Luca Barbato
a32bbe54e4
ac3: Clean up the error paths
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(cherry picked from commit 818d1f1a3e
2013-08-27 17:28:29 +02:00
Luca Barbato
07bfb254c6
ac3: Do not clash with normal AVERROR
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The parsing function return AVERROR and AAC_AC3_PARSE_ERROR values,
make sure they are not misunderstood.
(cherry picked from commit 6258d362b8
2013-08-27 17:28:23 +02:00
Luca Barbato
93fbabb60f
dxa: Make sure the reference frame exists
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 5ef7c84a93
2013-08-24 16:57:57 +02:00
Luca Barbato
a14ff5b256
h261: check the mtype index
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit c59967fa7c
2013-08-24 16:50:12 +02:00
Luca Barbato
cea1769fb6
rtjpeg: Use init_get_bits8
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CC:libav-stable@libav.org
(cherry picked from commit f13fe6020e
2013-08-24 16:47:34 +02:00
Luca Barbato
082e3fd469
nuv: Reset the frame on resize
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-08-24 16:46:50 +02:00
Luca Barbato
747c320a19
nuv: Use av_fast_realloc
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The decompressed buffer can be used after codec_reinit, so it must be
preserved.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 2df0776c22
2013-08-24 16:41:16 +02:00
Anton Khirnov
cf6a34b2a5
nuv: return meaningful error codes.
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(cherry picked from commit 3344f5cb74
2013-08-24 16:41:16 +02:00
Luca Barbato
6537f57782
nuv: Pad the lzo outbuf
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And properly update the buf_size with the correct size.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 075dbc1855
2013-08-24 16:37:10 +02:00
Luca Barbato
c92e37c207
nuv: Do not ignore lzo decompression failures
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Update the fate reference since the last broken frame is not decoded
anymore.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit aae159a7cc
2013-08-24 16:37:01 +02:00
Luca Barbato
b26c9f4e52
vc1: check mb_height validity.
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 43bacd5b7d
2013-08-24 16:18:19 +02:00
Luca Barbato
937cedd7c0
vc1: check the source buffer in vc1_mc functions
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 090cd06311
2013-08-24 16:17:41 +02:00
Luca Barbato
c5ba226c1b
bink: Bound check the quantization matrix.
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 9991298f2c
2013-08-24 16:14:22 +02:00
Luca Barbato
cb31b6ca72
aac: Check init_get_bits return value
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Some code paths can call it with invalid length.
CC: libav-stable@libav.org
(cherry picked from commit 71953ebcf9
2013-08-24 16:13:56 +02:00
Luca Barbato
b53db58ab7
aac: return meaningful errors
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(cherry picked from commit 07c52e2c7c
2013-08-24 16:13:44 +02:00
Luca Barbato
d0323b6234
aac: K&R formatting cosmetics
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(cherry picked from commit 6d8629aac1
2013-08-24 16:13:19 +02:00
Luca Barbato
116aa30db4
xl: Make sure the width is valid
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CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-08-24 16:01:02 +02:00
Luca Barbato
e6cf47ee9e
8bps: Bound-check the input buffer
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit bd7b4da0f4
2013-08-24 15:43:13 +02:00
Luca Barbato
f8602ef717
4xm: Reject not a multiple of 16 dimension
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 2f034f255c
2013-08-24 15:13:01 +02:00
Luca Barbato
a5bdec1c75
alsdec: Clean up error paths
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Fix at least a memory leak.
CC: libav-stable@libav.org
(cherry picked from commit ca488ad480
2013-08-24 12:18:17 +02:00
Luca Barbato
dcbfba3bb6
alsdec: Fix the clipping range
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mcc_weightings is only 32 elements.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 70ecc175c7
2013-08-24 12:18:08 +02:00
Luca Barbato
068bc633f2
dsicinav: Clip the source size to the expected maximum
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A packet larger than cin->bitmap_size does not make sense.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit fd81899321
2013-08-24 12:17:39 +02:00
Luca Barbato
95275723ae
dsicinav: Bound-check the source buffer when needed
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit dd0bfc3a6a
2013-08-24 12:17:28 +02:00
Luca Barbato
47cb05d783
dsicinav: K&R formatting cosmetics
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(cherry picked from commit fcae3ff124
2013-08-24 12:17:24 +02:00
Martin Storsjö
9680f84a31
ac3dec: Don't consume more data than the actual input packet size
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This was handled properly in the normal return case at the end
of the function, but not in this special case.
Returning a value larger than the input packet size can cause
problems for certain library users.
