Michael Niedermayer
0f08b587fa
avcodec/libvo-aacenc: Use av_mallocz_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-11 13:32:55 +01:00
Carl Eugen Hoyos
a5334d4081
Handle r10k endianess atom DpxE.
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Fixes playback and remuxing of r10k_full-range_big-endian.mov.
Reported, analyzed and tested by Olaf Matthes, olaf matthes gmx de
2015-01-11 12:15:03 +01:00
Michael Niedermayer
aa6545e1f3
avformat/hlsenc: more robust error tests
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errors are negative throughout ffmpeg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-11 05:17:44 +01:00
James Almer
6abf00d615
x86/swr: load constants outside the loop in pack_6ch functions
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-01-11 01:11:46 -03:00
Michael Niedermayer
c8f83a4c78
avformat/voc: add seeking support
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Fixes Ticket1333
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-11 00:35:01 +01:00
Matt Oliver
87deebe11a
avcodec/libvpxenc.c: Fix linking with codec interface with msvc.
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Default libvpx msvc buils used module definition to export symbols.
These symbols are exported as pointers to data which dont link when
referenced directly.
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 21:10:02 +01:00
wm4
09b4ad1568
vp9: avoid infinite loop with broken files
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With a certain fuzzed file, the parser will always return 0 consumed
bytes, which makes calling code call the parser infinitely. Return the
full packet size on error instead. (Here it would be nice if parsers
could return errors at all.)
Additionally, _if_ there's some data left, return that too, which might
help with somewhat broken but still somehow playable files.
Fixes ticket #4242 .
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 20:12:36 +01:00
Michael Niedermayer
0898a6d4e4
avcodec/ratecontrol: Check for av_malloc*() failures
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 19:29:39 +01:00
Michael Niedermayer
1bf747ae84
avcodec/dvbsubdec: Return proper error codes from more functions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 19:24:27 +01:00
Michael Niedermayer
ebe3a41ea3
avcodec/dvbsubdec: Add some av_malloc() failure checks
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 19:21:58 +01:00
Michael Niedermayer
a4d3cf10b2
avcodec/diracdec: Check slices malloc and propagate error code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 17:28:22 +01:00
Michael Niedermayer
0b52bdfb3b
avfilter/vf_pp7: Add GBRP pixel format
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 16:19:16 +01:00
Michael Niedermayer
1673436d85
avfilter/vf_pp7: use av_malloc_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 16:19:16 +01:00
Paul B Mahol
241f858cf4
LICENSE.md: mention mpdecimate and not decimate to be GPL
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-01-10 13:32:55 +00:00
Michael Niedermayer
35e559ae32
avcodec/cavs: Check for av_malloc* failure in ff_cavs_init_top_lines()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 14:02:39 +01:00
Michael Niedermayer
6f838dee3c
avformat/movenc: move variable to a more local block
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 04:50:50 +01:00
Andreas Cadhalpun
f97f2a3527
doc/examples: fix lib math dep for decoding_encoding
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It uses at least sin().
