f99654d470
swscale: reintroduce full precision in 16-bit output.
2011-10-22 10:35:14 -07:00
dc49bf1270
sws/pixfmt/pixdesc: add support for yuv420p9le/be.
2011-10-21 00:58:01 -07:00
e85297e0e7
Revert d1d421cbc0d13b08535f7fc08d179572ee352072: change to fate-lavfi-crop_scale.
2011-10-21 00:21:31 -07:00
1baa25c7da
shorten: fix end-of-stream decoding.
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enable CODEC_CAP_DELAY to flush any remaining frames in the buffer.
Stop decoding when the FN_QUIT command is found so that a trailing seek table
isn't decoded as a normal frame.
decode all channels in the same call to avcodec_decode_audio3() so that
decoding will not stop after the first channel of the last frame.
Updated FATE reference. More valid audio is now decoded.
2011-10-20 13:09:46 -04:00
d1d421cbc0
swscale: prevent overflow during initialization
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-18 10:29:49 +02:00
6e6003a4d2
g722: Add a fate test for the encoder
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-10-18 10:45:22 +03:00
91038cdbd1
prores: get correct size for coded V plane if alpha is present
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The size check must be updated to take into account both manners
in which v_data_size might be set.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-15 14:59:44 +01:00
cd14e297e6
prores: do not set pixel format on codec init
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The pixel format is not known until the frame header is parsed.
Guessing it here only causes trouble for the caller if the guess
turns out to be wrong (and actually causes very wrong output by
avconv/avplay).
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-15 14:59:44 +01:00
ff5790c761
adpcmdec: do not terminate early in ADPCM IMA Duck DK3 decoder.
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There are still 2 nibbles to decode once the last byte in the packet has been
read. Updated FATE reference.
2011-10-14 15:53:41 -04:00
f78cd0c243
prores-idct: fix overflow in c code.
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Fix the fate ref for prores-422_proxy by reverting the changes to it
in commit f492df0927
2011-10-14 21:34:20 +02:00
8aa80ec5e3
fate: update prores-alpha ref after changing pix_fmt to yuv444p10le
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-14 21:33:01 +02:00
f492df0927
prores: add appropriate -fix_fmt parameter to FATE command
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Also correct CRCs for Sequence_1-Apple_ProRes_422_Proxy.mov, previous
CRCs were generated with the non-bitexact x86_64 assembler IDCT.
2011-10-14 18:17:34 +02:00
2c4e08d893
riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header
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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>
2011-10-14 13:28:58 +02:00
a62d36697d
prores: add FATE tests
2011-10-13 23:20:39 +02:00
04de1569cd
sws: support yuv444p9/10 output.
2011-10-12 08:27:30 +02:00
c2f2dfb3dd
motionpixels: decode only the 111 complete frames for fate
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-07 19:32:07 +02:00
d337dd3a90
motionpixels: Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffer
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-07 16:25:31 +02:00
bc3a741fa0
fate: remove seek-mpeg2reuse test
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The input file for this test is no longer generated.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-09-28 02:30:30 +01:00
d3c1d37a90
avconv: use different variables for decoded and filtered frame.
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Makes the code less obfuscated and fixes encoding one video stream to
several outputs.
Also use avcodec_alloc_frame() instead of allocating AVFrame on stack.
Breaks me_threshold in avconv, as motion vectors aren't passed through
lavfi. They could be copied manually, but I don't think this misfeature
is useful enough to justify ugly hacks.
2011-09-27 19:17:37 +02:00
b304244b54
adpcmenc: fix QT IMA ADPCM encoder
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-23 20:54:29 -04:00
bf334535b4
adpcmdec: Fix QT IMA ADPCM decoder
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-23 20:54:28 -04:00
4d4d0e8176
Fix unnecessary shift with 9/10bit vertical scaling
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-09-23 02:13:30 +02:00
775af761a0
eval: test isnan(sqrt(-1)) instead of just sqrt(-1)
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sqrt(-1) returns "some NaN", it's not specified which exactly.
