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
Luca Barbato
73f027c17b
asf: do not call av_read_frame
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The asf_read_pts should read the bitstream directly.
2011-12-02 11:11:47 +01:00
Martin Storsjö
30266038bd
rtsp: Initialize the media_type_mask in the rtp guessing demuxer
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The media_type_mask is initialized via AVOptions for the
rtsp and sdp demuxers, but it isn't available as an option
for the rtp guessing demuxer (since it doesn't really make
sense there). Therefore, it must be manually initialized
instead, since a zero value means no media types at all
are accepted.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-02 11:52:47 +02:00
Nathan Adil Maxson
d0fd6fc201
Cleaned up alacenc.c
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-12-01 20:14:21 -08:00
Martin Storsjö
04403ec2e4
rtpenc: Add support for G726 audio
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-01 23:19:25 +02:00
Martin Storsjö
fa6dce4c57
rtpdec: Interpret the different G726 names as bits_per_coded_sample
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For the standardized 8 kHz sample rate, this works exactly the same.
For nonstandard sample rates, the different predefined G726
names (G726-16, G726-24, G726-32, G726-40) are interpreted as an
indication of the bits per coded sample, even though their
actual bitrates aren't what the name specifies.
This feels more sane than using free-form names for nonstandard
sample rate/bitrate combinations, e.g like G726-22, G726-33
for 11025 Hz.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-01 23:19:24 +02:00
Martin Storsjö
77e0c7584b
rtpenc: Change rtp_send_samples to handle sample sizes other than even bytes
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-01 23:19:22 +02:00
Martin Storsjö
2d31d890bf
rtpenc: Cast a rescaling parameter to int64_t
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This avoids overflow if frame_size is over 2147, since both
frame_size and AV_TIME_BASE are plain integers.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-01 23:19:14 +02:00
Ronald S. Bultje
2574f08d4c
h264: cap max has_b_frames at MAX_DELAYED_PIC_COUNT - 1.
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This prevents frame allocation overflows, and fixed
fate-h264-conformance-mr3_tandberg_b with 2 threads.
2011-12-01 12:46:28 -08:00
Mans Rullgard
3adba2de3d
ARM: fix indentation in ff_dsputil_init_neon()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-01 19:41:36 +00:00
Mans Rullgard
96fef6cf31
ARM: NEON put/avg_pixels8/16 cosmetics
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This makes whitespace and register names consistent with
the style used in more recent code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-01 19:41:36 +00:00
Mans Rullgard
716f1705e9
ARM: add remaining NEON avg_pixels8/16 functions
2011-12-01 19:41:36 +00:00
Mans Rullgard
94267ddfb2
ARM: clean up NEON put/avg_pixels macros
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Although this adds a few lines, the macro calls are less convoluted.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-01 19:41:35 +00:00
Justin Ruggles
ca12401376
fate: split acodec-pcm into individual tests
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this removes 2 redundant tests for pcm in mkv.
we can add the coverage back in later as fate-lavf tests if needed.
2011-12-01 13:27:56 -05:00
Reinhard Tartler
5089ce1b5a
swscale: #include "libavutil/mathematics.h"
...
this file uses the M_PI macro since
4e74187db2
, so include the correct header
directly.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-12-01 19:12:26 +01:00
Anton Khirnov
74e96eb77e
pmpdec: don't use deprecated av_set_pts_info.
2011-12-01 17:28:36 +01:00
Mans Rullgard
37fed0e635
rv34: align temporary block of "dct" coefs
...
This is needed for optimised transforms.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-01 14:29:29 +00:00
Reimar Döffinger
f28070a123
Add PlayStation Portable PMP format demuxer
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Not yet complete, for demuxing AAC the AAC header must be generated
manually.
Possibly the decoder could accept the header as extradata to simplify
this.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-12-01 13:54:43 +01:00
Martin Storsjö
c3b05d2159
proto: Realign struct initializers
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-01 13:47:28 +02:00