FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	5166376f24	smacker: fix a few off by 1 errors stereo & 16bit is untested due to lack of samples Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	8f5bb35f40	ffmpeg: fix video synchronization code to be exact on constant fps videos. Fixes Ticket137 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d67e74929c	smacker: fix a few off by 1 errors stereo & 16bit is untested due to lack of samples Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	e42a3dd123	Allow reading of growing avi files (ie currently being written) This uses the RIFF header stored size to figure out the expected AVI file size, instead of the actual file. To work fully it requires handling failed avio_seek() instead of assuming they always succeed. Some fate file has been cut off and contains half a frame at the end which previously was not output during demuxing. This frame is now output to encoder, thus fate diff update.	13 years ago
Michael Niedermayer	0b99e858d1	ffmdec: fix seeking for non indexed files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Baptiste Coudurier	08fa23d6c2	v210dec: switch to PIX_FMT_422P10 Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	9c684feadc	libx264: add 'direct-pred' private option Deprecate AVCodecContext.directpred	13 years ago
Anton Khirnov	0635a8aa21	libx264: add 'partitions' private option Deprecate AVCodecContext.partitions.	13 years ago
Justin Ruggles	ae264bb29b	ac3enc: Add channel coupling support for the fixed-point AC-3 encoder. Update FATE references accordingly.	13 years ago
Stefano Sabatini	1717ba0cdd	fifo: add FIFO API test program, and fate test Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	abe0b8e9f3	sws: use shift for chroma sample up convertion sws: use shifts for non full range luma sample upconvertion Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Baptiste Coudurier	2c6348ea67	fate: add h264 intra 4:2:2 tests Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	ef44a60710	avconv: rescue poor abused recording_time global. Keep a per-OutputFile instance of it, thus making -t work with multiple output files.	13 years ago
Kostya Shishkov	a43b1e74e2	rmdec: parse FPS in RealMedia properly Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Kostya Shishkov	48ce8b8da7	Use parsers for RealVideo 3/4 to determine correct PTS Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Kostya Shishkov	7c1f6df4b5	rmdec: correct DTS calculation in RealMedia container. First, container stores only DTS and not PTS as it was believed. Second, multiple frames in a packet store timestamp instead of position after the frame length. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Clément Bœsch	75af0e6a16	dv: honor timecode in DV muxer. This is based on the original work by Baptiste Coudurier.	13 years ago
Ronald S. Bultje	28c1115a91	swscale: use 15-bit intermediates for 9/10-bit scaling.	13 years ago
Kostya Shishkov	b86ab38137	Add weighted motion compensation for RV40 B-frames Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	62ee0e6a97	Revert "swscale: use 15-bit intermediates for 9/10-bit scaling." This reverts commit `ac0fb59348`. It causes valgrind errors which I'll want to investigate before resubmitting this.	13 years ago
Ronald S. Bultje	ac0fb59348	swscale: use 15-bit intermediates for 9/10-bit scaling.	13 years ago
Kostya Shishkov	6f7fe4723b	Correct chroma vector calculation for RealVideo 3. Old version divided it wrong, which resulted in chroma drift (visible on FATE sample too as dirty trails left by clouds). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Mans Rullgard	4555874af1	dnxhd: add regression test for 10-bit Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Joseph Artsimovich	eedb1f2034	swscale: mark YUV422P10(LE,BE) as supported for output Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	0218808d49	fate: separate lavf-mxf_d10 test from lavf-mxf Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Jindrich Makovicka	575c38d76c	mpegtsenc: set Random Access indicator on keyframe start packets Signed-off-by: Jindrich Makovicka <jindrich.makovicka@nangu.tv> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	46b32b5197	regtests/sws: update checksums for recent changes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	7d7bacf0f1	swscale: fix overflow in 16-bit vertical scaling. We operated on 31-bits, but with e.g. lanczos scaling, values can add up to beyond 0x80000000, thus leading to output of zeroes. Drop one bit of precision fixes this.	14 years ago
Ronald S. Bultje	f44d50a94c	swscale: fix 16-bit horizontal scaling underflow. When using e.g. lanczos scaling, values can drop below 0, so they should never be unsigned.	14 years ago
Ronald S. Bultje	42d622fab3	swscale: fix 16-bit scaling when output is 8-bits. We would use the second half of the U plane buffer, rather than the V plane buffer, to output the V plane pixels.	14 years ago
Anton Khirnov	f5302e5dcf	ffmpeg: deprecate loop_input and loop_output options They were replaced by (de)muxer private options.	14 years ago
Anton Khirnov	5e8d2e337e	lavf: deprecate AVStream.quality. AVStream is no place for it and it's unused outside of ffmpeg anyway.	14 years ago
Ronald S. Bultje	dfd8116986	eval: add missing comma to tests.	14 years ago
Michael Niedermayer	16a565d0cb	eval/fate: try to fix nan printing format failures. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	75a24bef4a	iirfilter: add fate test Change the test program to output text instead of binary files so it can be compared easily in FATE. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	94350ab986	eval: clear Parser instances before using This prevents random values from the stack being used as "variables" in expressions. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	883fd9e393	eval: add fate test Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	8b53755ebd	md5: add fate test Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	14376a53b2	crc: add fate test Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	8a8d0ce208	swscale: for >8bit scaling, read in native bit-depth. For 9/10bit, it means we don't have to upscale to 16bit before actual scaling or pixel format conversion, and thus a performance gain.	14 years ago
Mans Rullgard	71f029146c	base64: add fate test Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	45f6ffe5e9	swscale: implement >8bit scaling support. This means that precision is retained when scaling between sample formats with >8 bits per component (48bit RGB, 16bit grayscale, 9/10/16bit YUV).	14 years ago
Ronald S. Bultje	ef1ee362b3	swscale: implement >8bit scaling support. This means that precision is retained when scaling between sample formats with >8 bits per component (48bit RGB, 16bit grayscale, 9/10/16bit YUV).	14 years ago
Michael Niedermayer	9e17d051ac	swscale: Fix yuv422p10 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	b0da4903dd	fate: enable lavfi-pixmt tests on big endian systems Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	842f463c77	fate: merge identical pixdesc_be/le tests Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	618230c7f4	swscale: update big endian reference values after `dff5a835`.	14 years ago
Ronald S. Bultje	dff5a83532	swscale: re-add support for non-native endianness. This works through some non-obvious hacks in utils.c.	14 years ago
Ronald Bultje	d42aaa802e	error_resilience: actually add counter when adding a MV predictor. Without, the predictor isn't actually used.	14 years ago
Michael Niedermayer	0af8a71d66	swscale: fix JPEG-range YUV scaling artifacts. YUV planes were marked as uint16_t, but they contained signed data. Fixes issue 1108 and 675. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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255 Commits (e3fc0e8280221639be9b02b27ab8fee2dd2b1b29)