FFmpeg

Commit Graph

Author	SHA1	Message	Date
Steven Robertson	82ecae8a70	lavfi: add alphaextract and alphamerge filters These filters are designed for storing and transmitting video sequences with alpha using higher-efficiency codecs such as x264 which don't natively support an alpha channel. 'alphaextract' takes an input stream with an alpha channel and returns a video containing just the alpha component as a grayscale value; 'alphamerge' takes an RGB or YUV stream and adds an alpha channel recovered from a second grayscale stream. Signed-off-by: Steven Robertson <steven@strobe.cc> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Joseph Artsimovich	99c4e91dfa	dnxhd: Fix 10-bit DNxHD quant matrices Convert them to zigzag order, as the rest of them are. When I was adding support for 10-bit DNxHD, I just copy-pasted the missing quant matrices from the spec. Now it turns out the existing matrices in dnxhddata.c were in zigzag order. This resulted in wrong quantization for 10-bit DNxHD. The attached patch fixes the problem by converting 10-bit quant matrices to zigzag order. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	0b74b8f649	ptx: correct decoding The image data is in BGR and not in RGB. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Philip Langdale	2c501ae82b	movtextdec: 3GPP TS 26.245 Timed Text Decoder. This change introduces a basic decoder for 3GPP Timed Text subtitles, also known as TX3G, Quicktime subtitles, or "movtext" in the existing code. This initial change doesn't attempt to parse styling information, and just reads the plain text of the subtitles. I intend to add support for styles eventually, but it's challenging due to a lack of existing players that support them. Signed-off-by: Philip Langdale <philipl@overt.org>	13 years ago
Michael Niedermayer	57d5a224ce	mp3enc: add lame tag with start padding info Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	2d497c141d	eval: add gt(), gte(), lt() and lte() fate tests	13 years ago
Max Lazarov	caac3ab6ef	eval: fix swapping of lt() and lte() CC: libav-stable@libav.org	13 years ago
Paul B Mahol	1a8b0025f1	fate: add test for paf demuxer Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	101615c7ff	fate: add test for paf video decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	409cc45883	fate: add test for paf audio decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	a32032b508	sws/x86: add some forgotten 12bit planar yuv cases Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	73bb4e9ca6	nut: add 12/14 bit yuv to nut/raw Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fa36f33422	sws: support 12&14 bit planar colorspaces Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	2fc354f90d	ffmpeg: rework checks for the -t option. This commit is based on libav's implementation and makes sure to compare output timestamps together. It also reduces the differences with avconv. The changes to the test reference files are caused by an additional packet at the end, the timestamp of the frame encoded by this packet is always strictly below the limit stated by the -t option.	13 years ago
Samuel Pitoiset	8c14f7a593	Add XTEA encryption support in libavutil Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Samuel Pitoiset	bc3dbcc8e5	Add Blowfish encryption support in libavutil Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	143f1e9203	eval: Add the isinf() function and tests for it Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	114f82ee7e	jvdec: check that the video_size fits in the packet. Prevents use of out of array data and fate failure. Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9d0c71e5e3	jvdemux: correct size for truncated packets Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	699083edce	fate: add test for Bitmap Brothers JV demuxer Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	7c52070131	fate: add test for Bitmap Brothers JV video Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Nicolas George	c9c4835f51	fate: add a test for the -force_key_frames option. It broke twice in the last three months due to other changes.	13 years ago
Clément Bœsch	439e32f9b8	RealText demuxer and decoder.	13 years ago
Clément Bœsch	53640f42be	SAMI demuxer and decoder.	13 years ago
Clément Bœsch	e301f2f8c6	fate: add JacoSUB and MicroDVD subtitles tests.	13 years ago
Clément Bœsch	0e7782c08e	lavc/ass: honor Default style. The "Default" style written in the header is ignored unless you explicit it in the Dialogue events (it was valid, just ignored). This requires an update of the SubRip test since the ASS output obviously changes.	13 years ago
Alex Converse	a112822597	movenc: Add channel layouts for PCM.	13 years ago
Michael Niedermayer	5fd3e6965e	vocenc: use new header from codec tag 4 this matches sox and should fix ticket1119 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	bacbbd2b03	vocenc: fix sample rate rounding direction Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	4cdff58206	fate: add tests for SANM and VIMA Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	fd8def9248	lavfi/super2xsai: fix fate test on bigendian Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Stefano Sabatini	4ebb46eb14	lavfi/super2xsai: fix table used to update color matrix at the end of each y loop The previous table appears to be wrong (it was copied from the original MPlayer super2xsai filter in order to keep binary compatibility). The new table is consistent with the init code and apparently fixes a combing artifact on the left edge of the generated image.	13 years ago
Stefano Sabatini	ef255642d5	fate/lavfi: add lavfi-pixfmts_super2xsai test	13 years ago
Mans Rullgard	16b8525963	fate: add snow hpel tests Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Stefano Sabatini	3ecaba677e	tests/parseutils: change test to make it platform independent Make the test independent from the actual error string used to describe a certain error code.	13 years ago
Clément Bœsch	9fb2e234d0	movenc: add timecode track support.	13 years ago
Michael Niedermayer	5b51efdc3a	fate-bprint: try to workaround platform specific value. this should fix some fate failures Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	7a2b429175	fate: add bprint test.	13 years ago
Matthieu Bouron	f6d952f584	mxfenc: write optional field dominance flag in picture description Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alex Converse	41e9682af2	movenc: Write chan atom for all audio tracks in mov mode movies.	13 years ago
Michael Niedermayer	e6866b1c67	fate: only check stddev for acodec-ra144 ra144 uses floats so bitexactness cannot be guranteed This should fix a long standing issue with icc Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d24ef674ec	fate: fix long standing bug in the g723_1 test The test compared files of mismatching sample rate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f5e0ef536a	fate: add a fate-acodec-dca test that works on all platforms second try Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	5855e46398	fate: resurrect acodec-dca This was lost in todays merge Ideas to do this less ugly are welcome! Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	8daf21d567	avconv: merge configuration code for complex and simple filters Some tests change because -s now inserts the scaler to the end instead of beginning of the filtergraph.	13 years ago
Mans Rullgard	7263cd5544	fate: convert codec-regression.sh to makefile rules Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Stefano Sabatini	36f714f825	tests/lavfi: use do_lavfi_pixfmts for the pixdesctest test Simplify, and as a side effect extend the number of supported formats, in particular add a test for pal8.	13 years ago
Stefano Sabatini	ad12e9e8c0	lavfi/hflip: copy palette data in start_frame() Fix trac ticket #1116.	13 years ago
Michael Niedermayer	2f6c5894f4	fate: update checksum after pal8 changes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	50858a64bf	Add Avid Meridien Uncompressed (AVUI) encoder.	13 years ago

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742 Commits (a8fb7690d94075388306b80dc48a6ae7f5128ef7)