Lukasz Marek
bceabbdaba
lavc/libvorbisdec: fix mem leak in case of init failure
...
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-11-23 03:33:00 +01:00
Lukasz Marek
969382162f
lavc/smacker: fix mem leak in case of init failure
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-11-23 03:25:34 +01:00
Lukasz Marek
691f9be622
lavc/anm: fix mem leak in case of init failure
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-11-23 03:25:25 +01:00
Michael Niedermayer
65ce8f8895
avcodec/x86/Makefile: fix order
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-23 01:49:04 +01:00
Matthew Oliver
293fee4bc2
libavcodec/tiff: Fix static linking of lzma with msvc.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-22 22:12:19 +01:00
Michael Niedermayer
d3512a0e89
avcodec/x86/lossless_audiodsp: fix fallback code for 32bit
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-22 21:08:38 +01:00
Michael Niedermayer
ce6141259b
avcodec/wmalosslessdec: support 24bit lossless
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Not checked if its actually lossless
Fixes Ticket1847
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-22 20:51:15 +01:00
Michael Niedermayer
4327088da3
avcodec/x86/lossless_audiodsp: support len %16 == 8 in scalarproduct_and_madd_int16()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-22 20:40:36 +01:00
Michael Niedermayer
2f6550bb9a
avcodec/mjpegdec: fix pixfmtid 0x14111100
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Fixes part of Ticket 2004
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-22 19:38:43 +01:00
Reimar Döffinger
8437cc7206
ffv1dec: Avoid unnecessarily large stack usage and copies.
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Ideally the compiler could figure this out on its own,
but it seems it can't.
An alternative that would avoid the messy explicit memcpy
would be to use a sub-struct for the parts that should
be preserved, which can then simply be assigned.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-11-22 19:06:12 +01:00
Michael Niedermayer
0b9a9e0e2c
avcodec/libspeexdec: make array const
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Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-22 14:10:47 +01:00
Reimar Döffinger
33fc1ccb49
h264_mb: Use smaller data type for refs in await_references.
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As far as I can tell the value can never go outside
the int16_t type.
And especially the cost of the initialization is
reduced quite a bit by making it smaller.
Overall decoding speedup not measurable though.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-11-22 14:06:48 +01:00
Reimar Döffinger
478c61ccb2
h264_i386: Optimize decode_significance_8x8_x86 for 64 bit.
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11674 -> 10877 decicycles on my Phenom II.
Overall speedup was unfortunately within measurement error.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-11-22 14:06:48 +01:00
Reimar Döffinger
c2c27e9e51
indeo2: move variable declarations into blocks using them.
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-11-22 14:06:48 +01:00
Michael Niedermayer
148506c965
Merge commit 'cd975d5658a1cbe99939df75db59d5ae9fbcb4e0'
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* commit 'cd975d5658a1cbe99939df75db59d5ae9fbcb4e0':
hevc: Spin the mv_mpv_mode calls in a stand alone function
Conflicts:
libavcodec/hevc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-22 01:32:55 +01:00
Michael Niedermayer
a82f3de053
Merge commit '312daa15891dc7abb77a404fe927d5ee35c52a71'
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* commit '312daa15891dc7abb77a404fe927d5ee35c52a71':
vp9: Use the correct upper bound for seg_id
Conflicts:
libavcodec/vp9.h
libavcodec/vp9block.c
Not merged, the value was correct before as far as i can see
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-21 23:37:04 +01:00
Luca Barbato
cd975d5658
hevc: Spin the mv_mpv_mode calls in a stand alone function
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-11-21 23:17:37 +01:00
Michael Niedermayer
ac967ad872
Merge commit 'd466d82faaf6e0e57a3a4be5e38e3902ef251ac3'
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* commit 'd466d82faaf6e0e57a3a4be5e38e3902ef251ac3':
dvdsubdec: Do not leak on failure path
Conflicts:
libavcodec/dvdsubdec.c
See: 7fa9f7ef1c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-21 22:36:01 +01:00
Michael Niedermayer
018ce90284
avcodec/libspeexdec: more verbose error message
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-21 20:08:56 +01:00
Michael Niedermayer
d96d8e121f
avcodec/libspeexdec: support zygoaudio
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Fixes Ticket1873
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-21 20:08:05 +01:00
Michael Niedermayer
2ae2c60554
avcodec/vp6: Use av_freep(), avoid leaving stale pointers
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-21 18:03:27 +01:00
Benoit Fouet
33acebd3cc
avcodec/pngdec: add APNG support.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-21 17:13:56 +01:00
Vittorio Giovara
1f80742f49
qdm2: avoid integer overflow
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CC: libav-stable@libav.org
Bug-Id: CID 700555
2014-11-21 12:37:50 +00:00
Luca Barbato
312daa1589
vp9: Use the correct upper bound for seg_id
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And use a macro to make apparent why the value.
