b9d2b45165
lavc: Document AVFrame av_opt_ptr() relation.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-05 13:22:20 +01:00
e873c03ac7
misc Doxygen markup improvements
2011-12-05 13:06:58 +01:00
c68fafe0d2
doxygen: eliminate Qt-style doxygen syntax
2011-12-05 13:06:58 +01:00
714cd7e758
g722: Add a regression test for muxing/demuxing in wav
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Signed-off-by: Martin Storsjö <martin@martin.st >
2011-12-05 12:41:46 +02:00
f32fd31858
g722: Change bits per sample to 4
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Earlier, bits per sample was defined as 8, since
bits_per_coded_sample was used to indicate whether to ignore
the lower bits of the codeword, having values 6, 7 or 8.
g722 encodes 2 samples into one byte codeword, therefore the
bits per sample is 4. By changing this, the generated timestamps
for streams encoded with g722 become correct.
This makes timestamp generation for g722 data correct (both when
encoding and when demuxing from raw g722 files).
Signed-off-by: Martin Storsjö <martin@martin.st >
2011-12-05 12:41:46 +02:00
6fcbb0f553
g722dec: Signal skipping the lower bits via AVOptions instead of bits_per_coded_sample
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This avoids using bits_per_coded_sample for this information.
bits_per_coded_sample should be 4 for this codec normally,
since two samples are encoded into one 8 bit codeword.
In principle, this might be info that needs to be passed from
a demuxer, and in that case, a private AVOption isn't the best
choice, but no such samples are available at the moment, so
that use case is purely theoretical at the moment.
Signed-off-by: Martin Storsjö <martin@martin.st >
2011-12-05 12:41:23 +02:00
406e9647a0
ffplay: Avoid directly accessing AVFrame fields that differ between forks.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-05 03:22:10 +01:00
738c603a22
ffmpeg: Avoid directly accessing AVFrame fields that differ between forks.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-05 03:22:08 +01:00
fef411ef3b
lavc: Add a AVClass for AVFrames.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-05 03:22:06 +01:00
dff97be808
av_opt: add av_opt_ptr() to return a pointer to a field of a object based on
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an AVClass
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-05 03:22:04 +01:00
618fb9cc06
ffmpeg: handle stream copy timebase selection for mp4 as if it had VFPS set.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-05 03:19:28 +01:00
0bafe04917
api-example: update to use avcodec_decode_audio4()
2011-12-04 18:29:51 -05:00
f199f38573
avplay: use avcodec_decode_audio4()
2011-12-04 18:29:51 -05:00
e2a2c49fcd
avplay: use a separate buffer for playing silence
2011-12-04 18:29:51 -05:00
f08e54e83d
avformat: use avcodec_decode_audio4() in avformat_find_stream_info()
2011-12-04 18:29:51 -05:00
d1241ff3b2
avconv: use avcodec_decode_audio4() instead of avcodec_decode_audio3()
2011-12-04 18:29:51 -05:00
6d23d19729
mov: Allow empty stts atom.
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Fixes regressions caused by 30c3d976
2011-12-04 15:20:48 -08:00
707138593a
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
adpcmenc: cosmetics: pretty-printing
ac3dec: cosmetics: pretty-printing
yuv4mpeg: cosmetics: pretty-printing
shorten: remove dead initialization
roqvideodec: set AVFrame reference before reget_buffer.
bmp: fix some 1bit samples.
latmdec: add fate test for audio config change
oma: PCM support
oma: better format detection with small probe buffer
oma: clearify ambiguous if condition
wavpack: Properly clip samples during lossy decode
Code clean-up for crc.c, lfg.c, log.c, random_see.d, rational.c and tree.c.
Cleaned pixdesc.c file in libavutil
zmbv.c: coding style clean-up.
xan.c: coding style clean-up.
mpegvideo.c: code cleanup - first 500 lines.
Conflicts:
Changelog
libavcodec/adpcmenc.c
libavcodec/bmp.c
libavcodec/zmbv.c
libavutil/log.c
libavutil/pixdesc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-05 00:11:57 +01:00
def5dc1260
doc: document preferred Doxygen syntax and make patcheck detect it
2011-12-04 23:49:48 +01:00
dc6d043050
adpcmenc: cosmetics: pretty-printing
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com >
2011-12-04 17:07:48 -05:00
541d083a40
ac3dec: cosmetics: pretty-printing
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com >
2011-12-04 16:15:48 -05:00
a4e21baa74
yuv4mpeg: cosmetics: pretty-printing
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com >
2011-12-04 15:58:40 -05:00
2f8b6e909d
lavfi: add life source
2011-12-04 21:18:37 +01:00
6c26fe8b5a
aevalsrc: add duration option
2011-12-04 21:13:22 +01:00
eda8731285
shorten: remove dead initialization
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com >
2011-12-04 15:12:05 -05:00
ba8410cb44
Microsoft Windows ICO demuxer
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-04 16:44:20 +01:00
7679bd6e60
roqvideodec: set AVFrame reference before reget_buffer.