Returning the actual input buffer size unconditionally, since
it is not guaranteed that frame_size is set to a sensible
value at this point.
Cc: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 8f24c12be7
2013-08-24 12:11:57 +02:00
Luca Barbato
505415b985
indeo: Reject impossible FRAMETYPE_NULL
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A frame marked FRAMETYPE_NULL cannot be scalable and requires a
previous frame successfully decoded.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 5b2a29552c
2013-08-24 12:11:57 +02:00
Luca Barbato
d55f7a174d
indeo: Do not reference mismatched tiles
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit f9e5261cab
2013-08-24 12:11:57 +02:00
Luca Barbato
fbbe487b1c
indeo: Sanitize ff_ivi_init_planes fail paths
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 28dda8a691
2013-08-24 12:11:57 +02:00
Luca Barbato
cf738340d0
indeo5: return proper error codes
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(cherry picked from commit b0eeb9d442
2013-08-24 12:11:52 +02:00
Luca Barbato
861526bbd1
indeo: Bound-check before applying motion compensation
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 25a6666f6c
2013-08-24 12:09:02 +02:00
Luca Barbato
7514868cb0
indeo: Bound-check before applying transform
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit dc79685195
2013-08-24 12:09:02 +02:00
Luca Barbato
4ec5c35850
indeo4: Validate scantable dimension
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit cd78e934c2
2013-08-24 12:09:02 +02:00
Luca Barbato
be71990da6
indeo4: Check the quantization matrix index
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 6255ccf7d5
2013-08-24 12:08:59 +02:00
Luca Barbato
99d82a07e7
indeo4: Do not access missing reference MV
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 8435bca087
2013-08-24 12:03:47 +02:00
Martin Storsjö
96f9b18497
ac3dec: Increment channel pointers only once per channel
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If the channel mapping map multiple output channels to one
input channel, we should only increment the actual pointer once.
Cc: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 68e57cde68
2013-08-24 12:03:47 +02:00
Luca Barbato
c03533ace2
dca: Respect the current limits in the downmixing capabilities
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 3802833bc1
2013-08-24 12:03:43 +02:00
Luca Barbato
423ce8830e
dca: Error out on missing DSYNC
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit f261e50845
2013-08-24 11:51:26 +02:00
Luca Barbato
5e46ad33eb
pcm: always use codec->id instead of codec_id
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit c82da343e6
2013-08-24 11:50:52 +02:00
Luca Barbato
cbc1212499
mlpdec: Do not set invalid context in read_restart_header
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The faulty values rippled further down the codepath causing a
hard-to-track segfault in the assembly code.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit e9d394f3fa
2013-08-24 11:49:01 +02:00
Luca Barbato
64867f3cb5
pcx: Do not overread source buffer in pcx_rle_decode
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 3abde1a3b4
2013-08-24 11:45:56 +02:00
Luca Barbato
d6a65735f9
wmavoice: conceal clearly corrupted blocks
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit d14a26edb7
2013-08-24 11:39:15 +02:00
Luca Barbato
c4e2758eec
iff: Do not read over the source buffer
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 7d65e960c7
2013-08-24 11:38:48 +02:00
Luca Barbato
9f1c3cd5ad
qdm2: Conceal broken samples
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 4ecdb5ed44
2013-08-24 11:34:04 +02:00
Luca Barbato
160910acdb
qdm2: refactor joined stereo support
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qdm2 does support only two channels. Loop over the run once.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit adadc3f244
2013-08-24 11:33:45 +02:00
Luca Barbato
c02d4c1a98
adpcm: Write the correct number of samples for ima-dk4
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 12576afe20
2013-08-24 11:33:21 +02:00
Luca Barbato
6d2a92c467
imc: Catch a division by zero
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit bbf6a4aa20
2013-08-24 11:32:58 +02:00
Luca Barbato
aa99cb15f6
atrac3: Error on impossible encoding/channel combinations
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Joint stereo encoded mono is impossible.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 50cf5a7fb7
2013-08-24 11:32:37 +02:00
Luca Barbato
67a8a1c202
atrac3: set the getbits context the right buffer_end
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 22e76ec635
2013-08-24 11:32:26 +02:00
Luca Barbato
8f3fe7c696
atrac3: fix error handling
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decode_tonal_components returns a proper AVERROR.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 874c8a17ac
2013-08-24 11:32:15 +02:00
Luca Barbato
64bcb5d350
qdm2: check and reset dithering index per channel
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Checking per subband would have the index exceed the
dithering noise table size.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 744a11c996
2013-08-24 11:28:11 +02:00