Bug-Id: CID 1108595
2014-11-21 12:37:05 +00:00
Luca Barbato
d466d82faa
dvdsubdec: Do not leak on failure path
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CC: libav-stable@libav.org
Bug-Id: CID 1198262
2014-11-21 12:36:19 +00:00
Vittorio Giovara
a42d5c861f
libtwolame: prevent a NULL pointer dereference
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CC: libav-stable@libav.org
Bug-Id: CID 1250330 / CID 1250335
2014-11-21 12:27:07 +00:00
Martin Storsjö
aa8b39d999
lavc: Move the libtwolame encoder registration to the list for external libraries
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This makes sure the default behaviour of using the internal encoder
stays the same regardless if libtwolame is enabled or not (as for
any external library).
This fixes fate-lavf-mpg if libav is built with libtwolame enabled.
CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-11-21 12:27:07 +00:00
Lukasz Marek
7d75a399a4
lavc/options: fix rc_eq leak
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rc_eq is an option, so it is copied by av_opt_copy(dest, src); above.
2014-11-21 01:19:53 +01:00
Michael Niedermayer
21ded9ce67
avcodec/imc: Use avpriv_float_dsp_alloc()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-20 22:46:44 +01:00
Michael Niedermayer
b054054c9b
avcodec/dcadec: Use avpriv_float_dsp_alloc()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-20 22:46:08 +01:00
Michael Niedermayer
9018bd1197
avcodec/atrac1: Use avpriv_float_dsp_alloc()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-20 22:30:48 +01:00
Michael Niedermayer
8bce5c8e74
avcodec/ac3dec: Use avpriv_float_dsp_alloc()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-20 22:30:48 +01:00
Michael Niedermayer
bab11fe7bf
avcodec/mpeg12dec: forward error codes
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-20 16:31:27 +01:00
Michael Niedermayer
1852b2a0f4
avcodec/mpeg12dec: Use more specific error codes
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-20 16:29:42 +01:00
Michael Niedermayer
0f8908aa1b
avcodec/mpeg12dec: do not fail on invalid frame_rate_index
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Fixes Ticket4073
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-20 15:09:42 +01:00
Michael Niedermayer
88b4c1a731
avcodec/mpeg12dec: Print error/warning messages on issues in mpeg1_decode_sequence()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-20 15:09:26 +01:00
Michael Niedermayer
4ffec6d933
avcodec/twinvq: Use av_freep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-19 13:44:40 +01:00
Michael Niedermayer
b9792afad1
avcodec/tta: Use av_freep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-19 13:44:39 +01:00
Michael Niedermayer
beec818d99
avcodec/truemotion2: Use av_freep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-19 13:44:30 +01:00
Peter Hall
ea79dfbad3
avcodec/libvorbisenc: Give CODEC_CAP_SMALL_LAST_FRAME to libvorbis encoder.
