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git.sesse.net Git - ffmpeg/log
Paul B Mahol [Wed, 2 Oct 2013 10:28:04 +0000 (10:28 +0000)]
avfilter/af_silencedetect: use the name 's' for the pointer to the private context
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Maxim Poliakovski [Wed, 2 Oct 2013 00:23:16 +0000 (02:23 +0200)]
atrac3: Generalize gain compensation code
Move it to the ATRAC common code, so it can be reused
in the umpcoming ATRAC3+ decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Maxim Poliakovski [Wed, 2 Oct 2013 00:23:16 +0000 (02:23 +0200)]
atrac3/decode_gain_control: cosmetics
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Maxim Poliakovski [Wed, 2 Oct 2013 00:23:16 +0000 (02:23 +0200)]
atrac3: rename num_gain_data to num_points
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Maxim Poliakovski [Wed, 2 Oct 2013 00:23:16 +0000 (02:23 +0200)]
atrac3: Rename GainInfo to AtracGainInfo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Maxim Poliakovski [Tue, 1 Oct 2013 23:55:13 +0000 (01:55 +0200)]
atrac: limit line length to 80 chars
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Maxim Poliakovski [Tue, 1 Oct 2013 23:55:13 +0000 (01:55 +0200)]
atrac: Move doxygen comments to the header
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Maxim Poliakovski [Tue, 1 Oct 2013 23:55:13 +0000 (01:55 +0200)]
atrac: Update copyright info and file description.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Maxim Poliakovski [Tue, 1 Oct 2013 23:55:13 +0000 (01:55 +0200)]
atrac: Add missing av_cold.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 Oct 2013 23:16:11 +0000 (01:16 +0200)]
avcodec/wmalosslessdec: check block_align
Code copied from wmaprodec
Fixes null pointer dereference
Fixes Ticket3002
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 Oct 2013 21:40:19 +0000 (23:40 +0200)]
Revert "Merge commit '
61c31e4ee7ea79a9e74c0476b81244febf17e6d7 '" (configure: Properly set zlib dependencies for all components)
The reverted commit introduced undefined behavior.
undefined in the sense that the evaluation order of the dependencies affects the results
Fixes Ticket2920
This reverts commit
c32db6adab9942781cc5a23f62abb839a5595a83 , reversing
changes made to
05f1b4e2ecc4683467669a190e3a53df413de805 .
Alternative solutions would be to change the dependency solver to handle non trivial
dependencies or to enable zlib by default before the dependency solver, this would
leave a zlib dependency in the libs though then even when no zlib is needed or used.
Paul B Mahol [Tue, 1 Oct 2013 21:22:22 +0000 (21:22 +0000)]
avfilter/vf_histogram: change order of histograms for planar rgb
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Marton Balint [Tue, 1 Oct 2013 20:39:03 +0000 (20:39 +0000)]
avfilter/vf_histogram: add support for subsampled planar yuv modes in waveform mode
Signed-off-by: Marton Balint <cus@passwd.hu>
Marton Balint [Tue, 1 Oct 2013 19:53:57 +0000 (21:53 +0200)]
avfilter/vf_histogram: improve waveform speed
Signed-off-by: Marton Balint <cus@passwd.hu>
Michael Niedermayer [Sat, 28 Sep 2013 18:45:51 +0000 (20:45 +0200)]
avcodec/fraps: increase vlc nb_bits
This should fix decoding the file in:
http://ffmpeg.gusari.org/viewtopic.php?f=16&t=1078
No i dont have the file so i cant test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Thilo Borgmann [Tue, 1 Oct 2013 14:49:39 +0000 (16:49 +0200)]
configure: fix logic for threads in case of OpenCL is enabled. Fixes ticket 3004.
Signed-off-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 30 Sep 2013 22:27:28 +0000 (00:27 +0200)]
swscale/utils: dont divide by zero with zero vectors
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
wm4 [Sun, 29 Sep 2013 17:52:37 +0000 (19:52 +0200)]
swscale: make bilinear scaling the default
Before this commit, sws_init_context() failed with an error if no scaler
was explicitly set.
Defaulting to something reasonable is better behavior.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Mon, 30 Sep 2013 14:06:02 +0000 (14:06 +0000)]
fate: add fieldorder test
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Stefano Sabatini [Mon, 30 Sep 2013 14:54:46 +0000 (16:54 +0200)]
doc: move sws_dither option description to scaler.texi
That's the more proper place where the scaler options should be
documented.
