FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	874f27a8f7	Merge commit 'b42f49e42f8cde25a788b2d13d03e99ca2956647' * commit 'b42f49e42f8cde25a788b2d13d03e99ca2956647': x86: dsputil: Eliminate some unnecessary dsputil_x86.h #includes Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5440151fa4	Merge commit '3dc6272bed7890a49080e18eacf3c7a4a6594b0d' * commit '3dc6272bed7890a49080e18eacf3c7a4a6594b0d': Remove a number of unnecessary dsputil.h #includes Conflicts: libavcodec/h264pred.c libavcodec/vc1dsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	a1ac12bddd	x86/dcadsp: add ff_dca_lfe_fir0_fma3 ~10% faster than the SSE version. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3c728ceec6	configure: use TMPM in check_header_oc Some compilers when given -x objective-c will tell that they dont support that but return success. Using a .m file instead returns proper failure in that case This should fix a build failure on freebsd Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	323c049c7e	configure: more properly disable header when check_header_oc() fails This should make no difference currently Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	7d2116dd09	x86/synth_filter: compile avx and fma3 functions unconditionally Fixes compilation failures with "--disable-{avx,fma3} --disable-optimizations" Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Thilo Borgmann	ec8789ac63	Reindent after last commit. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Thilo Borgmann	2f08dad028	lavf/avidec: Read metadata EXIF tags from AVIF tag. Based on patch by Gregory Wolfe (Kodak Alaris) <gregory.wolfe@kodakalaris.com>. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Thilo Borgmann	8c161d7884	lavc/exif: Make EXIF IFD decoding part of private API/ABI. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7a5537fd3f	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Allow .y as extension for image2. Show stream number when warning about stream without start time. Force gif aspect ratio multiplication to 64bit. Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	90d93eeb38	Allow .y as extension for image2.	11 years ago
Michael Niedermayer	a2c6a99ba5	configure: Fix testing of objective-c headers for qtkit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	9f4ab4e5f9	Show stream number when warning about stream without start time.	11 years ago
Carl Eugen Hoyos	87f2999641	Force gif aspect ratio multiplication to 64bit. Avoids a possible integer overflow.	11 years ago
Michael Niedermayer	b6850e132f	Merge remote-tracking branch 'qatar/master' * qatar/master: af_ashowinfo: print a more descriptive name for AV_MATRIX_ENCODING_DOLBY Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	37af487170	Merge commit 'a49aa440c939e221194f8d95bf98673f8cf38a06' * commit 'a49aa440c939e221194f8d95bf98673f8cf38a06': af_volume: implement replaygain pre-amplification Conflicts: doc/filters.texi Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	490d53e335	avcodec/x86/dcadsp_init: fix compilation failure without FMA3 alternatively the call could be put under #if or the #if over the function removed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	51fd962c0b	Merge commit 'c74b86699c86bdf62e8570f41d8a38be5710baa3' * commit 'c74b86699c86bdf62e8570f41d8a38be5710baa3': x86/synth_filter: add synth_filter_fma3 x86/synth_filter: add synth_filter_avx x86/synth_filter: add synth_filter_sse Conflicts: libavcodec/x86/dcadsp.asm libavcodec/x86/dcadsp_init.c See: `6467209836` See: `68c3ed936a` See: `7fd64e3e36` See: `aa1f38015c` See: `dfd865e51b` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b00f6bb90a	Merge commit 'b97f2c7c49e35724f3963677f8aeee28089dc64e' * commit 'b97f2c7c49e35724f3963677f8aeee28089dc64e': replaygain: remove unused variable See: `c01ddf845d` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	849a8c4cdb	Merge commit '0048deb84cb6d22ba7f4fd7c8b4ecc054fcc22d4' * commit '0048deb84cb6d22ba7f4fd7c8b4ecc054fcc22d4': oggparsevorbis: export replaygain tags from Vorbis comments Conflicts: libavformat/Makefile libavformat/oggparsevorbis.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8e8c8607fc	Merge commit '1d55f8d5f6f2cd74fa27170e2be37a72441d9202' * commit '1d55f8d5f6f2cd74fa27170e2be37a72441d9202': flacdec: export replaygain tags from Vorbis comments Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c1d053621c	Merge commit '8542f9c4f17125d483c40c0c5723842f1c982f81' * commit '8542f9c4f17125d483c40c0c5723842f1c982f81': replaygain: correctly parse peak values Conflicts: libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6520613139	Merge commit '25b6837f7cacd691b19cbc12b9dad1ce84a318a1' * commit '25b6837f7cacd691b19cbc12b9dad1ce84a318a1': replaygain: fix gain sign decoding Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	dfd865e51b	x86/synth_filter: remove the main loop when it's not needed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	3aac5fcfa9	lavu/opt: validate range before dereference This change make error handling simplier. av_opt_freep_ranges may be called when some ranges are NULL, for example after memory allocation fail. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	506064ed10	ffmpeg: frame droping due to fps should not be a warning This reverts part of `41e7e46cac` See: http://thread.gmane.org/gmane.comp.video.ffmpeg.user/51229 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	5f92204370	dsputil: Move DV-specific ff_zigzag248_direct table to dvdata	11 years ago
Diego Biurrun	57b5b84e20	x86: dsputil: Move ff_apply_window_int16_* bits to ac3dsp, where they belong	11 years ago
Diego Biurrun	c2c5be5749	x86: h264_qpel: Simplify an #if conditional The extra conditions are covered by previous #ifs and conditional compilation.	11 years ago
Diego Biurrun	01c5779f56	x86: Drop some unnecessary YASM ifdefs Dead code elimination is enough to avoid undefined references in these cases.	11 years ago
Diego Biurrun	b718b24bbe	ppc: Drop a bunch of unnecessary dsputil_altivec.h #includes	11 years ago
Diego Biurrun	b42f49e42f	x86: dsputil: Eliminate some unnecessary dsputil_x86.h #includes	11 years ago
Diego Biurrun	3dc6272bed	Remove a number of unnecessary dsputil.h #includes	11 years ago
Anton Khirnov	9c21c08fa7	af_ashowinfo: print a more descriptive name for AV_MATRIX_ENCODING_DOLBY	11 years ago
Alessandro Ghedini	a49aa440c9	af_volume: implement replaygain pre-amplification This adds a new "replaygain_preamp" option to the filter, and simply adds its value to the replaygain gain value. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Roman Fietze	5bb3f88255	avcodec.h, avpacket.c: use const AVPacket pointers in copy functions Signed-off-by: Roman Fietze <roman.fietze@telemotive.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	c74b86699c	x86/synth_filter: add synth_filter_fma3 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Michael Niedermayer	b97f2c7c49	replaygain: remove unused variable Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Alessandro Ghedini	0048deb84c	oggparsevorbis: export replaygain tags from Vorbis comments Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
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

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