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The libvorbis encoder already supports a small last frame, but the layer
above doesn't know that because we didn't register the small last frame
capability.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 20:23:08 +01:00
Vadim Kalinsky
d1d3904273
avcodec/options: Set AVCodecContext->codec upon initialization.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 18:46:30 +01:00
Michael Niedermayer
06d2742899
avcodec/nellymoser: Use avpriv_float_dsp_alloc()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 12:11:57 +01:00
Michael Niedermayer
bb5e148299
libavcodec/tiffenc: Use av_freep() avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 11:33:58 +01:00
Michael Niedermayer
98fbf8ef67
libavcodec/libxavs: Use av_freep() avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 11:33:41 +01:00
Michael Niedermayer
ade140eb73
libavcodec/libx264: Use av_freep() avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 11:33:00 +01:00
Michael Niedermayer
4243415741
avcodec/mjpegdec: Support some subsampled GBR variants
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Fixes Ticket4045
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 05:10:21 +01:00
Michael Niedermayer
9bb6e1175f
avcodec/internal: Add () to argument of FF_SIGNBIT() to ensure correct order or operations
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 03:42:40 +01:00
Michael Niedermayer
cdbebae444
Merge commit '85dc006b1a829726dd5e3a9b0fcc6a1dbfe6dffa'
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* commit '85dc006b1a829726dd5e3a9b0fcc6a1dbfe6dffa':
lavc: fix bitshifts amount bigger than the type
Conflicts:
libavcodec/internal.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 03:16:38 +01:00
Michael Niedermayer
8426edef4c
Merge commit '771656bd85416cd6308b11aed6f2c69a8db9c21b'
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* commit '771656bd85416cd6308b11aed6f2c69a8db9c21b':
libvpxenc: clean memory on error
Conflicts:
libavcodec/libvpxenc.c
See: 104b1d9e10
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 03:08:20 +01:00
Vittorio Giovara
85dc006b1a
lavc: fix bitshifts amount bigger than the type
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CC: libav-stable@libav.org
Bug-Id: CID 1194387 / CID 1194389 / CID 1194393 / CID 1206638
2014-11-18 00:39:23 +01:00
Vittorio Giovara
771656bd85
libvpxenc: clean memory on error
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CC: libav-stable@libav.org
Bug-Id: CID 733795
2014-11-18 00:38:56 +01:00
Michael Niedermayer
894d10332c
avcodec/lcldec: support rgb24 with width%4 != 0
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Fixes Ticket1216
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 21:06:31 +01:00
Michael Niedermayer
91a9ae5b6b
Merge commit 'eac3ac1fe0774b65316852616b2672702dbc3f31'
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* commit 'eac3ac1fe0774b65316852616b2672702dbc3f31':
hevc: eliminate an unneeded intermediate variable
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 12:13:09 +01:00
Michael Niedermayer
0d5af820f7
Merge commit 'eb335f3c5ce37f2b93c993e28404d113bee843bc'
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* commit 'eb335f3c5ce37f2b93c993e28404d113bee843bc':
hevc: reduce variable scope
Conflicts:
libavcodec/hevc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 12:07:49 +01:00
Michael Niedermayer
c23d7de22e
Merge commit '84c0ece5fd9569c0f31804f02a199ecd0e7d13d8'
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* commit '84c0ece5fd9569c0f31804f02a199ecd0e7d13d8':
hevc: further reduce code duplication in hls_prediction_unit()
Conflicts:
libavcodec/hevc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 12:01:47 +01:00
Michael Niedermayer
e078549421
Merge commit 'a7b365ae191f45a0d7ed7b34033d5d0cbdd47139'
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* commit 'a7b365ae191f45a0d7ed7b34033d5d0cbdd47139':
hevc: reduce code duplication in hls_prediction_unit()
Conflicts:
libavcodec/hevc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 11:54:41 +01:00
Michael Niedermayer
30156eab6d
Merge commit 'de1f8ead8993512925a3ee6c7491473414419e55'
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* commit 'de1f8ead8993512925a3ee6c7491473414419e55':
hevcdsp_template: templatize transquant_bypass
Conflicts:
libavcodec/hevcdsp_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 11:41:35 +01:00
Michael Niedermayer
c192be1968
Merge commit '16c01fb4347312b6d29a6498dad627665b96a20e'
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* commit '16c01fb4347312b6d29a6498dad627665b96a20e':
hevc: remove an unused function parameter
Conflicts:
libavcodec/hevc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 11:30:41 +01:00
Michael Niedermayer
f1b20930f2
Merge commit '2c6a7f9348378f887066fb1669c46b9485e8ef3e'
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* commit '2c6a7f9348378f887066fb1669c46b9485e8ef3e':
hevc: do not store rqt_root_cbf in the context
Conflicts:
libavcodec/hevc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 11:20:32 +01:00
Michael Niedermayer
7cbe1e0447
Merge commit '920bca3e2332dced9c78bd14cfc2ff138188bd57'
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* commit '920bca3e2332dced9c78bd14cfc2ff138188bd57':
hevc: do not store pcm_flag in the context
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-17 11:06:13 +01:00
Anton Khirnov
eac3ac1fe0
hevc: eliminate an unneeded intermediate variable
2014-11-17 09:26:45 +01:00
Anton Khirnov
eb335f3c5c
hevc: reduce variable scope
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Also, collapse the array into a scalar, since only one value is needed
at a time.
2014-11-17 09:26:45 +01:00
Anton Khirnov
8b573ddda7
hevc: remove superfluous assignments and checks
2014-11-17 09:26:45 +01:00
Anton Khirnov
84c0ece5fd
hevc: further reduce code duplication in hls_prediction_unit()
2014-11-17 09:25:15 +01:00
Anton Khirnov
a7b365ae19
hevc: reduce code duplication in hls_prediction_unit()
2014-11-17 09:25:12 +01:00
Anton Khirnov
de1f8ead89
hevcdsp_template: templatize transquant_bypass
2014-11-17 09:25:12 +01:00
Anton Khirnov
16c01fb434
hevc: remove an unused function parameter
2014-11-17 09:25:12 +01:00
Anton Khirnov
2c6a7f9348
hevc: do not store rqt_root_cbf in the context
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It does not need to be accessed outside of hls_coding_unit().
2014-11-17 09:25:12 +01:00
Anton Khirnov
920bca3e23
hevc: do not store pcm_flag in the context
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It does not need to be accessed outside of hls_coding_unit().
2014-11-17 09:25:12 +01:00
Anton Khirnov
84b9463984
hevc: remove a redundant line
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pred_mode is overwritten a few lines immediately below.
2014-11-17 09:25:12 +01:00
Michael Niedermayer
20bf91f832
avcodec/roqvideoenc: clear freed pointers
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Avoid leaving stale pointers in memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-16 23:48:38 +01:00
Michael Niedermayer
7ababb85f9
avcodec/snow: clear freed pointers
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Avoid leaving stale pointers in memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-16 23:48:38 +01:00
Michael Niedermayer
00672d2ce5
avcodec/rl2: clear freed pointers
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Avoid leaving stale pointers in memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-16 23:48:38 +01:00
Michael Niedermayer
374c907fb3
avcodec/vorbis_parser: Move vp check
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Fixes null pointer dereference
Fixes CID1251347
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-16 18:06:03 +01:00
Michael Niedermayer
1de786777e
avcodec/dvdsubdec: Check all fseek()s return codes
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Fixes CID1254660
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-16 17:50:18 +01:00
Lukasz Marek
01974a58df
lavc/options: initialize pkt_timebase
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It's default in option_table.h is 0, but without this fix it is represented as 0/0.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-11-16 01:13:38 +01:00
Lukasz Marek
4a30277a59
lavc/options: set timecode_frame_start to -1 as option default
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-11-16 01:13:38 +01:00
Lukasz Marek
c544ffd2ae
lavc/options_table: add pixel_format and video_size options
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Adding these options simplify ffm format implementation based on AVOption API.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-11-16 01:13:38 +01:00
Lukasz Marek
c727006616
lavc/options_table: set min to -1 for timecode_frame_start
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timecode_frame_start is set to -1 in avcodec_get_context_defaults3()
AVOptions API complains about it.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-11-16 01:13:38 +01:00
Michael Niedermayer
f3cba01cce
Merge commit 'c00365b46d464ce47716315c1801818d811bdb9a'
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* commit 'c00365b46d464ce47716315c1801818d811bdb9a':
aarch64: Make the function pointer tables position independent
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-16 01:05:31 +01:00
Martin Storsjö
c00365b46d
aarch64: Make the function pointer tables position independent
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This allows running the code on android, where 64 bit binaries with
text relocations aren't allowed to be loaded.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-11-16 01:07:24 +02:00
Michael Niedermayer
bd7d8604bd
avcodec/nellymoserenc: update comment to match 5c805d69a4
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Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 22:12:35 +01:00
Michael Niedermayer
89e705cd5c
