	Merge commit '287432430c5c9cb8ffe1da1376949de494f24e45' * commit '287432430c5c9cb8ffe1da1376949de494f24e45': fate: add a VP7 test Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	fb61ed1e9f	Merge commit 'ac4b32df71bd932838043a4838b86d11e169707f' * commit 'ac4b32df71bd932838043a4838b86d11e169707f': On2 VP7 decoder Conflicts: Changelog libavcodec/arm/h264pred_init_arm.c libavcodec/arm/vp8dsp.h libavcodec/arm/vp8dsp_init_arm.c libavcodec/arm/vp8dsp_init_armv6.c libavcodec/arm/vp8dsp_init_neon.c libavcodec/avcodec.h libavcodec/h264pred.c libavcodec/version.h libavcodec/vp8.c libavcodec/vp8.h libavcodec/vp8data.h libavcodec/vp8dsp.c libavcodec/vp8dsp.h libavcodec/x86/h264_intrapred_init.c libavcodec/x86/vp8dsp_init.c See: `89f2f5dbd7` and others Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	f37815b1d5	arm: asm decode_block_coeffs_internal is vp8 specific Unbreaks compilation on arm due to conflicting types for 'ff_decode_block_coeffs_armv6'.	11 years ago
James Darnley	16509d3a28	log: allow color highlighting in Cygwin's mintty Configure will detect the availability of the Windows' console functions and set HAVE_SETCONSOLETEXTATTRIBUTE. Meaning av_log will use those functions to control colours. When ffmpeg is run in Cygwin's mintty terminal emulator it will not use colour highlighting in this case. Mintty responds to the usual escape code colours (it even supports 256 colours). Windows' cmd.exe does not. Fortunately it seems that Cygwin's emulation layer now translates the basic 16 colours into Windows' Console command functions. That means that we can have av_log use the standard colour commands and let ffmpeg print colours in both mintty and cmd. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	287432430c	fate: add a VP7 test	11 years ago
Peter Ross	ac4b32df71	On2 VP7 decoder Further performance improvements and security fixes by Vittorio Giovara, Luca Barbato and Diego Biurrun. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Michael Niedermayer	634636eb5a	Merge remote-tracking branch 'qatar/master' * qatar/master: (31 commits) riff: Add an additional AAC TwoCC riff: support 0xa100 TwoCC for G723_1 riff: add 0x594a TwoCC for Xan DPCM riff: add 0x64 to g726 riff: add G723_1 wav tag riff: map 0x0038 to amrnb riff: Support FLIC FourCC riff: add escape130 FourCC riff: support 'aas4' FourCC riff: add "YUV8" FourCC riff: Add "S263" FourCC riff: Support XMPG as mpeg1 riff: support BW10 as mpeg1 riff: Add SLDV FourCC for dvvideo riff: Support NTSC forward dvcpro videos riff: add dvis/pdvc FourCCs riff: add "GXVE" FourCC for WMV2 riff: add PLV1 fourcc to mpeg4 riff: Support decoding ASP variant from QNAP Systems riff: add "SM4V" FourCC ... Conflicts: libavformat/riff.c See: various commits, all the merged changes where in ffmpeg already Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1946ad4d8c	Merge commit '121b5b7e0476d22408d748b914799b7c00acc3a4' * commit '121b5b7e0476d22408d748b914799b7c00acc3a4': isom: add some BOXX tags isom: add 'flic' tag isom: add 'm1v ' tag Conflicts: libavformat/isom.c See: `ca8623e1a5` See: `8a3f976498` See: `fca62f0500` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	069e462beb	Merge commit 'ad8f736b7404503d8f5164f4879175a2258dd64b' * commit 'ad8f736b7404503d8f5164f4879175a2258dd64b': mxf: Remove typo also See: [FFmpeg-devel] [PATCH 3/3] lavf/mxfdec: delete trailing semi-colon Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a692ff93ef	Merge commit '9464b69da6b373d1eeb6b3d269ad029d9647b498' * commit '9464b69da6b373d1eeb6b3d269ad029d9647b498': log: Unbreak windows support Conflicts: libavutil/log.c No change as we didnt use print_256color() in our implementation Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Darnley	7307a7fd93	configure: check and use -Wempty-body Would have shown the trailing semi-colon in lavu/log.c that broke detection of 256 colour capable terminals. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	ce58ead40d	riff: Add an additional AAC TwoCC Mentioned on http://msdn.microsoft.com/en-us/library/dd341376%28prot.20%29.aspx	11 years ago
Piotr Bandurski	1e8c4fb8fc	riff: support 0xa100 TwoCC for G723_1 Sample-Id: 4790b7f1c44f98e35f3b806468fa615f5930a5b3.wav	11 years ago
Piotr Bandurski	00ccdcd88c	riff: add 0x594a TwoCC for Xan DPCM Sample-Id: crusader-no-regret.avi	11 years ago
Compn	7b600ea0da	riff: add 0x64 to g726 Sample-Id: g726-test1.wav	11 years ago
Piotr Bandurski	b7a12ab95b	riff: add G723_1 wav tag	11 years ago
Compn	10a14bd574	riff: map 0x0038 to amrnb Sample-Id: 40709.avi	11 years ago
Paul B Mahol	228af18a98	riff: Support FLIC FourCC	11 years ago
Michael Niedermayer	fb6c21fa8c	riff: add escape130 FourCC	11 years ago
Piotr Bandurski	ae58466994	riff: support 'aas4' FourCC	11 years ago
Piotr Bandurski	7100f3c07d	riff: add "YUV8" FourCC Sample-Id: MAILTEST.AVI	11 years ago
Piotr Bandurski	c9787f034c	riff: Add "S263" FourCC	11 years ago
Michael Niedermayer	9ff6429b07	riff: Support XMPG as mpeg1	11 years ago
Michael Niedermayer	771cb3e592	riff: support BW10 as mpeg1	11 years ago
Piotr Bandurski	eaec09a575	riff: Add SLDV FourCC for dvvideo	11 years ago
Carl Eugen Hoyos	a1c58b3acd	riff: Support NTSC forward dvcpro videos PAL looks incorrect.	11 years ago
Piotr Bandurski	6aa7cbd58c	riff: add dvis/pdvc FourCCs	11 years ago
Piotr Bandurski	adf0ff0000	riff: add "GXVE" FourCC for WMV2 Sample-Id: vivd.avi	11 years ago
Compn	96dd7b2332	riff: add PLV1 fourcc to mpeg4 Sample-Id: york-water-meteor.avi	11 years ago
Carl Eugen Hoyos	f5f18aecef	riff: Support decoding ASP variant from QNAP Systems	11 years ago
Piotr Bandurski	ade32b4a84	riff: add "SM4V" FourCC	11 years ago
Compn	684e43c5e3	riff: add DYM4 mpeg4 fourcc	11 years ago
Piotr Bandurski	32b0942c99	riff: add DM4V FourCC	11 years ago
Compn	fa6a021121	riff: add G264 to mpeg4, only decodes keyframes	11 years ago
Piotr Bandurski	9ab2d5a33c	riff: add "lsvm" FourCC for H263.	11 years ago
Carl Eugen Hoyos	915524e541	riff: Support H.264 fourcc UMSV	11 years ago
Carl Eugen Hoyos	dcb6e145eb	riff: add FourCC for GeoVision cameras	11 years ago
Carl Eugen Hoyos	9d9d319a3c	riff: Add V264 for H264 in CCTV recordings	11 years ago
Carl Eugen Hoyos	51ace0fb92	riff: add H264 from QNAP Systems	11 years ago
Piotr Bandurski	a52a1bc912	riff: add SMV2 FourCC for H264 Sample-Id: smv2.avi	11 years ago
Clément Bœsch	235bf1dab5	riff: add ISMP/timecode tag	11 years ago

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62187 Commits (47b03415f3196979839ea14f3a9625b43e232173) All Branches Search

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