8549cf073b
mjpegdec: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-01-08 23:33:00 +01:00
999484c9fb
swscale: K&R formatting cosmetics for code examples
2012-01-08 23:32:57 +01:00
83890c66c4
swscale: K&R reformatting cosmetics for header files
2012-01-08 23:32:56 +01:00
a83f5b8a96
FATE test: cvid-grayscale; ensures that the grayscale Cinepak variant is exercised.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-08 14:20:04 -08:00
ccc27e2139
bfi: Use bytestream2 functions to prevent buffer overreads.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-08 13:26:54 -08:00
529a25d6e5
dpcm: Fix invalid writes
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Fixes bug: #152
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-08 13:13:11 -08:00
12e984aed7
utvideo: frame multithreading.
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>> time ./avconv -i file.avi -f null -
Before : real 0m7.784s
After : real 0m3.662s
Tested on a Intel Core i3 Processor (2 cores, 4 threads).
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-08 12:21:10 -08:00
afb2aa5379
vorbis: An additional defense in the Vorbis codec.
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Fixes Bug: #190
Chromium Bug: #100543
Related to CVE-2011-3893
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-08 09:09:26 +01:00
e6d527ff72
vorbisdec: Fix decoding bug with channel handling
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Fixes Bug: #191
Chromium Bug: #101458
CVE-2011-3895
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-07 23:16:52 +01:00
badb195d13
cabac: Move code only used within the CABAC test program into the test program.
2012-01-07 22:13:14 +01:00
1be4b8ccba
vp56: Drop unnecessary cabac.h #include.
2012-01-07 22:13:12 +01:00
a7e3cb9d32
h264-test: Initialize AVCodecContext.av_class.
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This fixes a segfault on startup.
Also remove a commented-out and completely unused variable.
2012-01-07 22:13:10 +01:00
52877251cf
build: Skip compiling network.h and rtsp.h if networking is not enabled.
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rtsp.h relies on network.h and the latter conditionally defines fallback OS
structures that rely on configure tests, which are only run if networking
is enabled.
2012-01-07 22:13:08 +01:00
3dc99a18d4
cosmetics: drop some pointless parentheses
2012-01-07 22:13:07 +01:00
079688b6cb
Disable annoying warning without changing behavior
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 12:46:57 -08:00
8b1a26864c
faq: Solutions for common problems with sample paths when running FATE.
2012-01-07 20:53:07 +01:00
3f6aa85ed4
avcodec: attempt to clarify the CODEC_CAP_DELAY documentation
2012-01-07 14:33:16 -05:00
07837e4158
avcodec: fix avcodec_encode_audio() documentation.
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the previous documentation indicated how many bytes are read from the input,
not how many samples are read.
2012-01-07 14:33:15 -05:00
15f073ee6d
FATE: xmv-demux test; exercise the XMV demuxer without decoding the perceptual codecs inside.
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Code coverage:
libavformat/xmv.c: 3% -> 91%
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 11:21:27 -08:00
49a2aebc00
vqf: recognize more metadata chunks
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Do not create tags for non-char chunks.
Create readable tag for DSIZ chunk.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 11:14:57 -08:00
2907f88aee
FATE test: BMV demuxer and associated video and audio decoders.
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Code coverage:
libavcodec/bmv.c: 0% -> 75%
libavformat/bmv.c: 0% -> 85%
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 11:10:58 -08:00
9689a1af6d
FATE: indeo4 video decoder test.
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Code coverage:
libavcodec/indeo4.c: 0% -> 78%
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 11:09:04 -08:00
f93843e9a0
FATE: update xxan-wc4 test to a sample with more code coverage.
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The previous sample used for this test only contained type 0 frames.
Replace it with a sample that also features type 1 frames.
Code coverage:
libavcodec/xxan.c: 72% -> 89%
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 11:06:53 -08:00
c262404d98
Change the recent h264_mp4toannexb bitstream filter test to output to an elementary stream rather than a program stream.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 11:04:46 -08:00
cf1a259ad6
g722enc: validate AVCodecContext.trellis
2012-01-07 13:38:23 -05:00
77c5b66cbe
g722enc: set frame_size, and also handle an odd number of input samples
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The fate reference is updated because the previous test skipped a sample in
each encode() call due each input frame having an odd number of samples.