Merge commit '74d7db586a2e9aeb107e357739c7e4dde0b6991c'
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* commit '74d7db586a2e9aeb107e357739c7e4dde0b6991c':
dv: Drop a spurious check
Conflicts:
libavcodec/dvdec.c
See: 5307fa00a4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 19:11:14 +01:00
Michael Niedermayer
7d37e45f6b
avcodec/mpeg4video_parser: fix spurious extradata parse warnings
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 17:30:44 +01:00
Michael Niedermayer
10411afdff
avcodec/mpeg4videodec: replace some return -1 by more specific error codes
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 17:24:36 +01:00
Michael Niedermayer
18fcdc0981
avcodec/mpeg4videodec: forward return code in ff_mpeg4_decode_picture_header()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 17:09:37 +01:00
Shin-ichi Toyama
12630fa821
avcodec/dvdsubdec: New option for obtaining global palette from .IFO file (experimental)
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Suggested-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 12:50:39 +01:00
Michael Niedermayer
2fa6d21124
on2avc: Fix out of array access
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CC: libav-stable@libav.org
Bug-Id: CID 1206648
2014-11-15 12:50:05 +01:00
Luca Barbato
74d7db586a
dv: Drop a spurious check
...
The buffer is always valid.
Bug-Id: CID 700682
2014-11-15 12:49:37 +01:00
Michael Niedermayer
53ab7846ee
Merge commit 'd16ec1b6db25bc348b0d4800c9a0c9b7070e3710'
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* commit 'd16ec1b6db25bc348b0d4800c9a0c9b7070e3710':
atrac3plus: always initialize refwaves
The initialization is not needed, the array is never read before
being written to. Its merged anyway for robustness in respect to
future changes
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 02:17:54 +01:00
Michael Niedermayer
85929b9caa
avcodec/lpc: remove unneeded {}
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 02:08:20 +01:00
Michael Niedermayer
d4065a9f47
Merge commit '60e0ee7ca25bd3bea54043b0607efe4cd51acaf3'
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* commit '60e0ee7ca25bd3bea54043b0607efe4cd51acaf3':
lpc: always initialize ref and err
The initialization is not needed, its merged anyway as it might
help suppressing warnings and might make the code more robust against
future changes
See: c4a36b6f70
See: 0dd99628ea
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 02:05:25 +01:00
Michael Niedermayer
a5adeff457
Merge commit '3a6ddfb8745e4b306a5637927fb057f630345e2f'
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* commit '3a6ddfb8745e4b306a5637927fb057f630345e2f':
exr: check return value
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 01:55:21 +01:00
Vittorio Giovara
d16ec1b6db
atrac3plus: always initialize refwaves
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CC: libav-stable@libav.org
Bug-Id: CID 1163851
2014-11-14 20:26:32 +01:00
Vittorio Giovara
60e0ee7ca2
lpc: always initialize ref and err
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CC: libav-stable@libav.org
Bug-Id: CID 29585 / CID 700759
2014-11-14 20:25:52 +01:00
Vittorio Giovara
3a6ddfb874
exr: check return value
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CC: libav-stable@libav.org
Bug-Id: CID 1198259
2014-11-14 20:25:21 +01:00
Thilo Borgmann
e4cb6abb2f
bgmc: fix sizeof arguments
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CC: libav-devel@libav.org
Bug-Id: CID 608084 / CID 700724
2014-11-14 20:25:02 +01:00
Benoit Fouet
00df32f6a9
avcodec/pngdec: split frame decoding in its own function.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 17:20:43 +01:00
Benoit Fouet
8cab24df07
avcodec/pngdec: create a function to handle small (<=4) bits per pixel values.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 17:13:08 +01:00
Benoit Fouet
24ca2ffad8
avcodec/pngdec: use else if instead of if for small bpp handling.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 17:12:39 +01:00
Benoit Fouet
c25b6ae8a2
avcodec/pngdec: fix some indentation/whitespaces
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 16:59:03 +01:00
Benoit Fouet
6499e63f7b
avcodec/pngdec: create a function to decode tRNS chunk.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 16:58:37 +01:00