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Otherwise it might return a write-only frame which would break
decoding completely.
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-12-04 16:04:27 +01:00
1e92d58e44
bmp: fix some 1bit samples.
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<= 8bpp BMP images always have palette.
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-12-04 16:04:27 +01:00
8dd92eca74
latmdec: add fate test for audio config change
2011-12-04 15:38:14 +01:00
b4425f26bb
doc/filters.texi: Update drawtext docs so that the documented input width/height variables are compatible with qatar.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-04 15:31:58 +01:00
dda3d716d6
vf_drawtext: support W/H parameters to reduce UI differences to qatar
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-04 15:29:26 +01:00
594090c6c2
ffmpeg: select best pixel format for the encoder if no exact match.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-04 15:26:52 +01:00
c8b27a0ec4
oma: PCM support
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Signed-off-by: David Goldwich <david.goldwich@gmail.com >
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-12-04 15:21:06 +01:00
8ae5eb75df
oma: better format detection with small probe buffer
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Signed-off-by: David Goldwich <david.goldwich@gmail.com >
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-12-04 15:20:10 +01:00
e96070074d
oma: clearify ambiguous if condition
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Signed-off-by: David Goldwich <david.goldwich@gmail.com >
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-12-04 15:19:51 +01:00
f88d5df383
vf_drawtext: cosmetics to reduce diff to qatar
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-04 02:27:45 +01:00
297422b338
vf_drawtext: Add main_w/h to improve compatibility with the modified UI
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from the fork.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-04 02:08:56 +01:00
fb266f5973
h264: show when has_b_frames is being increased.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-04 01:41:22 +01:00
7f92f3d812
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
h264: fix frame reordering code.
fate: Add a test for the VBLE decoder
doc: break some long lines in developer.texi
drawtext: make x and y parametric
drawtext: manage memory allocation better
drawtext: refactor draw_text
doc: remove space between variable and post increment in example code
Conflicts:
doc/developer.texi
doc/filters.texi
libavcodec/h264.c
libavfilter/vf_drawtext.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-04 01:02:37 +01:00
a548b6cbfc
wavpack: Properly clip samples during lossy decode
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When decoding lossy WavPack samples, they are supposed
to be clipped, in order to be decoded correctly.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com >
2011-12-03 15:32:21 -08:00
425b45d4b0
Code clean-up for crc.c, lfg.c, log.c, random_see.d, rational.c and tree.c.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com >
2011-12-03 15:13:48 -08:00
4a59eca97a
Cleaned pixdesc.c file in libavutil
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com >
2011-12-03 14:36:11 -08:00
8f8c785ffc
zmbv.c: coding style clean-up.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com >
2011-12-03 14:11:39 -08:00
6eedeefe0b
xan.c: coding style clean-up.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com >
2011-12-03 14:11:26 -08:00
363114e813
mpegvideo.c: code cleanup - first 500 lines.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com >
2011-12-03 14:03:27 -08:00
ff53c79d0a
flvdec: Stop searching for streams once a audio & a video stream has been found
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instead of when the 2nd stream has been found.
This isnt ideal as we will likely still like before miss a data stream.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-03 21:39:53 +01:00
85372f9d57
Add forgotten %ifdef HAVE_AVX.
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Fixes compilation with older YASM/NASM versions.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de >
2011-12-03 20:46:42 +01:00
adedd840e2
h264: fix frame reordering code.
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Fixes fate-h264-conformance-{mr2_tandberg_e,mr3_tandberg_b} without
requiring -strict 1.
2011-12-03 08:24:27 -08:00
976b095939
lavu/error: define AVERROR_BUG.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-03 15:18:58 +01:00
757cb3b46a
avutil: av_x_if_null: remove const for the return value.
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This is the usual weirdness with const/non-const pointers through a function.
See the prototype of strchr for a standard example.
The function had to be moved down, below the point where stdint.h is
indirectly included.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-12-03 15:18:15 +01:00
