cd3405282c
Skip Exif data when auto-detecting jpeg images.
10 years ago
6d1a2efb8a
ffmpeg: Clear error message array at init.
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This avoids printing uninitialized bytes if no error message is set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
d1d8f866b5
avformat/mlvdec: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
edeaf6f3a4
avformat/mlvdec: Simplify code by using avio_closep()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
07e4ed5637
avformat/mov: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
f9ddaa35c7
avformat/rtpenc_chain: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
e360d030b3
avformat/rtsp: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
816577716b
avcodec/dvdsubdec: fix accessing dangling pointers
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dvdsub_decode() can call append_to_cached_buf() 2 times, the second time
with ctx->buf as argument. If the second append_to_cached_buf() reallocs
ctx->buf, the argument will be a pointer to the previous, freed block.
This can cause invalid reads at least with some fuzzed files - and
possibly with valid files.
Since packets can apparently not be larger than 64K (even if packets are
combined), just use a fixed size buffer. It will be allocated as part of
the DVDSubContext, and although some memory is "wasted", it's relatively
minimal by modern standards and should be acceptable.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
3fd3647fdc
Merge commit '2dbd35b00c6433e587d5f44d5dbc8972ebbaa88e'
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* commit '2dbd35b00c6433e587d5f44d5dbc8972ebbaa88e':
libfdk-aacdec: Make sure decoding doesn't add any extra delay in the latest version of fdk-aac
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
93870f0a0b
Merge commit '3852e2c926ddb166c7aa69c4644a86100ea144d9'
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* commit '3852e2c926ddb166c7aa69c4644a86100ea144d9':
libopenh264enc: Fix a typo and some nitpicks
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
de8f70b8e0
Merge commit '71ec3d36fa6122b3b6c5c68a21b9c70cb2e668e8'
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* commit '71ec3d36fa6122b3b6c5c68a21b9c70cb2e668e8':
doc: Add initial documentation about the OpenH264 encoder wrapper
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
26ac6d5435
lavfi/boxblur: Readd 8bit colour spaces on big-endian.
10 years ago
bf3126db6a
avformat/hlsenc: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
26c72d2941
avformat/img2dec: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
50bb9b87ab
avformat/img2enc: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
b565fd4464
avformat/hdsenc: Simplify code by using avio_closep()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
e5993aeb60
avdevice/lavfi: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
eb3e661bab
ffserver: Use avio_closep() to avoid leaving stale pointers in memor
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
78cb3c069d
ffmpeg: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
558cef8860
ffmpeg_opt: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
2dbd35b00c
libfdk-aacdec: Make sure decoding doesn't add any extra delay in the latest version of fdk-aac
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The latest version added support for a new option for enabling
a signal level limiter, which adds some extra delay. In fdk-aac, this
is enabled by default, but disable it by default here since we'd rather
have zero-delay decoding.
Signed-off-by: Martin Storsjö <martin@martin.st>
10 years ago
3852e2c926
libopenh264enc: Fix a typo and some nitpicks
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Also move the .long_name entry to below the .name entry.