Benoit Fouet
4f313a50ee
avcodec/pngdec: create a function to decode PLTE chunk.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 16:17:00 +01:00
Benoit Fouet
b35fa04152
avcodec/pngdec: create a function to decode IDAT chunk.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 16:16:47 +01:00
Benoit Fouet
3f1eaf590c
avcodec/pngdec: create a function to decode pHYs chunk.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 15:58:35 +01:00
Benoit Fouet
1523d1484d
avcodec/pngdec: create a function to decode IHDR chunk.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 15:58:02 +01:00
Benoit Fouet
98abb98cb1
avcodec/pngdec: rename decode_frame to decode_frame_png
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-14 15:35:12 +01:00
Carl Eugen Hoyos
3428865163
lavc/flashsv2enc: Fix encoding resolution error message.
2014-11-13 22:13:33 +01:00
Michael Niedermayer
5c805d69a4
avcodec/nellymoserenc: fix sign error
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 20:48:52 +01:00
Michael Niedermayer
4001fc4267
avcodec/4xm: remove duplicate assert
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Found-by: carl
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 19:01:08 +01:00
James Almer
3cec54b7d7
x86/flacdsp: add SSE2 and AVX decorrelate functions
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Two to four times faster depending on instruction set, block size and channel count.
2014-11-13 13:47:55 -03:00
Michael Niedermayer
7a79c055e3
Merge commit 'a2448cfe167a4cd4eb631318550d4eef38fca24a'
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* commit 'a2448cfe167a4cd4eb631318550d4eef38fca24a':
jpeg2000: do not compute the same value twice
Conflicts:
libavcodec/jpeg2000.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 15:20:40 +01:00
Michael Niedermayer
057b74d19c
Merge commit '994ab1804b8bf532f44876927b07b51f1f63247f'
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* commit '994ab1804b8bf532f44876927b07b51f1f63247f':
ansi: check ff_set_dimensions return value
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 14:51:37 +01:00
Michael Niedermayer
04f6a5230d
Merge commit 'c7384664ba0cbb12d882effafbc6d321ae706cff'
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* commit 'c7384664ba0cbb12d882effafbc6d321ae706cff':
avs: check ff_set_dimensions return value
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 14:51:03 +01:00
Michael Niedermayer
ecb748866e
Merge commit '8e104619a627fcf5f4c2bd3c09d0c2d323aae745'
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* commit '8e104619a627fcf5f4c2bd3c09d0c2d323aae745':
shorten: check for return value
Conflicts:
libavcodec/shorten.c
See: e20ebe491c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 14:21:58 +01:00
Michael Niedermayer
785f71fcd5
Merge commit 'd5d2d6c3b8cff61eb26c18bbd977881cf6d5524a'
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* commit 'd5d2d6c3b8cff61eb26c18bbd977881cf6d5524a':
dcadec: initialize variables before use
Conflicts:
libavcodec/dcadec.c
See: 53918a1c54
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 14:21:18 +01:00
Michael Niedermayer
2c4d5d3497
Merge commit '1a9c1333b5d70b427c82cb98f383aa2fa9b2b319'
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* commit '1a9c1333b5d70b427c82cb98f383aa2fa9b2b319':
escape124: explicitly set get_bits1 variable
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 14:01:41 +01:00
Michael Niedermayer
9b424accbe
Merge commit '2ffb0598dbdb81c40650952aa9299fa02fa5e834'
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* commit '2ffb0598dbdb81c40650952aa9299fa02fa5e834':
mlpdec: check for negative index
Conflicts:
libavcodec/mlpdec.c
See: 8491ac3ad2
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 13:59:53 +01:00
Michael Niedermayer
e266e186cf
Merge commit '6abe7edabb7d57e82d7ea6312d30cf05d2192c5b'
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* commit '6abe7edabb7d57e82d7ea6312d30cf05d2192c5b':
ffv1: fix out-of-bounds read
The change should be harmless but theres no out of array access before
the change
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 13:46:54 +01:00
Michael Niedermayer
198e55bfa7
Merge commit '5aa710f46119bb9c1c38542f80f5338eb8b5ffb2'
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* commit '5aa710f46119bb9c1c38542f80f5338eb8b5ffb2':