2012-01-07 13:38:23 -05:00
34093ba081
g722enc: split encoding into separate functions for trellis vs. no trellis
2012-01-07 13:38:23 -05:00
96219141e2
mpegaudiodec: Use clearer pointer math
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 08:23:27 -08:00
4b4acc544f
tta: Fix returned error code at EOF
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-01-07 09:59:15 -05:00
d8b33a9989
tta: fix off be 1 error in the end detection.
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Fixes use of uninitialized values.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-01-07 09:59:09 -05:00
52e9854a83
tta: fix 24-bit decoding.
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Decode to the correct output buffer.
2012-01-07 09:44:13 -05:00
75146b8828
ipmovie: Add param change side data if the video dimensions have changed
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-07 15:25:41 +02:00
17aa02b9a1
interplayvideo: Handle changed video dimensions on the fly
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-07 15:25:38 +02:00
c5d907b6b0
libavcodec: Handle param change side data in avcodec_decode_video2, too
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Also call avcodec_set_dimensions on dimension param change packets.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-07 15:25:35 +02:00
867f923df4
libavcodec: Move apply_param_change up above avcodec_decode_video2
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This is in preparation to calling it from avcodec_decode_video2.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-07 15:25:30 +02:00
be540e0cb3
indeo3: check motion vectors for validity
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Fixes null pointer dereferences in fuzzed files found by Oana Stratulat.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-01-07 09:41:11 +01:00
b18a0cc781
indeo5: Fix null pointer dereference.
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Bug found by: Oana Stratulat
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-01-07 00:18:42 +01:00
73b16198b6
electronicarts: check bytes per sample for validity
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Prevents division by zero.
2012-01-07 00:18:42 +01:00
b348c852aa
flicvideo: fix invalid reads
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Prevent invalid reads using bytestream2 functions.
Fixes bug #126 .
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-01-06 16:48:27 -05:00
57cd6d7095
vorbis: Avoid some out-of-bounds reads
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Fixes Bug: #190
Chromium Bug: #100543
Related to CVE-2011-3893
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-06 19:58:22 +01:00
f86209b43d
vqf: add more known extensions
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-06 09:24:40 -08:00
3aa3fc45fe
cabac: remove unused function renorm_cabac_decoder
2012-01-06 13:37:55 +01:00
301fb92131
h264: Only use symbols from the SVQ3 decoder under proper conditionals.
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Fixes --disable-everything --enable-decoder=h264 --disable-optimizations.
2012-01-06 13:37:53 +01:00
6e8bf6db48
add bytestream2_tell() and bytestream2_seek() functions
2012-01-05 23:36:36 -05:00
f907615f08
parsers: initialize MpegEncContext.slice_context_count to 1
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The mpeg4 video, H264 and VC-1 parser hold (directly or indirectly)
a MpegEncContext in their private context. Since they do not call the
common mpegvideo init function slice_context_count has explicitly set
to 1.
Prevents a null pointer dereference in the h264 parser and fixes
bug 193.
2012-01-06 01:47:45 +01:00
580bb77936
spdifenc: use special alignment for DTS-HD length_code
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Align IEC 61937 length_code for DTS-HD so that
(length_code & 0xf) == 0x8. This is reportedly needed with some
receivers.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-05 16:27:07 -08:00
f5be84cfbc
ipmovie: do not read audio packets before the codec is known
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Prevents a division by zero.
2012-01-05 23:19:14 +01:00
696ace50ea
truemotion2: check size before GetBitContext initialisation
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Prevents null ptr derefence for negative sizes.
2012-01-05 23:19:13 +01:00
acb074301c
avio: Only do implicit network initialization for network protocols
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The implicit network initialization is set to be removed in the
future, but is kept for compatibility. By not doing the implicit
initialization for non-network protocols, we avoid the warning
about avformat_network_init() not being called for these, where
it really doesn't make much sense.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-05 23:56:56 +02:00
32b83aeec1
avio: Add an URLProtocol flag for indicating that a protocol uses network
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This definition is in two files, since the definitions will move
to the private header at the next bump.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-05 23:56:52 +02:00
Daniel Huang
Diego Biurrun
Mike Melanson
Aneesh Dogra
Laurentiu Ion
Chris Evans
Reinhard Tartler
Andrey Utkin
Justin Ruggles
Paul B Mahol
Vitor Sessak
Michael Niedermayer
Martin Storsjö
Janne Grunau
Anssi Hannula