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* movenc: Write chan atom for all audio tracks in mov mode movies.Alex Converse2012-06-04
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* fate: use standard diff optionsMans Rullgard2012-05-15
| | | | | | | | | diff -w is not a standard option. This fixes the reference files to match what the tests actually output and switches to using the standard diff -b which is sufficient to handle different line ending styles. Signed-off-by: Mans Rullgard <mans@mansr.com>
* FATE: avoid channel mixing in lavf-dv_fmtJustin Ruggles2012-04-24
| | | | | | | This partially reverts acb1730218f1c614dc8ca3ba45d9de1e05059515 which would only have needed to change the checksums if channel mixing had been properly avoided. This changes the output file size reference and the seek test reference back to the previous values.
* FATE: allow lavf tests to alter input parametersJustin Ruggles2012-04-20
| | | | Change some lavf tests to avoid resampling and channel mixing.
* avconv: get output pixel format from lavfi.Anton Khirnov2012-04-15
| | | | | | | This way we don't require a clearly defined corresponding input stream. The result for the xwd test changes because rgb24 is now chosen instead of bgra.
* mpegaudioenc: use AVCodec.encode2()Justin Ruggles2012-03-20
| | | | Update FATE references due to encoder delay.
* ac3enc: update to AVCodec.encode2()Justin Ruggles2012-03-20
| | | | Update FATE references due to encoder delay.
* fate: add pam image regression testPaul B Mahol2012-03-14
| | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* fate: Add sunrast regression testDerek Buitenhuis2012-03-03
| | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* dpxenc: Don't include the libavcodec ident if bitexact mode is enabledMartin Storsjö2012-02-29
| | | | | | This avoids breaking fate every time the lavc version is bumped. Signed-off-by: Martin Storsjö <martin@martin.st>
* mpegvideo_enc: add chroma/luma_elim_threshold private options.Anton Khirnov2012-02-29
| | | | Deprecate corresponding AVCodecContext fields.
* Enable already existing rso regression test.Reimar Döffinger2012-02-21
| | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* Add regression test for "sox" format muxer/demuxer.Reimar Döffinger2012-02-21
| | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* Add dpx encoding regression test.Carl Eugen Hoyos2012-02-21
| | | | Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* rawenc: switch to encode2().Anton Khirnov2012-02-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes a number of FATE results, since before this commit, the timestamps in all tests using rawenc were made up by lavf. In most cases, the previous timestamps were completely bogus. In some other cases -- raw formats, mostly h264 -- the new timestamps are bogus as well. The only difference is that timestamps invented by the muxer are replaced by timestamps invented by the demuxer. cscd -- avconv sets output codec timebase from r_frame_rate and r_frame_rate is in this case some guessed number 31.42 (377/12), which is not accurate enough to represent all timestamps. This results in some frames having duplicate pts. Therefore, vsync 0 needs to be changed to vsync 2 and avconv drops two frames. A proper fix in the future would be to set output timebase to something saner in avconv. nuv -- previous timestamps for video were wrong AND the cscd comment applies, one frame is dropped. vp8-signbias -- the file contains two frames with identical timestamps, so -vsync 0 needs to be removed/changed to -vsync 2 and avconv drops one frame. vc1-ism -- apparrently either the demuxer lies about timestamps or the file is broken, since dts == pts on all packets, but reordering clearly takes place.
* avconv: rework -t handling for encoding.Anton Khirnov2012-02-07
| | | | | | | | | | | | | Current code compares the desired recording time with InputStream.pts, which has a very unclear meaning. Change the code to use actual timestamps of the frames passed to the encoder. In several tests, one less frame is encoded, which is more correct. In the idroq test one more frame is encoded, which is again more correct. Behavior with stream copy should be unchanged.
* lavc: increase major version to 54.Anton Khirnov2012-01-27
| | | | | The lavf-ffm test results change because ffmenc writes AVCodecContext.flags/flags2 and the defaults for those change.
* fate: add XWD image regression testPaul B Mahol2012-01-26
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* fate: Update file checksums after the mov muxer change in a78dbada55d6Martin Storsjö2012-01-10
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: simplify handling of pcm vs. adpcm vs. other compressed codecsJustin Ruggles2011-12-09
| | | | | | Use Sound Sample Description Version 2 for all MOV files. Updated FATE references accordingly. Note that ADPCM is treated as compressed audio in version 2.
* fate-lavf-ts: use -mpegts_transport_stream_id option.Anton Khirnov2011-11-18
| | | | Serves as a test of muxer private options.
* Replace vendor string in Ogg and FLAC muxers.Diego Biurrun2011-11-02
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* riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_headerJohn Brooks2011-10-14
| | | | | | | | | | | | | | The cbSize field should be included in all cases, even with PCM where its value is ignored. Fixes encoding PCM audio in Matroska for some players which insist on a full WAVEFORMATEX structure for A_MS/ACM audio. Since fate uses wav files for the audio test a larger number of tests has changed checksums or shifted positions due to the 2 byte longer wave header. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* movenc: create an alternate group for each media typeAnton Khirnov2011-09-17
| | | | Partially fixes bug 44.