vorbisenc: add missing parenthesis
Conflicts:
libavcodec/vorbisenc.c
See: f72b735d41
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 13:34:39 +01:00
Michael Niedermayer
ccfae03815
Merge commit '4dda5e9b0829b119c17d950906c61d3ebffc494f'
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* commit '4dda5e9b0829b119c17d950906c61d3ebffc494f':
sunrastenc: mention missing break
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 13:31:08 +01:00
Michael Niedermayer
ef4e54e0df
Merge commit '28d82b7675bea76a1349070a3cdd737d964d4775'
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* commit '28d82b7675bea76a1349070a3cdd737d964d4775':
vc1dec: refactor check with missing parenthesis
Conflicts:
libavcodec/vc1_mc.c
tests/ref/fate/vc1_ilaced_twomv
Theres no change to the reference checksums as this bug was not
in FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 13:23:42 +01:00
Michael Niedermayer
7f8ef7876e
Merge commit 'e3f50f247155216229e34f165bae8c329d5a001e'
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* commit 'e3f50f247155216229e34f165bae8c329d5a001e':
dnxhdenc: check negative index
Conflicts:
libavcodec/dnxhdenc.c
Not merged, the cid index thats taken out of our table will be found again in
said table.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 12:56:32 +01:00
Michael Niedermayer
76fa78911f
Merge commit 'b1b1a7370e141c912e3d0bbaa668dcee05c3ad67'
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* commit 'b1b1a7370e141c912e3d0bbaa668dcee05c3ad67':
display: fix order of operands
Conflicts:
libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 12:53:31 +01:00
Michael Niedermayer
7b824e8b25
Merge commit '8dd0a2c5cf40a8a49faae985adc11750b6429132'
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* commit '8dd0a2c5cf40a8a49faae985adc11750b6429132':
libopusenc: prevent an out-of-bounds read by returning early
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 12:12:27 +01:00
Michael Niedermayer
3c6e148e84
Merge commit 'b09cf8afc5199d359ac985ad7cea72a6a9f20e4e'
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* commit 'b09cf8afc5199d359ac985ad7cea72a6a9f20e4e':
libopusenc: check return value
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 12:02:05 +01:00
Michael Niedermayer
64e12aec96
Merge commit '68a35473ed423a14731c418939fba7913647979a'
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* commit '68a35473ed423a14731c418939fba7913647979a':
4xm: more thorought check for negative index and negative shift
Conflicts:
libavcodec/4xm.c
Mostly not merged, the added checks, check for impossible conditions
for paranoias sake they are replaced by asserts but thats probably overkill
the vlc table does not contain out of range values or holes,
nor does it permit the log2 values to become negative. Whenever a
log2 value reaches 0 the selected table no longer contains an entry to trigger
the case that would decrease it further
Adding such impossible checks would confuse the reader
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 11:37:59 +01:00
Michael Niedermayer
3e1ac10345
avcodec/utils: Add ATRAC3+ to av_get_audio_frame_duration()
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Fixes Ticket3979
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 02:48:40 +01:00
Vittorio Giovara
a2448cfe16
jpeg2000: do not compute the same value twice
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CC: libav-stable@libav.org
Bug-Id: CID 1026771 / CID 1026772 / CID 1026773
2014-11-13 01:41:27 +01:00
Vittorio Giovara
994ab1804b
ansi: check ff_set_dimensions return value
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CC: libav-stable@libav.org
Bug-Id: CID 1135737
2014-11-13 01:41:27 +01:00
Vittorio Giovara
c7384664ba
avs: check ff_set_dimensions return value
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CC: libav-stable@libav.org
Bug-Id: CID 1135738
2014-11-13 01:41:27 +01:00
Vittorio Giovara
59846452af
svq1enc: check ff_get_buffer return value
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CC: libav-stable@libav.org
Bug-Id: CID 747723
2014-11-13 01:41:27 +01:00
Vittorio Giovara
8e104619a6
shorten: check for return value
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Avoid a possible negative bitshift.
