Justin Ruggles
110d2af28e
avconv: fix memleaks due to not freeing the AVFrame for audio
2011-12-05 10:53:29 -05:00
Ronald S. Bultje
b41995d20e
h264-fate: remove -strict 1 except where necessary (mr4/5-tandberg).
2011-12-05 07:39:46 -08:00
Diego Biurrun
e873c03ac7
misc Doxygen markup improvements
2011-12-05 13:06:58 +01:00
Diego Biurrun
c68fafe0d2
doxygen: eliminate Qt-style doxygen syntax
2011-12-05 13:06:58 +01:00
Martin Storsjö
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
Sjoerd Simons
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
Martin Storsjö
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
Justin Ruggles
0bafe04917
api-example: update to use avcodec_decode_audio4()
2011-12-04 18:29:51 -05:00
Justin Ruggles
f199f38573
avplay: use avcodec_decode_audio4()
2011-12-04 18:29:51 -05:00
Justin Ruggles
e2a2c49fcd
avplay: use a separate buffer for playing silence
2011-12-04 18:29:51 -05:00
Justin Ruggles
f08e54e83d
avformat: use avcodec_decode_audio4() in avformat_find_stream_info()
2011-12-04 18:29:51 -05:00
Justin Ruggles
d1241ff3b2
avconv: use avcodec_decode_audio4() instead of avcodec_decode_audio3()
2011-12-04 18:29:51 -05:00
Alex Converse
6d23d19729
mov: Allow empty stts atom.
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Fixes regressions caused by 30c3d976
2011-12-04 15:20:48 -08:00
Diego Biurrun
def5dc1260
doc: document preferred Doxygen syntax and make patcheck detect it
2011-12-04 23:49:48 +01:00
Chris Berov
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
Chris Berov
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
Chris Berov
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
Paul B. Mahol
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
Reimar Döffinger
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
Carl Eugen Hoyos
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
Janne Grunau
8dd92eca74
latmdec: add fate test for audio config change
2011-12-04 15:38:14 +01:00
David Goldwich
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
David Goldwich
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
David Goldwich
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
Derek Buitenhuis
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
Yordan Makariev
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
Tsvetelina Borisova
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
Nathan Adil Maxson
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
Nathan Adil Maxson
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
Konstantin Todorov
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
Ronald S. Bultje
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
Derek Buitenhuis
55a280569f
fate: Add a test for the VBLE decoder
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-12-03 01:50:07 +01:00
Luca Barbato
a0338b598b
doc: break some long lines in developer.texi
2011-12-03 01:35:38 +01:00
Luca Barbato
2cf74eca70
drawtext: make x and y parametric
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Introduce variables "E", "PHI", "PI", "main_w"/"W", "main_h"/"H",
"text_w"/"w", "text_h"/"h", "x", "y", "n" and "t" in line with
vf_overlay and refactor the code accordingly.
2011-12-03 01:35:29 +01:00
Luca Barbato
ec11ff8407
drawtext: manage memory allocation better
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Call dtext_prepare_text as early as possible
Do not draw if the memory allocation failed
2011-12-03 01:35:28 +01:00
Luca Barbato
a2fb4bcb01
drawtext: refactor draw_text
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Split the memory allocation from the actual drawing.
2011-12-03 01:35:28 +01:00
Janne Grunau
84994421bc
doc: remove space between variable and post increment in example code
2011-12-03 01:11:12 +01:00
Janne Grunau
d268b79e34
aac_latm: reconfigure decoder on audio specific config changes
2011-12-03 00:42:48 +01:00
Janne Grunau
fd095539d1
latmdec: fix audio specific config parsing
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Pass the correct size in bits to mpeg4audio_get_config and add a flag
to disable parsing of the sync extension when the size is not known.
Latm with AudioMuxVersion 0 does not specify the size of the audio
specific config. Data after the audio specific config can be
misinterpreted as sync extension resulting in random and wrong configs.
2011-12-03 00:42:48 +01:00
Justin Ruggles
0eea212943
Add avcodec_decode_audio4().
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Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.
2011-12-02 17:40:40 -05:00
Justin Ruggles
560f773c7d
avcodec: change number of plane pointers from 4 to 8 at next major bump.
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Add AV_NUM_DATA_POINTERS to simplify the bump transition.
This will allow for supporting more planar audio channels without having to
allocate separate pointer arrays.
2011-12-02 17:40:40 -05:00
Victor Vasiliev
9b9815eec4
Update developers documentation with coding conventions.
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-02 23:06:41 +01:00
Mans Rullgard
51a16077da
svq1dec: avoid undefined get_bits(0) call
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-02 21:52:09 +00:00
Mans Rullgard
59807fee6d
ARM: h264dsp_neon cosmetics
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- Replace 'ip' with 'r12'.
- Use correct size designators for vld1/vst1.
- Whitespace fixes.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-02 19:59:18 +00:00
Janne Grunau
a760f530bb
ARM: make some NEON macros reusable
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-02 19:59:18 +00:00
Mans Rullgard
150ddbc148
Do not memcpy raw video frames when using null muxer
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Commit 035af99
made avconv always call an encoder when using the
null muxer. While useful for 2-pass encodes, it inadvertently
caused an extra memcpy of raw frames when decoding only.
This hack restores the old behaviour when only decoding while
allowing use of the null muxer with encoded streams as well.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-02 18:49:50 +00:00
Luca Barbato
5a2e251645
fate: update asf seektest
2011-12-02 16:43:05 +01:00
Aaron Colwell
e02dec25ab
vp8: flush buffers on size changes.
2011-12-02 07:21:08 -08:00
Luca Barbato
7d68f592f6
doc: improve general documentation for MacOSX
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-02 11:16:24 +01:00
John Stebbins
b88eb87630
asf: use packet dts as approximation of pts
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Having a somehow off seeking is better than having none at all.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-02 11:11:47 +01:00