Stefano Sabatini [Mon, 30 Sep 2013 14:50:44 +0000 (16:50 +0200)]
doc/filters/scale: mention and link scaler options
Stefano Sabatini [Mon, 30 Sep 2013 14:43:33 +0000 (16:43 +0200)]
doc/filters/scale: fix MAN rendering of @ref arguments
Michael Niedermayer [Mon, 30 Sep 2013 14:03:44 +0000 (16:03 +0200)]
doc: try to add a link from the vf_scale sws_flags to the scaler docs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Mon, 30 Sep 2013 09:26:11 +0000 (09:26 +0000)]
avfilter/vf_hflip: support slice threading
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Mon, 30 Sep 2013 09:15:15 +0000 (09:15 +0000)]
avfilter/vf_hflip: refactor plane dimensions calculation
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Sun, 29 Sep 2013 19:04:01 +0000 (19:04 +0000)]
avfilter/vf_rotate: support slice threading
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Mon, 30 Sep 2013 12:02:53 +0000 (14:02 +0200)]
skip_bits: dont call UPDATE_CACHE
UPDATE_CACHE isnt needed and can cause segfaults
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Mon, 30 Sep 2013 10:15:22 +0000 (10:15 +0000)]
cmdutils: print command support in -filters.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Mon, 30 Sep 2013 09:42:52 +0000 (11:42 +0200)]
configure: fix build with enable-xmm-clobber-test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Timothy Gu [Tue, 24 Sep 2013 03:40:46 +0000 (20:40 -0700)]
doc/t2h.init: remove resource-type and distribution meta elements
The W3C validator complains about these.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Michael Niedermayer [Mon, 30 Sep 2013 09:09:21 +0000 (11:09 +0200)]
Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master:
Avoid img_segment_size == 0 in mtv demuxer.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sat, 28 Sep 2013 16:06:08 +0000 (16:06 +0000)]
avfilter/dualinput: simplify
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Carl Eugen Hoyos [Sun, 29 Sep 2013 18:09:56 +0000 (20:09 +0200)]
Avoid img_segment_size == 0 in mtv demuxer.
Fixes ticket #3011.
Michael Niedermayer [Mon, 30 Sep 2013 00:20:49 +0000 (02:20 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
omadec: fix bitrate for ATRAC3+ streams
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 30 Sep 2013 00:15:36 +0000 (02:15 +0200)]
Merge commit '
23d0fdcf6f30843fc3f14084d80581f1ca10f1f3 '
* commit '
23d0fdcf6f30843fc3f14084d80581f1ca10f1f3 ':
Add support for multichannel ATRAC3+ streams.
Conflicts:
libavformat/oma.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 30 Sep 2013 00:03:33 +0000 (02:03 +0200)]
Merge commit '
93370d12164236d59645314871a1d6808b2a8ddb '
* commit '
93370d12164236d59645314871a1d6808b2a8ddb ':
mxfdec: set audio timebase to 1/samplerate
Conflicts:
libavformat/mxfdec.c
tests/ref/fate/mxf-demux
tests/ref/seek/lavf-mxf
tests/ref/seek/lavf-mxf_d10
See:
83cab07a4c7f8ee1521c49e387b7d86de78d1955
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 23:54:59 +0000 (01:54 +0200)]
Merge commit '
ff07ec143ebd3833fd5a3f4b6c00474ac523a31f '
* commit '
ff07ec143ebd3833fd5a3f4b6c00474ac523a31f ':
pcx: Return an error on broken palette if err_detect is set to 'explode'
Conflicts:
libavcodec/pcx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 23:46:54 +0000 (01:46 +0200)]
Merge commit '
d1d99e3befea5d411ac3aae72dbdecce94f8b547 '
* commit '
d1d99e3befea5d411ac3aae72dbdecce94f8b547 ':