Signed-off-by: Martin Storsjö <martin@martin.st>
10 years ago
71ec3d36fa
doc: Add initial documentation about the OpenH264 encoder wrapper
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Signed-off-by: Martin Storsjö <martin@martin.st>
10 years ago
a85f033149
doc/examples/transcoding: Use avio_closep() in examples as it avoids leaving stale pointers
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
a63c17cec7
idoc/examples/remuxing: Use avio_closep() in examples as it avoids leaving stale pointers
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
c61b84ccfd
doc/examples/transcode_aac: Use avio_closep() in examples as it avoids leaving stale pointers
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
1d2410639d
doc/examples/muxing: Use avio_closep() in examples as it avoids leaving stale pointers
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
919e038a95
doc: fix typos
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Signed-off-by: Lou Logan <lou@lrcd.com>
10 years ago
bcaa9099b3
avcodec/dvdsubdec: error on bitmaps with size 0
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Attemtping to decode them could lead to invalid writes with some fuzzed
samples.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
3ed80bd95e
Merge commit '5a1addd7c1d8ff218ed4b84f4f02fdb83980094c'
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* commit '5a1addd7c1d8ff218ed4b84f4f02fdb83980094c':
xsub: Support DXSA subtitles
Conflicts:
libavcodec/xsubdec.c
See: d6f910ea47
10 years ago
0e1bb03cb0
Merge commit '01168bf1405ddbf671f1074a927b951b8777adbb'
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* commit '01168bf1405ddbf671f1074a927b951b8777adbb':
mpeg: Remove unused field
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
e2404096b0
avformat/segment: Clear contexts after deallocation
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
2a741baeff
Merge commit 'b3f04657368a32a9903406395f865e230b1de348'
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* commit 'b3f04657368a32a9903406395f865e230b1de348':
segment: Fix the failure paths
Conflicts:
libavformat/segment.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
86e7d20ac2
avcodec/aic: Use av_malloc_array
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
7efabffc28
ffmpeg_opt: Check for av_realloc_array() failure
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
2d7fd4cc33
ffmpeg_opt: Use av_realloc_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
e00499eb4c
avcodec/libxvid: fix potential integer overflow
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
dfffc4aadc
avformat/dvbsub: remove unused variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
5a1addd7c1
xsub: Support DXSA subtitles
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These have a DXSA tag and contain alpha in addition to
color values for palette.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
10 years ago
01168bf140
mpeg: Remove unused field
10 years ago
ad465e7897
avcodec/mpeg12: Try to fetch pts/dts from both the packet associated with the picture start code as well as earlier start codes
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
b3f0465736
segment: Fix the failure paths
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A failure in segment_end() or segment_start() would lead to freeing
a dangling pointer and in general further calls to seg_write_packet()
or to seg_write_trailer() would have the same faulty behaviour.
CC: libav-stable@libav.org
Reported-By: luodalongde@gmail.com
10 years ago
69ee915e1c
avcodec/parser: add fuzzy mode to ff_fetch_timestamp()
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This will be needed for the following timestamp fix
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
ddae03f69b
avcodec/allcodecs: prefer x264 over openh264 if both are available
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
c09eeca546
Merge commit '8a3d9ca603f4d15ecaa9ca379cbaab4ecaec8ce4'
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* commit '8a3d9ca603f4d15ecaa9ca379cbaab4ecaec8ce4':
libavcodec: Add an OpenH264 encoder wrapper
Conflicts:
Changelog
configure
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
cb03d29dec
Merge commit '2a1500fb552364488cfbee3e29e296788a3a6bdd'
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* commit '2a1500fb552364488cfbee3e29e296788a3a6bdd':
movenc: Fix a typo in a comment
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
0d0a905152
Merge commit 'e581e88cbdb3323ca0026a54b39a9716a3686e9f'
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* commit 'e581e88cbdb3323ca0026a54b39a9716a3686e9f':
movenc: Readd an accidentally removed condition
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
4009ee3ecc
Merge commit '8e03ca2fff40ce065ea5a516200e777c96cd785e'
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* commit '8e03ca2fff40ce065ea5a516200e777c96cd785e':
isom: add 'mp1v' fourcc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
89388cf60b
Merge commit '1c6183233d56fb27a4a154e7e64ecab98bd877f1'
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* commit '1c6183233d56fb27a4a154e7e64ecab98bd877f1':
msmpeg4: check memory allocations and propagate errors
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
40e123bc67
Merge commit 'ed97963bdbf3bb17fca4f9ea0aa1a97722dec907'
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* commit 'ed97963bdbf3bb17fca4f9ea0aa1a97722dec907':
ulti: invert the order of parameters of ulti_decode_frame()
Merged-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Carl Eugen Hoyos
Michael Niedermayer
wm4
Martin Storsjö
Lou Logan
Alexandre Colucci
Luca Barbato