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 04:50:42 +01:00
Andreas Cadhalpun
6108485cf7
configure: enable vsx together with altivec for ppc64el
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The altivec optimizations on little endian ppc64 don't work without vsx.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 04:50:17 +01:00
Michael Niedermayer
7824dc5150
avformat/movenc: workaround bug in "PathScale EKOPath(tm) Compiler Suite Version 4.0.12.1"
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 03:43:54 +01:00
Michael Niedermayer
bdb136d302
avfilter/internal: add fixme to ff_norm_qscale() to document obvious scaling issue
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 02:27:49 +01:00
Arwa Arif
4df01d5d44
avfilter: Factorize the use of norm_qscale in pp7
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 02:22:02 +01:00
wm4
aab74a38b8
rm: fix memory leak on init failure
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AVInputFormat.read_close is not called if AVInputFormat.read_header
fails, so this needs to be handled separately.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 00:26:43 +01:00
Michael Niedermayer
11d8fa5e9d
ffserver: Use av_malloc_array()
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Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-10 00:17:38 +01:00
James Almer
da02ee127a
x86/vf_pp7: port dctB_mmx to yasm
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-01-09 20:02:27 -03:00
Michael Niedermayer
f95cd5a235
Merge commit '51da7d02748cc54b7d009115e76efa940b99a8ef'
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* commit '51da7d02748cc54b7d009115e76efa940b99a8ef':
matroskaenc: refuse to write AAC without valid extradata
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 21:25:49 +01:00
Michael Niedermayer
1cf0f27985
Merge commit '7e4e010b80e76862e83afbd41c25d50e72f0b44c'
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* commit '7e4e010b80e76862e83afbd41c25d50e72f0b44c':
mpeg4audio: check the init_get_bits() return value
Conflicts:
libavcodec/mpeg4audio.c
See: deefdf9788
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 20:51:17 +01:00
Michael Niedermayer
aefb99f2c0
avcodec/ass_split: use *alloc_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 20:33:53 +01:00
Michael Niedermayer
727cb2bda9
avcodec/ass: Use av_realloc_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 20:33:53 +01:00
Arwa Arif
a299cd5ab3
lavfi: port mp=pp7 to libavfilter
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The only difference with mp=pp7 is that default mode is "medium", as stated
in the MPlayer docs, rather than "hard".
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-01-09 17:26:31 +01:00
Michael Niedermayer
b1d223301f
avformat/hdsenc: Remove redundant NULL pointer checks
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 15:55:07 +01:00
Michael Niedermayer
0409155261
ffmpeg: remove unneeded NULL pointer check
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 15:55:07 +01:00
Michael Niedermayer
323355413d
tools/uncoded_frame: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 15:55:07 +01:00
Anton Khirnov
51da7d0274
matroskaenc: refuse to write AAC without valid extradata
2015-01-09 15:51:00 +01:00
Anton Khirnov
7e4e010b80
mpeg4audio: check the init_get_bits() return value
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Fixes possible invalid reads.
CC:libav-stable@libav.org
2015-01-09 15:44:31 +01:00
Michael Niedermayer
ef3a6a48b5
avformat/tee: Simplify code by using avio_closep()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 13:40:09 +01:00
Michael Niedermayer
643dee846a
avformat/sapenc: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 13:39:48 +01:00
Michael Niedermayer
2959a61232
avformat/utils: Use avio_closep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 13:39:06 +01:00
wm4
b88e80589b
vp9: fix parser return values in error case
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The parser must always set the out_size and out_data pointers. The API
seems to require it, and the common code in parser.c also relies on it.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 12:34:05 +01:00
Michael Niedermayer
d1c6b7b2d1
configure: fix convoluted shlib code
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Fixes Ticket 4199
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 05:04:25 +01:00
Peter Ross
6243845036
avformat/aiffdec: improve readability
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Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 00:50:45 +01:00
Carl Eugen Hoyos
cd3405282c
Skip Exif data when auto-detecting jpeg images.
2015-01-09 00:30:02 +01:00
Michael Niedermayer
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>
2015-01-08 23:02:30 +01:00
Michael Niedermayer
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>
2015-01-08 20:19:20 +01:00
Michael Niedermayer
edeaf6f3a4
avformat/mlvdec: Simplify code by using avio_closep()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-08 20:19:20 +01:00
Michael Niedermayer
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>
2015-01-08 20:19:20 +01:00
Michael Niedermayer
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>
2015-01-08 20:19:20 +01:00
Michael Niedermayer
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>
2015-01-08 20:19:20 +01:00
wm4
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>
2015-01-08 17:45:32 +01:00
Michael Niedermayer
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>
2015-01-08 17:36:48 +01:00
Michael Niedermayer
93870f0a0b
Merge commit '3852e2c926ddb166c7aa69c4644a86100ea144d9'
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* commit '3852e2c926ddb166c7aa69c4644a86100ea144d9':
libopenh264enc: Fix a typo and some nitpicks
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-08 17:27:19 +01:00