pcx: Check the packet size before assuming it fits a palette
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 23:41:51 +0000 (01:41 +0200)]
Merge commit '
7ba0cedbfeff5671b264d1d7e90777057b5714c6 '
* commit '
7ba0cedbfeff5671b264d1d7e90777057b5714c6 ':
rpza: Fix a buffer size check
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 23:27:24 +0000 (01:27 +0200)]
Michael Niedermayer [Sun, 29 Sep 2013 23:21:30 +0000 (01:21 +0200)]
Merge commit '
fc739b3eefa0b58d64e7661621da94a94dbc8a82 '
* commit '
fc739b3eefa0b58d64e7661621da94a94dbc8a82 ':
xan: Only read within the data that actually was initialized
Conflicts:
libavcodec/xan.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 23:09:38 +0000 (01:09 +0200)]
Merge commit '
30db94dc399f6e4ef8905049d9b740556f0fce47 '
* commit '
30db94dc399f6e4ef8905049d9b740556f0fce47 ':
xan: Use bytestream2 to limit reading to within the buffer
Conflicts:
libavcodec/xan.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 22:56:24 +0000 (00:56 +0200)]
Merge commit '
9fb0de86b49e9fb0709a8ad1e1875e35da841887 '
* commit '
9fb0de86b49e9fb0709a8ad1e1875e35da841887 ':
pcx: Consume the whole packet if giving up due to missing palette
Conflicts:
libavcodec/pcx.c
See:
b4e516e30e7004a0454a9009080c4de38987189a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 22:40:17 +0000 (00:40 +0200)]
Merge commit '
a81cad8f86d1feb7e4bfae29e43f3e994935a5c7 '
* commit '
a81cad8f86d1feb7e4bfae29e43f3e994935a5c7 ':
pngdec: Stop trying to decode once inflate returns Z_STREAM_END
Conflicts:
libavcodec/pngdec.c
See:
65bf9a44d7b0295e03463fd143499ab5b85d0cb7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 22:32:01 +0000 (00:32 +0200)]
Merge commit '
c231987662194d009dd91bfc57c678e0e70ca161 '
* commit '
c231987662194d009dd91bfc57c678e0e70ca161 ':
mov: Make sure the read sample count is nonnegative
Conflicts:
libavformat/mov.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 22:13:03 +0000 (00:13 +0200)]
Merge commit '
640a2427aafa774b83316b7a8c5c2bdc28bfd269 '
* commit '
640a2427aafa774b83316b7a8c5c2bdc28bfd269 ':
bfi: Add some very basic sanity checks for input packet sizes
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 21:59:16 +0000 (23:59 +0200)]
Michael Niedermayer [Sun, 29 Sep 2013 21:45:56 +0000 (23:45 +0200)]
Merge commit '
a9221e39600a31ee13e736e9e47743cde23f0280 '
* commit '
a9221e39600a31ee13e736e9e47743cde23f0280 ':
electronicarts: Add more sanity checking for the number of channels
Note: This check is probably unnecessary
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 21:41:13 +0000 (23:41 +0200)]
Merge commit '
d07aa3f02b73ab1371c13ac7898338380ca0932b '
* commit '
d07aa3f02b73ab1371c13ac7898338380ca0932b ':
riffdec: Add sanity checks for the sample rate
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Clément Bœsch [Sun, 29 Sep 2013 21:37:46 +0000 (23:37 +0200)]
swr: fix example code and doxy indent.
Clément Bœsch [Tue, 24 Sep 2013 19:43:19 +0000 (21:43 +0200)]
doc/faq: add @command{} in the tool debug entry.
Clément Bœsch [Tue, 24 Sep 2013 19:42:21 +0000 (21:42 +0200)]
doc/faq: remove indent in examples.
CSS should take care of this.
Clément Bœsch [Tue, 24 Sep 2013 19:41:49 +0000 (21:41 +0200)]
doc/faq: remove Delphi/Pascal entry.
Link is dead.
Clément Bœsch [Tue, 24 Sep 2013 19:41:21 +0000 (21:41 +0200)]
doc/faq: rework r_frame_rate entry.
