FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anssi Hannula	7c152a458d	lavf: inspect more frames for fps when container time base is coarse As per issue2629, most 23.976fps matroska H.264 files are incorrectly detected as 24fps, as the matroska timestamps usually have only millisecond precision. Fix that by doubling the amount of timestamps inspected for frame rate for streams that have coarse time base. This also fixes 29.970 detection in matroska. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `78431098f9`) Tested with mplayer based on this report http://thread.gmane.org/gmane.comp.video.mplayer.user/66043/focus=66063 Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Michael Niedermayer	500bf39715	flashsv2enc: regression test. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	03acaa4a43	tests: Remove disabled code.	14 years ago
Michael Niedermayer	749d16ced4	Checksum update due to (should make fate green again) ffmpeg \| branch: master \| Anton Khirnov <anton@khirnov.net> \| Tue Apr 26 09:59:07 2011 +0000\| [`f8fec05052`] \| committer: Anton Khirnov mpegtsenc: make PMT PID really start on pmt_start_pid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	94da542546	Try to fix big endian fate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Anton Khirnov	f8fec05052	mpegtsenc: make PMT PID really start on pmt_start_pid	14 years ago
Peter Ross	c90626b2ea	hflip: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Peter Ross	a1f4d07563	crop: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Peter Ross	1afbae100b	libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Justin Ruggles	79ee8977c2	ac3enc: correct the flipped sign in the ac3_fixed encoder	14 years ago
Michael Niedermayer	fbfcc8f1b7	avi: try to synchronize the points in time of the starts of streams after seeking. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	3283f274fd	FATE: allow forcing thread-type when doing threaded fate runs. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Diego Biurrun	d11818eff4	Remove now obsolete references to _g-suffixed binaries. Automatic stripping of binaries was removed in commit `e0be794` and the _g binaries disappeared along with it.	14 years ago
Michael Niedermayer	2d2b5a1421	10l, commit that should have been stashed into the merge. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	fd0c3403f6	Update regtest checksums after revision `6001dad`. The string "FFmpeg" was replaced by "Libav" in metadata that got encoded in file headers.	14 years ago
Baptiste Coudurier	0ba8485666	In mov muxer, compute avg bitrate in esds	14 years ago
Vitor Sessak	96573c0d76	lavf/utils.c: Order packets with identical PTS by stream index. This allows for more reproducible results when using multi-threading. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	9181976348	matroskaenc: don't write an empty Cues element.	14 years ago
Janne Grunau	0ba832231d	fate: add AAC LATM test	14 years ago
Justin Ruggles	e05a3ac713	ac3enc: select bandwidth based on bit rate, sample rate, and number of full-bandwidth channels. This reduces high-frequency artifacts and improves the quality of the lower frequency audio at low bit rates.	14 years ago
Mans Rullgard	79997def65	ac3enc: use generic fixed-point mdct This makes the AC3 encoder use the shared fixed-point MDCT rather than its own implementation. The checksum changes are due to different rounding in the MDCT. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	116758a358	Fix yuvj420p scaling artefact, issue1108. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Anssi Hannula	78431098f9	lavf: inspect more frames for fps when container time base is coarse As per issue2629, most 23.976fps matroska H.264 files are incorrectly detected as 24fps, as the matroska timestamps usually have only millisecond precision. Fix that by doubling the amount of timestamps inspected for frame rate for streams that have coarse time base. This also fixes 29.970 detection in matroska. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	5085a1a068	fate: simplify fft test rules Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b41a108914	fate: add fixed-point fft/mdct tests Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Baptiste Coudurier	93dfda8896	In ipod/mov/mp4 muxer, always write esds descriptor length using 4 bytes, ipod shuffle doesn't support anything else.	14 years ago
Baptiste Coudurier	efdad9fbc7	In mov muxer, fix yuv range in avid atoms used by dnxhd.	14 years ago
Ronald S. Bultje	c56e618b4b	Split fate-psx-str-v3 into a video-only and audio-only test.	14 years ago
Peter Ross	f5607c8361	Make the hflip filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats	14 years ago
Peter Ross	af55573379	Make the crop filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats	14 years ago
Peter Ross	3e2523db20	libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation	14 years ago
Justin Ruggles	e6e9823488	Add apply_window_int16() to DSPContext with x86-optimized versions and use it in the ac3_fixed encoder.	14 years ago
Luca Barbato	a96c176aed	fate: simplify regression-funcs.sh Factor ffmpeg calls using run_ffmpeg()	14 years ago
Luca Barbato	7851eb68c6	fate: add support for multithread testing Add a THREADS variable to fate calls.	14 years ago
Mans Rullgard	2a569799a9	fate: update wmv8-drm reference This updates the wmv8-drm reference after `c47d383`. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	c47d383502	vc1: make P-frame deblock filter bit-exact.	14 years ago
Mans Rullgard	5a15602a4e	fate: remove stale fate-update.sh script This script was used to import Mike's old fate database and is no longer needed. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Janne Grunau	faa6f1c306	get rid of the last svn mentions	14 years ago
Mans Rullgard	487fef2dcc	asf: update seek test reference This updates the seek test reference to match `de11ee9`. Before this change, most of the seeks requested positions before the supposed start of the file (the preroll time), resulting in the first packet being returned. With the preroll subtracted, some of these seeks will land within the file and some beyond the end, thus returning a different set of packets. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	27293b840c	Revert "ac3enc: shift coefficients to 24-bit following MDCT rather than using an exponent offset." This reverts commit `7e0a284b9f`. revert at authors request due to better impementation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin	323e6fead0	ac3enc: do not right-shift fixed-point coefficients in the final MDCT stage. This increases the accuracy of coefficients, leading to improved quality. Rescaling of the coefficients to full 25-bit accuracy is done rather than offsetting the exponent values. This requires coefficient scaling to be done before determining the rematrixing strategy. Also, the rematrixing strategy calculation must use 64-bit math to prevent overflow due to the higher precision coefficients.	14 years ago
Justin Ruggles	7e0a284b9f	ac3enc: shift coefficients to 24-bit following MDCT rather than using an exponent offset. This makes channel coupling more accurate, increasing quality for stereo content. It also simplifies exponent extraction and mantissa quantization by no longer needing to apply an offset to the exponents. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Peter Ross	c3afa4db91	bink: prevent overflows within binkidct by using int-sized intermediate array Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `e211e255aa`)	14 years ago
Justin Ruggles	1e898e7d35	vmdaudio: output 8-bit audio as AV_SAMPLE_FMT_U8. There is no need to expand to 16-bits. Just use memcpy() to copy the raw data. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `1108f8998c`)	14 years ago
Justin Ruggles	c11c79222e	vmdaudio: output audio samples for standalone silent blocks. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `9b73f78600`)	14 years ago
Peter Ross	e211e255aa	bink: prevent overflows within binkidct by using int-sized intermediate array Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	1108f8998c	vmdaudio: output 8-bit audio as AV_SAMPLE_FMT_U8. There is no need to expand to 16-bits. Just use memcpy() to copy the raw data. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	9b73f78600	vmdaudio: output audio samples for standalone silent blocks. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	6159bd0d67	ac3enc: fix bug in stereo rematrixing decision. The rematrixing strategy reuse flags are not reset between frames, so they need to be initialized for all blocks, not just block 0. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `5b54d4b376`)	14 years ago

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1049 Commits (f97905e61d7cb86987d7d4f5fabcfc0d6b57ddbb)