CC: libav-stable@libav.org
Bug-Id: CID 1194400
2014-11-13 01:41:26 +01:00
Vittorio Giovara
d5d2d6c3b8
dcadec: initialize variables before use
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CC: libav-stable@libav.org
Bug-Id: CID 700751 / CID 700752
2014-11-13 01:41:26 +01:00
Vittorio Giovara
1a9c1333b5
escape124: explicitly set get_bits1 variable
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Makes coverity less confused.
CC: libav-stable@libav.org
Bug-Id: CID 1203487
2014-11-13 01:41:26 +01:00
Vittorio Giovara
2ffb0598db
mlpdec: check for negative index
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CC: libav-stable@libav.org
Bug-Id: CID 970924
2014-11-13 01:41:26 +01:00
Vittorio Giovara
6abe7edabb
ffv1: fix out-of-bounds read
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CC: libav-stable@libav.org
Bug-Id: CID 1047234
2014-11-13 01:41:26 +01:00
Vittorio Giovara
5aa710f461
vorbisenc: add missing parenthesis
...
Bug-Id: CID 1238791
2014-11-13 01:41:26 +01:00
Vittorio Giovara
4dda5e9b08
sunrastenc: mention missing break
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Bug-Id: CID 732231
2014-11-13 01:41:26 +01:00
Vittorio Giovara
2b5c1efa14
g2meet: check ff_set_dimensions return value
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CC: libav-stable@libav.org
Bug-Id: CID 1135739
2014-11-13 01:41:26 +01:00
Vittorio Giovara
e9a6ae775d
dpxenc: mention missing break
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Bug-Id: CID 732229
2014-11-13 01:41:26 +01:00
Vittorio Giovara
c6d7c201df
indeo3: check ff_set_dimensions return value
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CC: libav-stable@libav.org
Bug-Id: CID 1135740
2014-11-13 01:41:26 +01:00
Vittorio Giovara
28d82b7675
vc1dec: refactor check with missing parenthesis
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FATE tests updated accordingly, no visual difference.
CC: libav-stable@libav.org
Bug-Id: CID 1087087
2014-11-13 01:41:25 +01:00
Vittorio Giovara
e3f50f2471
dnxhdenc: check negative index
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CC: libav-stable@libav.org
Bug-Id: CID 700464
2014-11-13 01:41:25 +01:00
Vittorio Giovara
b1b1a7370e
display: fix order of operands
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CC: libav-stable@libav.org
Bug-Id: CID 1238828 / CID 1238832
2014-11-13 01:41:25 +01:00
Vittorio Giovara
8dd0a2c5cf
libopusenc: prevent an out-of-bounds read by returning early
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CC: libav-stable@libav.org
Bug-Id: CID 1244188
2014-11-13 01:41:25 +01:00
Vittorio Giovara
b09cf8afc5
libopusenc: check return value
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CC: libav-stable@libav.org
Bug-Id: CID 739870
2014-11-13 01:41:25 +01:00
Vittorio Giovara
2c98dc75f2
vc1dec: always initialize tx and ty
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CC: libav-stable@libav.org
Bug-Id: CID 1245702 / CID 1245703
2014-11-13 01:41:25 +01:00
Vittorio Giovara
bdcb5794f0
nellymoserenc: fix array index
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CC: libav-stable@libav.org
Bug-Id: CID 732258
2014-11-13 01:41:25 +01:00
Michael Niedermayer
29234f5681
vp7: fix checking vp7_feature_value_size()
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CC: libav-stable@libav.org
Bug-Id: CID 1197061
2014-11-13 01:41:25 +01:00