Michael Niedermayer [Sun, 29 Sep 2013 21:24:27 +0000 (23:24 +0200)]
Merge commit '
28ff439efd2362fb21e1a78610737f2e26a72d8f '
* commit '
28ff439efd2362fb21e1a78610737f2e26a72d8f ':
mvi: Add sanity checking for the audio frame size
Conflicts:
libavformat/mvi.c
See:
ea1d8465e6eca582c09e2526f677033b62576fda
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 21:03:58 +0000 (23:03 +0200)]
Merge commit '
59480abce7e4238e22b3a4a904a9fe6abf4e4188 '
* commit '
59480abce7e4238e22b3a4a904a9fe6abf4e4188 ':
alac: Do bounds checking of lpc_order read from the bitstream
See:
fd4f4923cce6a2cbf4f48640b4ac706e614a1594
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 20:59:11 +0000 (22:59 +0200)]
Merge commit '
adc09136a4a63b152630abeacb22c56541eacf60 '
* commit '
adc09136a4a63b152630abeacb22c56541eacf60 ':
xwma: Avoid division by zero
Conflicts:
libavformat/xwma.c
See:
a3cb7f992f88fcfa524bd9cd08b28e09d6718f75
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 20:51:02 +0000 (22:51 +0200)]
Merge commit '
8d07258bb6063d0780ce2d39443d6dc6d8eedc5a '
* commit '
8d07258bb6063d0780ce2d39443d6dc6d8eedc5a ':
avidec: Make sure a packet is large enough before reading its data
Conflicts:
libavformat/avidec.c
See:
028cc42a1638e6f93a857f11c2568d1c3a51e612
Note: data!=NULL implies that the allocated array is at least FF_INPUT_BUFFER_PADDING_SIZE large
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 20:42:26 +0000 (22:42 +0200)]
Merge commit '
68ff9981283a56c731f00c2ee7901103665092fc '
* commit '
68ff9981283a56c731f00c2ee7901103665092fc ':
vqf: Make sure the bitrate is in the valid range
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 20:27:01 +0000 (22:27 +0200)]
Merge commit '
9277050e2918e0a0df9689721a188a604d886616 '
* commit '
9277050e2918e0a0df9689721a188a604d886616 ':
vqf: Make sure sample_rate is set to a valid value
See:
e481ba2ed79421d82ed631d187c05c03260c6561
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Maxim Poliakovski [Sun, 29 Sep 2013 19:53:49 +0000 (21:53 +0200)]
omadec: fix bitrate for ATRAC3+ streams
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Maxim Poliakovski [Fri, 27 Sep 2013 22:18:18 +0000 (00:18 +0200)]
Add support for multichannel ATRAC3+ streams.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sat, 28 Sep 2013 14:56:54 +0000 (16:56 +0200)]
mxfdec: set audio timebase to 1/samplerate
Fixes sync in some samples (e.g. bugs 7581 and 8374 in VLC).
Based on a commit by Matthieu Bouron <matthieu.bouron@gmail.com>
Reported-by: Jean-Baptiste Kempf <jb@videolan.org>
CC: libav-stable@libav.org
Michael Niedermayer [Sun, 29 Sep 2013 19:11:47 +0000 (21:11 +0200)]
avcodec/tiff_common: fix bprint max sizes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sun, 29 Sep 2013 19:07:15 +0000 (19:07 +0000)]
avfilter/vf_rotate: use vsub for output plane height calculation
Output plane height used horizontal instead of vertical subsampling.
This is just cosmetic change as filter does not support formats where
vertical subsampling does not match horizontal one.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Martin Storsjö [Sun, 29 Sep 2013 15:39:52 +0000 (18:39 +0300)]
pcx: Return an error on broken palette if err_detect is set to 'explode'
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 29 Sep 2013 10:02:27 +0000 (13:02 +0300)]
pcx: Check the packet size before assuming it fits a palette
This fixes reads out of bounds.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 22:24:20 +0000 (01:24 +0300)]
rpza: Fix a buffer size check
We read 2 bytes for 15 out of 16 pixels, therefore we need to
have at least 30 bytes, not 16.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 22:04:05 +0000 (01:04 +0300)]
xxan: Disallow odd width
Decoded data is always written in pairs within this decoder.