* libx264: add 'direct-pred' private optionAnton Khirnov2011-09-07
| | | | Deprecate AVCodecContext.directpred
* libx264: add 'partitions' private optionAnton Khirnov2011-09-07
| | | | Deprecate AVCodecContext.partitions.
* fate: separate lavf-mxf_d10 test from lavf-mxfMans Rullgard2011-07-17
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* mpegtsenc: set Random Access indicator on keyframe start packetsJindrich Makovicka2011-07-13
| | | | | Signed-off-by: Jindrich Makovicka <jindrich.makovicka@nangu.tv> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* ffmpeg: deprecate loop_input and loop_output optionsAnton Khirnov2011-07-08
| | | | They were replaced by (de)muxer private options.
* lavf: deprecate AVStream.quality.Anton Khirnov2011-07-06
| | | | AVStream is no place for it and it's unused outside of ffmpeg anyway.
* swscale: fix JPEG-range YUV scaling artifacts.Michael Niedermayer2011-06-14
| | | | | | | 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>
* movenc: always write esds descriptor length using 4 bytes.Baptiste Coudurier2011-05-13
| | | | | | ipod shuffle doesn't support anything else. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavf/utils: fix ff_interleave_compare_dts corner case.Vitor Sessak2011-05-10
| | | | | | | | | | This should fix behavior introduced by commit 96573c0d7605672d69b42ae1dcf18764ce47c71a. Av_rescale_rnd() is not lossless so if two timestamps are equal after being rescaled they are not always actually identical. This patch use av_compare_ts() to get always a correct result. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* mpegtsenc: make PMT PID really start on pmt_start_pidAnton Khirnov2011-04-28
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* ac3enc: correct the flipped sign in the ac3_fixed encoderJustin Ruggles2011-04-26
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* Update regtest checksums after revision 6001dad.Diego Biurrun2011-04-17
| | | | | The string "FFmpeg" was replaced by "Libav" in metadata that got encoded in file headers.
* lavf/utils.c: Order packets with identical PTS by stream index.Vitor Sessak2011-04-12
| | | | | | This allows for more reproducible results when using multi-threading. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* ac3enc: select bandwidth based on bit rate, sample rate, and number ofJustin Ruggles2011-04-03
| | | | | | | full-bandwidth channels. This reduces high-frequency artifacts and improves the quality of the lower frequency audio at low bit rates.
* ac3enc: use generic fixed-point mdctMans Rullgard2011-04-03
| | | | | | | | 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>
* Add apply_window_int16() to DSPContext with x86-optimized versions and use itJustin Ruggles2011-03-22
| | | | in the ac3_fixed encoder.
* ac3enc: do not right-shift fixed-point coefficients in the final MDCT stage.Justin2011-03-14
| | | | | | | | | 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.
* ac3enc: change default floor code to 7.Justin Ruggles2011-02-15
| | | | | | | This is to match the value in every (E-)AC-3 file from commercial sources. It has a negligible effect on audio quality. Signed-off-by: Mans Rullgard <mans@mansr.com>
* ac3enc: Change EXP_DIFF_THRESHOLD to 500.Justin Ruggles2011-02-02
| | | | | | | | | This patch changes the exponent difference threshold in the exponent strategy decision function of the AC-3 encoder. I tested lowering in increments of 100. From 1000 down to 500 generally increased in quality with each step, but 400 was generally much worse. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Update mpegts test referenceMans Rullgard2011-01-28
| | | | | | The output was changed by a7827a17c6b3388322350456d445c94b3a82cd25. Signed-off-by: Mans Rullgard <mans@mansr.com>
* mpegtsenc: set reserved bits to 1 in PCR fieldGeorgi Chorbadzhiyski2011-01-26
| | | | | | | The reserved bits between PCR base and extension fields must be set to 1. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add regression test for stereo s16le in voc.Justin Ruggles2011-01-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Change the default dB-per-bit code from 2 to 3.Justin Ruggles2010-12-29
| | | | | | | | | | | | This gives slightly better quality in PEAQ tests. Code 3 gives a dBpb value of 2816 = -132dB (128 psd units = -6dB), which corresponds to 22 bits. Since the exponents have an offset applied, the 16-bit source looks like 24-bit source to the bit allocation routine. So using dBpb code=3 is a closer match to the exponent range. Regression test refs updated for acodec-ac3, lavf-rm, and seek-ac3_rm. Originally committed as revision 26144 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change FIX15() back to clipping to -32767..32767.Justin Ruggles2010-12-21
| | | | | | | | This avoids a 16-bit overflow in mdct512() due to a -32768 value in costab. References updated for acodec-ac3, lavf-rm, and seek-ac3_rm tests. Thanks to Måns Rullgård for finding the bug. Originally committed as revision 26071 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update the test references for lavf-rm and seek-ac3_rm.Justin Ruggles2010-12-14
| | | | | | The references changed due to r25956. Originally committed as revision 26004 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Avoid negative SCR in mpeg ps muxer.Michael Niedermayer2010-10-16
| | | | | | Fixes a scr issue reported with dvdauthor ([FFmpeg-user] FFMPEG encoded MPEG-2 video causes error in DVDAuthor) Originally committed as revision 25512 to svn://svn.ffmpeg.org/ffmpeg/trunk
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