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Author SHA1 Message Date
Michael Niedermayer
bf2f93cdbf Merge commit '28c8e288fa0342fdef532a7522a4707bebf831cc' 
* commit '28c8e288fa0342fdef532a7522a4707bebf831cc':
  x86: h264_chromamc: port to cpuflags
  yop: fix typo
  avconv: fix copying per-stream metadata.
  doc: avtools-common-opts: Fix terminology concerning metric prefixes
  configure: suncc: Add compiler arch support for Nehalem & Sandy Bridge
  riff: Make ff_riff_tags static and move under appropriate #ifdef

Conflicts:
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-26 00:43:45 +01:00
Stefano Sabatini
b473c9937e lavu/samplefmt: return the size of the allocated samples buffer at the next bump 
Make the functions av_samples_fill_arrays, av_samples_alloc, and
avcodec_fill_audio_frame return a buffer size rather than 0 in case of
success. This will be enabled at the next libavutil major bump, in order
to preserve backward compatibility.

Returning the size allows to simplify the code, avoiding a few function
calls.
 2012-11-25 23:23:24 +01:00
Ivan Pozdeev
329b8f85b0 doc/encoders: add a note for x264 options that use colon 
Signed-off-by: Ivan Pozdeev <ivan_pozdeev@mail.ru>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2012-11-25 23:17:26 +01:00
Carl Eugen Hoyos
d643dd5c55 Support switching field order when decoding frwu. 
The binary encoder has a "switch field order" setting that
moves one line from the top to the bottom of the frame.

Fixes ticket #966.
 2012-11-25 23:06:12 +01:00
Michael Niedermayer
b5b9686615 imc: flush decoder 
Fixes Ticket1899

Based on code by ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 22:48:18 +01:00
Michael Niedermayer
579d21f777 tga: check palette size earlier. 
Fixes Ticket1895

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 22:33:54 +01:00
Stefano Sabatini
e55c3857d2 lavc/utils: check return value of avcodec_fill_audio_frame() for < 0 
Assume that the value is always negative in case of error, as stated in
the docs, do not assume that the value cannot be != 0 in case of success.
 2012-11-25 20:34:01 +01:00
Stefano Sabatini
51e9f58e1c lavu/opt: add support for reading pixel and sample format through av_get_int() 
Simplify backward compatibility, when switching from AV_OPT_TYPE_INT to
AV_OPT_TYPE_SAMPLE/PIXEL_FMT.
 2012-11-25 20:31:39 +01:00
Stefano Sabatini
cf6c6134cd doc: add libswscale.texi and ffmpeg-scaler.texi files 2012-11-25 19:21:30 +01:00
Peter Ross
33181975b5 mpsmpeg4: use av_image_check_size 
Signed-off-by: Peter Ross <pross@xvid.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 18:38:12 +01:00
Peter Ross
a246a603bf avrndec: use av_image_check_size 
Signed-off-by: Peter Ross <pross@xvid.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 18:38:12 +01:00
Peter Ross
2d954ccd84 rawdec: use av_image_check_size 
Signed-off-by: Peter Ross <pross@xvid.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 18:38:12 +01:00
Stefano Sabatini
252746d052 lavu/imgutils: add consistency checks to av_image_copy_plane() 
Add assertions and abort in case of invalid |dst_linesize| < bytewidth or
|src_linesize| < bytewidth.

Avoid to silently corrupt memory.
 2012-11-25 18:19:59 +01:00
Diego Biurrun
28c8e288fa x86: h264_chromamc: port to cpuflags 2012-11-25 17:25:10 +01:00
Paul B Mahol
b491da18d1 yop: fix typo 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-11-25 11:10:52 -05:00
Anton Khirnov
4632abc7a3 avconv: fix copying per-stream metadata. 
It is handled separately from other types because it uses stream
specifiers and currently that triggers an assert in SET_DICT.

CC:libav-stable@libav.org
 2012-11-25 16:35:20 +01:00
Stefano Sabatini
26c531cc22 lavu/opt: fix range shown in set_format() log message 2012-11-25 15:50:46 +01:00
Stefano Sabatini
be2c0bc949 configure: prefer "resampling" in the libswresample pkg-config description 2012-11-25 15:01:33 +01:00
Stefano Sabatini
c70ec631c9 lavu/opt: add av_opt_ accessors for pixel/format/image size options 
The interface is implemented against the style of the other options
accessors. Possibly simplify programmatic setting of options.
 2012-11-25 15:01:33 +01:00
Peter Ross
fdd71cf04c iff decoder: initialise HAM line decoder with first palette entry 
The palette is organised into 'hold' and 'modify' pairs, hence why
the first palette entry is pal[1].

Fixes ticket #1701.

Signed-off-by: Peter Ross <pross@xvid.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 14:40:36 +01:00
Michael Niedermayer
8f507feecb avfiltergraph: add AVOption table 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 14:36:22 +01:00
Marcus Stollsteimer
2bf794b698 doc: avtools-common-opts: Fix terminology concerning metric prefixes 
'k', 'M', and 'G' are SI (unit) prefixes or metric prefixes,
not 'number postfixes'. Also, the statement regarding binary
prefixes ("powers of 2 are used instead of powers of 10")
might be misinterpreted (1 kB = 10^3 B, but 1 KiB != 2^3 B).

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-11-25 14:26:39 +01:00
Sean McGovern
f2ce813e37 configure: suncc: Add compiler arch support for Nehalem & Sandy Bridge 
GCC does not appear to have a -march= string for Westmere, which is a
bit surprising as it has a few more instructions than a Nehalem, but
a few less than a Sandy Bridge.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-11-25 14:15:30 +01:00
Diego Biurrun
ddb009425c riff: Make ff_riff_tags static and move under appropriate #ifdef 
The table is not used outside the file.
 2012-11-25 13:32:10 +01:00
Michael Niedermayer
48cbdaea15 smacker: fix smacker_decode_header_tree() empty vlc table init 
Fixes Ticket1858

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 02:40:59 +01:00
Michael Niedermayer
e6305f7631 mov: set flags to indicate that byte wise seeking is not supported. 
Fixes Ticket1831

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-25 01:19:33 +01:00
Stefano Sabatini
e903cb4194 doc: add libswresample.texi and ffmpeg-resampler.texi files 2012-11-25 00:28:36 +01:00
Stefano Sabatini
f62abbf3b7 doc: move filters documentation to dedicated manual page ffmpeg-filters 2012-11-25 00:28:27 +01:00
Stefano Sabatini
fa4ead1d66 doc: move codec options and descriptions to a dedicated manual page 2012-11-25 00:27:07 +01:00
Nicolas George
ca4872e887 lavf/sbgdec: use proper constants for av_log(). 2012-11-24 23:56:52 +01:00
Carl Eugen Hoyos
d080292651 Support u8 in aiff. 
Fixes ticket #1960.
Reviewed-by; Paul B Mahol
 2012-11-24 21:21:50 +01:00
Michael Niedermayer
807fa714f0 adpcmdec: Fix OOM/infloop 
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-24 19:29:03 +01:00
Michael Niedermayer
34b6f1efa2 libopencore_amrwb: check packet size 
Fix OOM

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-24 18:26:54 +01:00
Michael Niedermayer
57c0da6fe4 smacker: sanity check audio size. 
Fixes, excessive memory allocation
Fixes Ticket1892

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-24 18:02:08 +01:00
Michael Niedermayer
014058abea af_aresample: check ff_get_audio_buffer() failure 
Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-24 17:33:32 +01:00
Michael Niedermayer
ed017ab945 atrac1: Check block align. 
Fixes OOM
Fixes second samples posted in Ticket1893

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-24 16:38:22 +01:00
Michael Niedermayer
5c392bac9a ra288: Check block align. 
Fixes OOM
Fixes Ticket1893

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-24 16:38:22 +01:00
Carl Eugen Hoyos
387f50606c Fix type of default value for v210 decoder option -custom_stride. 
Reviewed-by: Paul B Mahol
 2012-11-24 16:09:07 +01:00
Piotr Bandurski
081bf60ec6 c93: signal EOF 2012-11-24 15:04:32 +00:00
Paul B Mahol
05b02e9c0f mmf: simplify code by using FFMIN 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 14:27:55 +00:00
Paul B Mahol
7f321fca23 mmf: signal EOF 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 14:24:13 +00:00
Paul B Mahol
9378a90add omadec: remove stale comment 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 11:41:43 +00:00
Paul B Mahol
4995145f40 codec_desc: mark PCM A-law/mu-law lossy 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 11:19:27 +00:00
Paul B Mahol
2d62732b21 codec_desc: provide aliases for PCM A-law/mu-law 
Inspired by d21b82fd3a.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 11:14:06 +00:00
Paul B Mahol
3d8e684f05 ADPCM IMA Dialogic decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 10:56:47 +00:00
Paul B Mahol
ed591ed842 rl2: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 10:28:23 +00:00
Paul B Mahol
1a61c7a54b wvenc: multichannel muxing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 10:20:46 +00:00
Paul B Mahol
1b9467aea1 omaenc: remove superfluous "OMA: " 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 10:04:20 +00:00
Paul B Mahol
bc5ba1c7fd omaenc: abort for unsupported codecs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-24 10:04:20 +00:00
Piotr Bandurski
6d6bf250dd riff: fix decoding of 24-bit packed int (type 1, 20-bit) 2012-11-24 10:54:38 +01:00