This fixes writes out of bounds.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 21:59:50 +0000 (00:59 +0300)]
xan: Only read within the data that actually was initialized
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 21:53:58 +0000 (00:53 +0300)]
xan: Use bytestream2 to limit reading to within the buffer
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 21:38:50 +0000 (00:38 +0300)]
pcx: Consume the whole packet if giving up due to missing palette
Previously, we returned 0, meaning successful decoding but 0
bytes consumed, leading to an infinite loop.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 21:12:04 +0000 (00:12 +0300)]
pngdec: Stop trying to decode once inflate returns Z_STREAM_END
If the input buffer contains more data after the deflate stream,
the loop previously left running infinitely, with inflate returning
Z_STREAM_END.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 20:57:36 +0000 (23:57 +0300)]
mov: Make sure the read sample count is nonnegative
This avoids setting a negative number of frames, ending up with a
negative average frame rate.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 20:46:04 +0000 (23:46 +0300)]
bfi: Add some very basic sanity checks for input packet sizes
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 20:42:40 +0000 (23:42 +0300)]
bfi: Avoid divisions by zero
If a zero-length video packet is to be returned, just return
AVERROR(EAGAIN) and switch back to the audio stream.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 20:38:40 +0000 (23:38 +0300)]
electronicarts: Add more sanity checking for the number of channels
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 20:32:39 +0000 (23:32 +0300)]
riffdec: Add sanity checks for the sample rate
This avoids a division by zero for G726.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 20:26:18 +0000 (23:26 +0300)]
mvi: Add sanity checking for the audio frame size
This avoids a division by zero.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 27 Sep 2013 21:22:52 +0000 (00:22 +0300)]
alac: Do bounds checking of lpc_order read from the bitstream
In lpc_prediction(), we write up to array element 'lpc_order' in
an array allocated to hold 'max_samples_per_frame' elements.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 28 Sep 2013 20:13:26 +0000 (23:13 +0300)]
xwma: Avoid division by zero
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 27 Sep 2013 21:41:31 +0000 (00:41 +0300)]
avidec: Make sure a packet is large enough before reading its data
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Paul B Mahol [Sun, 29 Sep 2013 16:36:25 +0000 (16:36 +0000)]
doc/demuxers: fix image2 examples
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Martin Storsjö [Sat, 28 Sep 2013 20:19:10 +0000 (23:19 +0300)]
vqf: Make sure the bitrate is in the valid range
Even if the sample rate is valid, an invalid bitrate could
pass the mode combination test below.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 27 Sep 2013 21:34:35 +0000 (00:34 +0300)]
vqf: Make sure sample_rate is set to a valid value
This avoids divisions by zero later (and possibly assertions in
time base scaling), since an invalid rate_flag combined with an
invalid bitrate below could pass the mode combination test.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Sun, 29 Sep 2013 15:02:57 +0000 (17:02 +0200)]
avformat/mpegenc: check, warn and clip muxrate to syntactical possible values
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 15:02:06 +0000 (17:02 +0200)]
avformat/mpegenc: check, warn and clip VBV value to within syntactically possible values
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 15:00:54 +0000 (17:00 +0200)]
avformat/mpegenc: fix muxrates AVOption maximum value
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Sep 2013 12:33:40 +0000 (14:33 +0200)]
avformat/mxfenc: instance number is just 24 bits
Fixes assertion failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 24 Sep 2013 18:53:41 +0000 (20:53 +0200)]
Revert "fate: Force diff into text mode"
This should fix AIX and should no longer be needed
This reverts commit
b78e75ebc9b03bea8f0c48da266ee6cc0fb8e22d .
Michael Niedermayer [Tue, 24 Sep 2013 18:52:16 +0000 (20:52 +0200)]
avcodec/exif: print bytes and undefined types as scalar lists
This prevents odd characters from ending in the fate test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 24 Sep 2013 18:50:22 +0000 (20:50 +0200)]
avcodec/tiff_common: add ff_tadd_bytes_metadata()
The le argument is passed so the function has the same prototype as the
other similar functions. It is otherwise unused
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Carl Eugen Hoyos [Sun, 29 Sep 2013 05:11:56 +0000 (07:11 +0200)]
Remove an incorrect and unneeded assert in the amr demuxer.
Asserting a specific codec is not correct since libavformat
allows forcing a codec, an equivalent check is in the
following line.
Fixes ticket #3001.
Ronald S. Bultje [Fri, 20 Sep 2013 12:01:19 +0000 (08:01 -0400)]
Rewrite emu_edge functions to have separate src/dst_stride arguments.
This allows supporting files for which the image stride is smaller than
the max. block size + number of subpel mc taps, e.g. a 64x64 VP9 file
or a 16x16 VP8 file with -fflags +emu_edge.
Ronald S. Bultje [Sat, 28 Sep 2013 13:20:24 +0000 (09:20 -0400)]
vp8: use 2 registers for dst_stride and src_stride in neon bilin filter.
Matthieu Bouron [Thu, 28 Mar 2013 14:41:48 +0000 (15:41 +0100)]
lavf/mxfdec: add j2k codec to intra only codecs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 28 Sep 2013 18:29:05 +0000 (20:29 +0200)]
avcodec/huffman: Allow specifying nb_bits to ff_huff_build_tree()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 28 Sep 2013 15:07:47 +0000 (17:07 +0200)]
avformat/utils: factor find_decoder() out
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sat, 28 Sep 2013 15:36:54 +0000 (15:36 +0000)]
avformat/vfq: fix deadlock in vqf_read_header()
Fixes #3010.
Reported-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Sat, 28 Sep 2013 14:33:30 +0000 (14:33 +0000)]
avfilter/dualinput: remove unused variable
Signed-off-by: Paul B Mahol <onemda@gmail.com>