Paul B Mahol
f98ede7e61
v210enc: remove redundant check for pix_fmt
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Paul B Mahol
c388558d31
wavpack: allow user to disable CRC checking
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Aneesh Dogra
eeb9e61a51
v210enc: Use Bytestream2 functions
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
af701d42c3
cafdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
b69c2e0e6d
yop: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
e54165aa39
tta: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
066ad0926a
tmv: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
c7b08bc0a7
r3d: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
8dcd00eabd
nsvdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
97aa092997
mpc8: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
9712e82a4e
jvdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
64476d7ee8
filmstripdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
d7c11b114b
ffmdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
8332321c57
dv: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Joakim Plate
3371e89640
bink: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Paul B Mahol
dcd2b55e1a
Check AVCodec.pix_fmts in avcodec_open2()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Alex Converse
9e1db721c4
svq3: Prevent illegal reads while parsing extradata.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
13 years ago
Rafaël Carré
b24aaabd44
remove ParseContext1
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Rafaël Carré
797639dcfd
vc1: use ff_parse_close
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It works as long as ParseContext is the first member of the private struct
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Rafaël Carré
07554ace70
mpegvideo parser: move specific fields into private context
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This obviates using ParseContext1, which is slated for removal.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Rafaël Carré
e40924887a
mpeg4video parser: move specific fields into private context
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This obviates using ParseContext1, which is slated for removal.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Rafaël Carré
53a09964f0
cavs parser: fix parser context type
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Yordan Makariev
0c5d78a898
4xm, timefilter: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Martin Storsjö
ba83ac4c27
rtpenc: Write a log message if the max packet size is too small
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Ronald S. Bultje
45b7bd7c53
h264: disallow constrained intra prediction modes for luma.
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Conversion of the luma intra prediction mode to one of the constrained
("alzheimer") ones can happen by crafting special bitstreams, causing
a crash because we'll call a NULL function pointer for 16x16 block intra
prediction, since constrained intra prediction functions are only
implemented for chroma (8x8 blocks).
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Alex Converse
81749f30cd
dv: Move tables from dvdata.h to dvdata.c
13 years ago
Alex Converse
8dbdc2d840
dv: Move a table used only by the demuxer out of a shared header.
13 years ago
Alex Converse
89c9a8d3fd
dv: Move functions used only by the encoder out of a shared header.
13 years ago
Alex Converse
3746072712
dv: Split dvdata.h into dvdata.h and dvquant.h
13 years ago
Alex Converse
0ab3687924
dv: Fix small overread in audio frequency table.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
13 years ago
Justin Ruggles
b758cf7343
avcodec: set avpkt->size to 0 if encode2() did not output a packet
13 years ago
Justin Ruggles
a75bc764ec
avcodec: for audio encoding, set packet dts to packet pts.
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There are no audio encoders which do frame reordering.
13 years ago
Justin Ruggles
d483bb58c3
ac3dsp: do not use pshufb in ac3_extract_exponents_ssse3()
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We need to do unsigned saturation in order to cover the corner case when the
absolute coefficient value is 16777215 (the maximum value).
Fixes Bug #216
13 years ago
Michael Niedermayer
e6d9fa66f1
ac3dec: Move center and surround mix level tables to the parser.
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That way all mix levels as exported by avpriv_ac3_parse_header()
will have the same meaning.
Previously the 3-bit center mix level for E-AC-3 was used to index in a
4-entry table, leading to out-of-array reads.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Signed-off-by: Alex Converse <alex.converse@gmail.com>
13 years ago
Alex Converse
7b05025856
aacdec: Unify preconfigured layout and PCE layout.
13 years ago
Alex Converse
f1ecd0802d
aacdec: Support native channel layout when requested.
13 years ago
Alex Converse
37bed6ff3f
aacdec: Try to sniff a reasonable channel layout for PCE based configurations.
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This changes the output order of multichannel PCE based streams.
13 years ago
Martin Storsjö
e7d4a2a721
libavcodec: Don't do av_free(av_malloc(0)) for bitstream filters
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This fixes crashes on exit when closing a bitstream filter that
hasn't allocated any private data, on OS X.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Janne Grunau
c57fe49da8
eac3dec: replace undefined 1<<31 with INT32_MIN in noise generation
13 years ago
Janne Grunau
456d3e4fb5
yadif: specify array size outside DECLARE_ALIGNED
13 years ago
Ronald S. Bultje
73e15e8e6b
prores: specify array size outside DECLARE_ALIGNED brackets.
13 years ago
Paul B Mahol
0f3d8baef9
WavPack demuxer: set packet duration
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Paul B Mahol
9aff2d1753
tta: use skip_bits_long()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Tomas Härdin
e24167aae6
mxfdec: Ignore the last entry in Avid's index table segments
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The last entry is the total size of the essence container.
Previously a TemporalOffset error would be logged, even though
segments like these are expected.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Tomas Härdin
d6b81ff949
mxfdec: Sanity-check SampleRate
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This avoids a SIGFPE if SampleRate is missing or set to naughty values.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Tomas Härdin
c65642d351
mxfdec: Handle small EditUnitByteCount
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These are common with audio atoms. Without this the demuxer would read two
bytes at a time for a mono 16-bit file.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Tomas Härdin
240ddbce56
mxfdec: Consider OPAtom files that do not have exactly one EC to be OP1a
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This fixes demuxing of 2011_DCPTEST_24FPS.V.mxf.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Tomas Härdin
9123950be0
mxfdec: Don't crash in mxf_packet_timestamps() if current_edit_unit overflows
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Tomas Härdin
d00257e96a
mxfdec: Zero nb_ptses in mxf_compute_ptses_fake_index()
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This fixes SIGSEGV on files with both CBR and VBR index segments (zzuf6.mxf).
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Tomas Härdin
df2a85085e
mxfdec: Sanity check PreviousPartition
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Without this certain files could get the demuxer stuck in a loop.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago