dd3754a488
indeo: use proper error code
2013-07-01 04:17:46 +02:00
7388c0c586
indeo: Properly forward the error codes
...
If the tile data size does not match the buffer size it did not
return an AVERROR_INVALIDDATA causing futher corruption later.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-01 04:17:46 +02:00
1221bb6239
x86: lpc: fix a segfault in av_evaluate_lls_sse2()
2013-06-30 23:11:19 +00:00
6765ee7b9c
mjpeg: Check the unescaped size for overflows
...
And contextually check init_get_bits success and fix the reporting
message.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-06-30 08:48:51 +02:00
7520d9779c
mjpeg: Move code out of else branch
...
Simplify the control flow and spare some vertical space.
2013-06-30 08:46:55 +02:00
7798a59dc1
avconv: Don't include colorspace.h
...
The header is private, and avconv.c doesn't use it
for anything.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-29 14:24:02 -04:00
02ec656af7
wmapro: error out on impossible scale factor offsets
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-06-29 18:11:59 +02:00
d4a217a408
wmapro: check the min_samples_per_subframe
...
Must be at least WMAPRO_BLOCK_MIN_SIZE.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-06-29 18:11:40 +02:00
183880cfc4
pictor: use the correct logging context
...
Broken in 6d97484d72
2013-06-29 18:11:12 +02:00
c93ccf5a4c
lpc: use levinson for the first pass of multipass cholesky
...
Levinson is faster, and cholesky is only needed if we want to apply different
weights to different samples, which doesn't happen on the first pass.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-29 13:26:52 +02:00
b545179fdf
x86: lpc: simd av_evaluate_lls
...
1.5x-1.8x faster on sandybridge
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-29 13:23:57 +02:00
502ab21af0
x86: lpc: simd av_update_lls
...
4x-6x faster on sandybridge
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-29 13:23:57 +02:00
41578f70cf
lpc: use function pointers, in preparation for asm
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-29 13:23:57 +02:00
cc6714bb16
lpc: remove "decay" argument
...
We never used the rolling-average mode, and this makes av_update_lls 15% faster.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-29 13:23:57 +02:00
3822936252
wmapro: check num_vec_coeffs against the actual available buffer
...
Prevent yet another buffer overwrite.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-06-28 13:16:35 +02:00
6652338f43
wmapro: return early on unsupported condition
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-06-28 13:16:00 +02:00
e30b068ef7
wmapro: make sure there is room to store the current packet
...
Prevent horrid and hard to trace struct overwrite.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-06-28 13:15:40 +02:00
afe03092dd
lavc: move put_bits_left in put_bits.h
2013-06-28 13:14:12 +02:00
07c52e2c7c
aac: return meaningful errors
2013-06-27 01:22:36 +02:00
6d8629aac1
aac: K&R formatting cosmetics
2013-06-27 01:22:06 +02:00
4f6b192e2e
configure: Do not omit frame pointers for msvc/icl debug builds
...
Because O1 or O2 are required to build libav with msvc/icl, this must be
explicitly set instead of just omitting Oy.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-24 18:51:30 -04:00
9f4a16c52e
configure: Do not explicitly set Oy for msvc/icl
...
It is implied by O1 or O2, both of which are required to build libav
with msvc/icl. Silences warnings when targeting x64 with icl.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-24 18:51:20 -04:00
b6507930ac
fate: Add Canopus Lossless YUY2 test
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-24 18:26:08 -04:00
d9c89ef86b
cllc: Use outbuf in RGB and ARGB functions
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-24 14:55:01 -04:00
1ef6ac1071
cllc: Implement YUV support
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-24 14:54:46 -04:00
b0ce601c16
doc/platform: Add info about ICL
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-24 13:06:01 -04:00
e21307a2b0
lavf: don't abort if both encoder and muxer aspect ratios are not set
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-06-24 08:03:26 +02:00
c3e58f8fb7
matroskaenc: restore compatibility with non referenced AVPacket
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-06-24 08:03:26 +02:00
95d5246454
lavc: Add option to encode MPEG-2 AAC with libfdk-aac
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-06-24 08:03:26 +02:00
ace87c19ed
configure: whitespace cosmetics
2013-06-23 12:24:31 +02:00
6dc6598692
configure: Simplify an expression with enabled_all.
2013-06-23 12:00:08 +02:00
f11e4045b9
configure: More msvc/icl combining
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-22 17:00:57 -04:00
f963f701d9
ogg: relax demuxer conformance checks
...
Some samples in the wild are missing headers that are expected by the
specification but in practice do not affect decoding.
2013-06-22 20:54:59 +02:00
42cc6cefd3
avconv: report the error for codec open failure
...
External codec may have corner case reason to fail at init, better
report them instead having the user wonder.
2013-06-22 20:54:59 +02:00
1e340af8d6
avconv: drop additional strerror fallback
...
strerror_r is called by av_strerror already.
2013-06-22 20:54:59 +02:00
720a1de52f
lavc: free the padded last frame during audio encoding properly
2013-06-20 16:49:11 +02:00
eeeb5c291d
vsrc_movie: do not free avoption variables in uninit()
...
The generic code frees them as well. Since av_free was used to free them
instead of av_freep, this would result in a double free.
2013-06-20 13:27:14 +02:00
e0d6e2fc67
configure: Remove unneeded icl inline compatibility definition
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-19 10:53:27 +03:00
c9c7bc4493
lavfi: switch ff_default_get_audio_buffer() to av_frame_get_buffer()
...
This simplifies the code and avoids using libavcodec-specific
avcodec_fill_audio_frame().
2013-06-18 11:21:16 +02:00
cd0faeee62
lavfi: math typo in interlace filter
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-17 12:25:43 +02:00
ee16a0ced0
smacker: check frame size validity
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-16 15:57:31 +02:00
58c95448e4
smacker: pad the extradata allocation
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-16 15:57:31 +02:00
bbb2945f2d
smacker: check the return value of smacker_decode_tree
...
Also prevent a memory leak.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-16 15:56:50 +02:00
f52edef301
smacker: fix an off by one in huff.length computation
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-16 15:55:53 +02:00
985f34b756
utils: fix avcodec_flush_buffers pre-reference counting compatibility
...
The to_free AVframe must be freed just like the other ones.
Indeed, the calling application may expect all frames to be
released.
(This regression caused use-after-free in VLC with hwaccel.)
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-16 15:10:58 +02:00
df9f22d42b
avf: move url utility functions in a separate file
2013-06-16 15:01:39 +02:00
12db891dcd
avf: move ff_write_chained to mux.c
2013-06-16 14:41:07 +02:00
508998f7d5
avf: move riff tags accessors where they belong
2013-06-16 14:41:07 +02:00
ec7c51c786
avf: move ff_http_match_no_proxy to network
...
It is only used by network protocols.
2013-06-16 14:41:00 +02:00
afc8685395
avf: split off format register and lookup function
2013-06-16 14:00:40 +02:00
Luca Barbato
Loren Merritt
Derek Buitenhuis
Loren Merritt
Alex Smith
Rafaël Carré
Kieran Kunhya
Diego Biurrun
Anton Khirnov
Vittorio Giovara
Kostya Shishkov
Janne Grunau