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Author SHA1 Message Date
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
Martin Storsjö
1093383d6c random_seed: Support using CryptGenRandom on windows 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-11 18:49:34 +03:00
Luca Barbato
26b3fde6a7 doc: update the faq entry about custom I/O 
URLProtocols are private and custom AVIOContexts are a simple and
easier solution for most of the situations.
 2012-10-11 15:12:30 +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
1a2c7880aa averror: make error values proper negative values 
Fixes stupid mistake in 25227c3a78.
 2012-10-11 01:07:57 +02:00
Mans Rullgard
effe443877 build: do not use LIB as variable name 
The Microsoft linker uses the LIB environment variable which
clashes with a make variable of the same name.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-10 23:46:31 +01:00
Mans Rullgard
1c7428e655 build: whitespace cosmetics 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-10 23:46:31 +01:00
Mans Rullgard
e5c6e9a6f2 build: remove single-use variable THIS_LIB 
Replace the single use of THIS_LIB with its value.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-10 23:46:31 +01:00
Mans Rullgard
4436f25a16 build: remove references to unused EXTRAOBJS variable 
This was part of a ghastly hack that is long since gone.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-10 23:46:31 +01:00
Mans Rullgard
568c70e79e lavfi: convert input/ouput list compound literals to named objects 
A number of compilers, for example those from TI and IBM, choke on
these initialisers.  The current style is also quite ugly.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-10 22:26:12 +01:00
Janne Grunau
b404c66056 fate: add h263 obmc vsynth tests 2012-10-10 21:24:32 +02:00
Janne Grunau
8d09d39a4b avconv: remove bogus warning when using avconv -h without parameter 2012-10-10 21:24:32 +02:00
Janne Grunau
25227c3a78 averror: explicitly define AVERROR_* values 2012-10-10 21:24:32 +02:00
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
Janne Grunau
bd141f5ec9 mxfdec: return error if no segments are available in mxf_get_sorted_table_segments 
Fixes CID732275.
 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
Luca Barbato
26db9100b2 segment: support applehttp style list 2012-10-10 18:56:55 +02:00
Luca Barbato
b522000e9b avio: introduce avio_closep 2012-10-10 18:56:55 +02:00
Luca Barbato
82569b01a1 mpegtsenc: set muxing type notification to verbose 2012-10-10 18:56:54 +02:00
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
Mans Rullgard
41e46a5fba parseutils-test: do not print numerical error codes 
The error codes differ between systems so printing the value makes
the fate test fail on some systems.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-10 13:33:45 +01:00
Diego Biurrun
ada12f8366 svq1: K&R formatting cosmetics 2012-10-10 14:14:22 +02:00
Mans Rullgard
4b895cb294 build: sanitize linking of tools and test programs 
This makes sure proper linker arguments are used for the tools and
test programs when shared libraries are enabled.  The tools are
linked using the usual -l flag while for test programs the full
name of the static library is used.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-10 11:24:09 +01:00
Diego Biurrun
096a5d76a5 fate: Refactor setting of environment variables for groups of tests 2012-10-10 10:49:51 +02:00
Diego Biurrun
6d0beefbf6 swscale: Do not make ff_ symbols globally visible. 2012-10-10 02:08:01 +02:00
Janne Grunau
d5ef9354ce rtspdec: use av_strlcpy for writing into fixed size buffer 
Fixes CID231347.
 2012-10-09 21:05:15 +02:00
Janne Grunau
f1de23faaa g722enc: fix size argument in memset 
Fixes CID700725.
 2012-10-09 21:05:15 +02:00
Janne Grunau
4a7c0c4555 http: use av_strlcpy instead of strcpy() without size checks 
Fixes CID700730.
 2012-10-09 21:05:14 +02:00
Janne Grunau
79e6e8eba2 avfilter: correct memcpy size avfilter_copy_buf_props() 
Does not make a difference in this case since sizeof(uint8_t*) ==
sizeof(uint8_t**). Fixes CID703814.
 2012-10-09 21:05:14 +02:00
Anton Khirnov
233a5a807e lavc: split asv12 encoder/decoder 2012-10-09 20:32:35 +02:00
Anton Khirnov
fb722a900f avconv: remove -same_quant 
It has not worked for anything other than fringe codecs (asv1/2, mdec,
mjpeg[b]) since about 2003 and nobody ever noticed or complained. This
sufficiently proves that there are no users of this option who have a
clue of what they are doing, so it is completely useless.
 2012-10-09 20:32:34 +02:00
Janne Grunau
b94e4acb48 cmdutils_read_file: increment *size after writing the trailing \0 
Fixes CID732166.
 2012-10-09 18:43:30 +02:00
Janne Grunau
ac9a89562a af_resample: unref out_buf when avresample_convert returns 0 
Fixes CID732273.
 2012-10-09 18:43:30 +02:00
Janne Grunau
8501c09868 af_amix: prevent memory leak on error path 
Fixes CID732272.
 2012-10-09 16:15:15 +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
Janne Grunau
1afd7a118f af_channelmap: free old extended_data on reallocation 
Prevents writes to freed memory and the leak of the old extended data.
Fixes CID732303.
 2012-10-09 15:41:24 +02:00
Janne Grunau
18ff4d2020 avconv: simplify memory allocation in copy_chapters 
Make just a single reallocation per call instead of one reallocation
per copied chapters. This fixes possible memory leaks on realloc
failures. Also correct the allocation since it needs multiples of
sizeof(AVChapter*) and not sizeof(AVChapter).

Fixes CID700633 and CID700719.
 2012-10-09 15:39:05 +02:00
Janne Grunau
4ffbe3f3a5 matroskaenc: check cue point validity before reallocation 
Prevents memory leak and possible access to freed memory.
Fixes CID605744.
 2012-10-09 15:39:05 +02:00
Janne Grunau
53e122dd4a swfenc: error out for more than 1 audio or video stream 
Prevents CID602000.
 2012-10-09 15:39:05 +02:00