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5d2be71b9e
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16695 Commits

Author SHA1 Message Date
Mashiat Sarker Shakkhar
5d2be71b9e vc1: Use codec ID from AVCodecContext while parsing frame header 
This fixes a segfault with samples that I have (both of them MPEG-TS). Looks like
avctx->codec is not being set during parsing.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-10-13 08:33:07 +02:00
Justin Ruggles
61d5313d94 dca: allocate a secondary buffer for extra channels when downmixing 
The output AVFrame buffer only has data for the downmix channels.
Fixes a segfault when decoding dca with request_channels == 2.
 2012-10-13 00:07:10 -04:00
Mans Rullgard
7e76fc528d mpegvideo: remove write-only variable 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-12 22:21:10 +01:00
Diego Biurrun
717addecad Use proper return values in case of missing features 2012-10-12 20:56:54 +02:00
Diego Biurrun
4c66af6141 rangecoder-test: Set error message log level to error, instead of debug 2012-10-12 20:56:54 +02:00
Diego Biurrun
90558e848a rangecoder: K&R formatting cosmetics 2012-10-12 20:56:54 +02:00
Diego Biurrun
ca411fc1d3 avcodec: Remove broken MMI optimizations 
The code fails to compile and is broken beyond repair.
 2012-10-12 20:56:54 +02:00
Diego Biurrun
bc4620e5d6 Remove libmpeg2 #define remnants 2012-10-12 20:56:54 +02:00
Diego Biurrun
d5c62122a7 Move av_reverse table to libavcodec 
It is only used in that library.
 2012-10-12 20:39:18 +02:00
Diego Biurrun
930c9d4373 avutil: Duplicate ff_log2_tab instead of sharing it across libs 
The table is so small that the space gain is not worth the
performance overhead of cross-library access.
 2012-10-12 20:39:17 +02:00
Michael Niedermayer
c80b59f679 tscc2: Fix an out of array access 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-12 18:17:10 +03:00
Sami Pietila
0bf511d579 vp8: reset loopfilter delta values at keyframes. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-10-12 07:17:38 -07:00
Luca Barbato
6d5600e855 avutil: add yuva422p and yuva444p formats 2012-10-12 15:09:51 +02:00
Anton Khirnov
50ba57e0ce lavc: do not use av_pix_fmt_descriptors directly. 2012-10-12 12:45:39 +02:00
Anton Khirnov
9953ff3cd8 mpegvideo: fix indentation 2012-10-12 12:45:38 +02:00
Martin Storsjö
e002e3291e Use the new aes/md5/sha/tree allocation functions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-11 23:35:28 +03:00
Mans Rullgard
fb32f31af7 svq3: fix pointer type warning 
Fixes:
libavcodec/svq3.c:661:9: warning: passing argument 2 of 'svq3_decode_block' from incompatible pointer type
libavcodec/svq3.c:208:19: note: expected 'DCTELEM *' but argument is of type 'DCTELEM (*)[32]'

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-11 20:40:23 +01:00
Mans Rullgard
366b72f149 svq3: replace unsafe pointer casting with intreadwrite macros 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-11 20:40:23 +01:00
Diego Biurrun
9734b8ba56 Move avutil tables only used in libavcodec to libavcodec. 2012-10-11 18:29:36 +02:00
Diego Biurrun
0a75d1da23 options_table: refs option is not snow-only 2012-10-11 18:27:44 +02:00
Luca Barbato
1ec6293086 mlpdsp: adding missing file 2012-10-11 12:34:36 +02:00
Luca Barbato
2d6caade22 dsputil: split out mlp dsp function 2012-10-11 12:01:08 +02:00
Mans Rullgard
25dc79bc14 sh4: add required #include, fix build 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-11 10:55:26 +01:00
Janne Grunau
c466eb1746 flashsv: propagate inflateReset() errors 
Fixes CID717493.
 2012-10-10 21:24:32 +02:00
Janne Grunau
6d556e8327 indeo4/5: remove constant parameter num_bands from wavelet recomposition 
Fixes bogus uninitialized value compiler and coverity warnings.
 2012-10-10 21:24:32 +02:00
Mashiat Sarker Shakkhar
35a35d49d2 Double motion vector range for HPEL interlaced picture in proper place 
The existing code is not in the right place and it should cover both
interlaced frame and field pictures.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-10-10 14:56:02 -04:00
Mashiat Sarker Shakkhar
eb657ecefd vc1dec: Set opposite to the correct value for 1REF field pictures 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-10-10 14:55:38 -04:00
Mashiat Sarker Shakkhar
7cc3c4e1d4 vc1dec: Invoke edge emulation regardless of MV precision for 1-MV chroma 
This is required due to the way VC-1 handles chroma pull-back which may end
up causing negative chroma MV for zero luma MV. Edge emulation needs to be
invoked in such cases.

This only affects vertical component of chroma motion vector.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-10-10 14:54:19 -04:00
Mashiat Sarker Shakkhar
88058d9a99 vc1dec: Set chroma reference field from REFFIELD for 1REF field pictures 
Interlaced field pictures can have one or two reference pictures, signaled
by NUMREF syntax element. For single reference pictures, reference picture
is determined by REFFIELD syntax element.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-10-10 14:50:07 -04:00
Mashiat Sarker Shakkhar
7fb35ee931 vc1dec: Use correct spelling of "opposite" 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-10-10 16:28:31 +02:00
Janne Grunau
706a559b30 a64multienc: change mc_frame_counter to unsigned 
GCC cannot proof that c->mc_frame_counter is always >- 0, changing the
type from int to unsigned fixes following warning:

libavcodec/a64multienc.c: In function ‘a64multi_encode_frame’:
libavcodec/a64multienc.c:342:17: warning: ‘buf’ may be used uninitialized in this function[-Wuninitialized]

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2012-10-10 15:33:06 +02:00
Jean-Baptiste Kempf
507dce2536 arm: call arm-specific rv34dsp init functions under if (ARCH_ARM) 
Assign NEON specific function pointers after runtime check via
av_get_cpu_flags().

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2012-10-10 15:28:50 +02:00
Diego Biurrun
63a46c6101 svq1: Drop a bunch of useless parentheses 2012-10-10 15:10:53 +02:00
Diego Biurrun
ada12f8366 svq1: K&R formatting cosmetics 2012-10-10 14:14:22 +02:00
Janne Grunau
f1de23faaa g722enc: fix size argument in memset 
Fixes CID700725.
 2012-10-09 21:05:15 +02:00
Anton Khirnov
233a5a807e lavc: split asv12 encoder/decoder 2012-10-09 20:32:35 +02:00
Janne Grunau
6f8ef5320f vc1dec: prevent memory leak in error path 
Fixes CID732271.
 2012-10-09 16:09:41 +02:00
Janne Grunau
714f5ab597 vc1dec: prevent memory leak on av_realloc error 2012-10-09 16:07:12 +02:00
Justin Ruggles
cbcd497f38 adxdec: use planar sample format 2012-10-09 09:03:52 -04:00
Justin Ruggles
4ebd74cec7 adpcmdec: use planar sample format for adpcm_thp 2012-10-09 09:03:52 -04:00
Justin Ruggles
327cdb04e3 adpcmdec: use planar sample format for adpcm_ea_xas 2012-10-09 09:03:52 -04:00
Justin Ruggles
da9620e8e5 adpcmdec: use planar sample format for adpcm_ea_r1/r2/r3 2012-10-09 09:03:52 -04:00
Justin Ruggles
d2b6ae02aa adpcmdec: use planar sample format for adpcm_xa 2012-10-09 09:03:52 -04:00
Justin Ruggles
8b854283c3 adpcmdec: use planar sample format for adpcm_ima_ws for vqa version 3 2012-10-09 09:03:52 -04:00
Justin Ruggles
4356d66d78 adpcmdec: use planar sample format for adpcm_4xm 2012-10-09 09:03:52 -04:00
Justin Ruggles
1b9ac72908 adpcmdec: use planar sample format for adpcm_ima_wav 2012-10-09 09:03:52 -04:00
Justin Ruggles
176db0b892 adpcmdec: use planar sample format for adpcm_ima_qt 2012-10-09 09:03:52 -04:00
Justin Ruggles
7e5f045039 pcmdec: use planar sample format for pcm_lxf 2012-10-09 09:03:51 -04:00
Justin Ruggles
c1a9cfd1fe mace: use planar sample format 2012-10-09 09:03:51 -04:00
Justin Ruggles
23d53c5473 atrac1: use planar sample format 2012-10-09 09:03:51 -04:00