2011-09-22 08:13:55 +02:00
8cee38a298
eval: implement not() expression
2011-09-19 12:38:34 +02:00
9bc393908a
eval: add sqrt function for computing the square root
2011-09-19 12:38:14 +02:00
7574cacbd5
movenc: create an alternate group for each media type
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Partially fixes bug 44.
2011-09-17 08:42:30 +02:00
5166376f24
smacker: fix a few off by 1 errors
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stereo & 16bit is untested due to lack of samples
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-14 11:13:54 +03:00
08fa23d6c2
v210dec: switch to PIX_FMT_422P10
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-07 12:16:15 +02:00
9c684feadc
libx264: add 'direct-pred' private option
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Deprecate AVCodecContext.directpred
2011-09-07 07:27:55 +02:00
0635a8aa21
libx264: add 'partitions' private option
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Deprecate AVCodecContext.partitions.
2011-09-07 07:27:18 +02:00
ae264bb29b
ac3enc: Add channel coupling support for the fixed-point AC-3 encoder.
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Update FATE references accordingly.
2011-09-05 10:09:44 -04:00
1717ba0cdd
fifo: add FIFO API test program, and fate test
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-26 20:54:36 +02:00
ef44a60710
avconv: rescue poor abused recording_time global.
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Keep a per-OutputFile instance of it, thus making -t work with multiple
output files.
2011-08-17 20:00:06 +02:00
a43b1e74e2
rmdec: parse FPS in RealMedia properly
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-17 15:00:42 +02:00
48ce8b8da7
Use parsers for RealVideo 3/4 to determine correct PTS
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-17 15:00:42 +02:00
7c1f6df4b5
rmdec: correct DTS calculation in RealMedia container.
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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>
2011-08-17 15:00:42 +02:00
28c1115a91
swscale: use 15-bit intermediates for 9/10-bit scaling.
2011-08-12 11:54:25 -07:00
b86ab38137
Add weighted motion compensation for RV40 B-frames
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-11 16:07:58 -07:00
62ee0e6a97
Revert "swscale: use 15-bit intermediates for 9/10-bit scaling."
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This reverts commit ac0fb59348
2011-08-02 12:27:43 -07:00
ac0fb59348
swscale: use 15-bit intermediates for 9/10-bit scaling.
2011-08-02 10:34:02 -07:00
6f7fe4723b
Correct chroma vector calculation for RealVideo 3.
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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>
2011-08-02 08:23:47 -07:00
4555874af1
dnxhd: add regression test for 10-bit
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 18:44:46 +01:00
eedb1f2034
swscale: mark YUV422P10(LE,BE) as supported for output
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 02:10:31 +01:00
0218808d49
fate: separate lavf-mxf_d10 test from lavf-mxf
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-17 16:30:49 +01:00
575c38d76c
mpegtsenc: set Random Access indicator on keyframe start packets
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Signed-off-by: Jindrich Makovicka <jindrich.makovicka@nangu.tv>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-13 20:49:26 +02:00
7d7bacf0f1
swscale: fix overflow in 16-bit vertical scaling.
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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.
2011-07-08 15:15:30 -07:00
f44d50a94c
swscale: fix 16-bit horizontal scaling underflow.
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When using e.g. lanczos scaling, values can drop below 0, so they
should never be unsigned.
2011-07-08 15:15:30 -07:00
42d622fab3
swscale: fix 16-bit scaling when output is 8-bits.
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We would use the second half of the U plane buffer, rather than the
V plane buffer, to output the V plane pixels.
2011-07-08 15:15:30 -07:00
f5302e5dcf
ffmpeg: deprecate loop_input and loop_output options
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They were replaced by (de)muxer private options.
2011-07-08 19:58:19 +02:00
5e8d2e337e
lavf: deprecate AVStream.quality.
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AVStream is no place for it and it's unused outside of ffmpeg anyway.
2011-07-06 20:10:41 +02:00
Ronald S. Bultje
Justin Ruggles
Martin Storsjö
Mans Rullgard
Janne Grunau
Diego Biurrun
John Brooks
Anton Khirnov
Laurent Aimar
Baptiste Coudurier
Kieran Kunhya
Stefano Sabatini
Michael Niedermayer
Kostya Shishkov
Joseph Artsimovich
Jindrich Makovicka