Laurent Aimar
44e2f0c3cd
Check for out of bound reads in the QuickDraw decoder.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
9714a78bbb
Revert "general.texi: we dont have a g729 encoder yet"
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This reverts commit 84f8aef40c
.
13 years ago
Michael Niedermayer
68bbaac7e5
fate: only test 10seconds of the g729 data, the reference files are too huge otherwise.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
9cff6d9eff
libstagefright: change Libav to FFmpeg in copyright header with permission of author.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
96b0764196
fate: g729 test
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
0f68a2bc8b
g723_1_demuxer: rco is also a commonly used extension.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Tomas Härdin
e571305a71
mov: Only touch extradata in mov_read_extradata() if codec_id is what we expect
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Extradata should only be parsed from the avss, fiel, jp2h and alac atoms for
AVS, MJPEG, Motion JPEG 2000 and ALAC respectively.
This also fixes the mov demuxer coming up with bogus extradata for some
AVC-Intra samples due to the presence of fiel atoms.
13 years ago
Laurent Aimar
c8b835954a
Check for out of bound reads in xan_huffman_decode() of the xan decoder.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Compn
7afe23808a
add LJ2K and LJ2C to jpeg2000 decoder
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works on http://web.archive.org/web/20070128115405/http://www.leadcodecs.com/Download/MJ2K/WhatBox_MJ2k_720x480_PerfectQuality2.avi
13 years ago
Michael Niedermayer
04b4353f07
g723.1: very minor simplify of gen_acb_excitation()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
631eee6e90
g723.1: use MULL(a,b,15) for MULL2()
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idea by vitor
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
cb58adaaa3
g723.1: simplify scale_vector()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
431f8af824
g723.1: replace loop of normalize_bits( by av_log2()
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idea by vitor
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Vitor Sessak
6e505547f1
g723.1: cleanup square_root()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
c02c52f7b2
g723.1_ use skip_bits1()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
fac3ac3970
g723.1: use get_bits1()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
11512367d3
celp_math: cleanup ff_dot_product()
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based on code & idea by vitor
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
84f8aef40c
general.texi: we dont have a g729 encoder yet
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Mohamed Naufal Basheer
abd71130bd
G.723.1 doc and change log entry
13 years ago
Mohamed Naufal Basheer
f990dc374e
Add the G723.1 demuxer and decoder
13 years ago
Mohamed Naufal Basheer
da43980fa5
Add G.723.1 decoder data tables
13 years ago
Mohamed Naufal Basheer
a82c6238ae
Add dot_product function for use by the G.723.1 decoder
13 years ago
Mohamed Naufal Basheer
bcc67dffa0
Add a shift parameter to celp_lp_synthesis_filter for reuse by the G.723.1 decoder
13 years ago
Carl Eugen Hoyos
ecf31a68fd
Show configuration and library version with AV_LOG_INFO.
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This partly reverts 1c5e9551bc
,
a change of behaviour that was not discussed.
The reason for the revert is that FFmpeg cares about bugreports.
13 years ago
Laurent Aimar
b4483a531a
Check for unsupported parameters in ff_j2k_dwt_init()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Laurent Aimar
02660a8713
Check for out of bound reads in jpeg 2000 decoder.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Laurent Aimar
41b7389cad
Prevent calling init_vlc() with invalid parameters in motionpixels decoder.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Laurent Aimar
56ee5a9ad1
Prevent NULL dereference when the palette is missing in the xan decoder.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Laurent Aimar
5279141c1d
Fixed out of bound accesses in xan_unpack() of the xan decoder.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
da343ff432
swr_test: dont test samples that have not been written
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
f9a2d0c3fe
Merge remote-tracking branch 'qatar/master'
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* qatar/master: (23 commits)
avconv: Reformat s16 volume adjustment.
ARM: NEON optimised vector_fmac_scalar()
dca: use vector_fmac_scalar from dsputil
dsputil: add vector_fmac_scalar()
latmenc: Fix private options
vf_unsharp: store hsub/vsub in the filter context
vf_unsharp: adopt a more natural order of params in apply_unsharp()
vf_unsharp: rename method "unsharpen" to "apply_unsharp"
vf_scale: apply the same transform to the aspect during init that is applied per frame
vf_pad: fix "vsub" variable value computation
vf_scale: add a "sar" variable
lavfi: fix realloc size computation in avfilter_add_format()
vsrc_color: use internal timebase
lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config()
graphparser: prefer void * over AVClass * for log contexts
avfiltergraph: use meaningful error codes
avconv: Initialize return value for codec copy path.
fate: use 'run' helper for seek-test
fate: remove seek-mpeg2reuse test
Fix memory (re)allocation in matroskadec.c, related to MSVR-11-0080.
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Conflicts:
doc/filters.texi
libavfilter/avfilter.h
libavfilter/avfiltergraph.c
libavfilter/avfiltergraph.h
libavfilter/graphparser.c
libavfilter/vf_scale.c
libavfilter/vsrc_color.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Carl Eugen Hoyos
a3a5c61c61
2/4 bpp png is supported.
13 years ago
Michael Niedermayer
237d31e0b9
h264: fix FIXME and use list_count in ff_h264_fill_mbaff_ref_list()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
dc9ce40069
h264: More correct ref_count check in decode_slice_header()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
514c44c4fa
sink_buffer: fix typo
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Alex Converse
daf9890811
avconv: Reformat s16 volume adjustment.
13 years ago
Carl Eugen Hoyos
75f26a6f0b
Use "JPEG 2000" as long name for j2k.
13 years ago
Carl Eugen Hoyos
6a095afbbc
Encoding speex via libspeex is supported.
13 years ago
Nicolas George
194c2432ee
movenc: Replace av_realloc by av_realloc_f when relevant.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
af84d9bb9e
gxfenc: Replace av_realloc by av_realloc_f when relevant.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
247a1dc847
aviobuf: Replace av_realloc by av_realloc_f when relevant.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
e47cfe9e5c
avienc: Replace av_realloc by av_realloc_f when relevant.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
71e23d39a3
avidec: Replace av_realloc by av_realloc_f when relevant.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
0cc44facf1
4xm: Replace av_realloc by av_realloc_f when relevant.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
769298a686
libvpxenc: Replace av_realloc by av_realloc_f when relevant.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
198ed6474d
bitstream: Replace av_realloc by av_realloc_f when relevant.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
1d3b280e71
ffmpeg: Replace av_realloc by av_realloc_f when relevant.
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Also mark with a visible comment "FIXME realloc failure" places where
av_realloc seems to lack a proper test for failure.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
5cd754bca2
Introduce av_realloc_f.
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av_realloc_f helps avoiding memory-leaks in typical uses of realloc.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
b2600509fe
Introduce av_size_mult.
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av_size_mult helps checking for overflow when computing the size of a memory
area.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
e89f58810d
libx264: remove check_default_settings()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago