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Author SHA1 Message Date
Anton Khirnov
0dc6bab092 lavc: remove disabled FF_API_FLAC_GLOBAL_OPTS cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov
fbca04e6f6 lavc: remove disabled FF_API_OLD_FF_PICT_TYPES cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov
9a79bb552a lavc: remove disabled FF_API_THREAD_INIT cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov
7831a7e4ec lavc: remove disabled FF_API_ANTIALIAS_ALGO cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov
62dfea6535 lavc: remove disabled FF_API_OLD_AUDIOCONVERT cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov
284e65d64e lavc: remove disabled FF_API_OLD_SAMPLE_FMT cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov
6c8dab98b8 lavc: remove disabled FF_API_PALETTE_CONTROL cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov
9ce2a91b84 lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov
7232bfbd93 lavc: remove disabled FF_API_X264_GLOBAL_OPTS cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov
7460398b89 lavc: remove the deprecated opt.h header. 2012-01-27 10:38:33 +01:00
Anton Khirnov
041cd5a0c5 lavc: remove the deprecated "ab" option. 2012-01-27 10:38:33 +01:00
Anton Khirnov
7773161b8f codec-regression: use private options instead of deprecated codec flags. 2012-01-27 10:38:33 +01:00
Anton Khirnov
7063b6eaee lavc: increase major version to 54. 
The lavf-ffm test results change because ffmenc writes
AVCodecContext.flags/flags2 and the defaults for those change.
 2012-01-27 10:38:30 +01:00
Alexandra Khirnova
570f6aaab1 cmdutils: fix options starting with 'no'. 
E.g. non_linear_quant mpeg2video private option.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-01-27 10:27:00 +01:00
Ronald S. Bultje
412b248edb x86inc.asm: fix typo. 
Assemblers don't understand ! in %if statements.
 2012-01-27 16:33:03 +08:00
Ronald S. Bultje
b5d08c27c3 swscale: convert rgb/bgr24ToY/UV_mmx functions from inline asm to yasm. 
Also implement sse2/ssse3/avx versions.
 2012-01-27 11:00:30 +08:00
Ronald S. Bultje
3b15a6d742 config.asm: change %ifdef directives to %if directives. 
This allows combining multiple conditionals in a single statement.
 2012-01-27 10:19:57 +08:00
Alex Converse
08628b6afb Revert "sws/pixfmt/pixdesc: add support for yuva444p" 
This reverts commit fc115c80b7.

Tests are broken.
 2012-01-26 18:06:57 -08:00
Paul B Mahol
5eda82aac9 frwu: check if allocation was successful 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-27 09:31:06 +08:00
Mashiat Sarker Shakkhar
d51d6ae9c4 vc1dec.c: Don't use uninitialized values of dmv_[x, y] 
MVDATA may or may not be transmitted. If it is not, both
dmv_x and dmv_y is to be assumed zero.

This may not trigger wrong picture in all systems, but
it's a bug nevertheless. Fixes SA10116.vc1 on my 64-bit
Windows 7.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-27 09:24:13 +08:00
Paul B Mahol
fc115c80b7 sws/pixfmt/pixdesc: add support for yuva444p 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-27 09:24:08 +08:00
Alex Converse
b57d262412 mjpegbdec: Fix overflow in SOS. 
Based in part by a fix from Michael Niedermayer <michaelni@gmx.at>

Fixes CVE-2011-3947

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2012-01-26 15:47:36 -08:00
Diego Biurrun
299ab0fd17 libavutil: Remove pointless file test program. 2012-01-26 22:44:37 +01:00
Paul B Mahol
324e818093 8bps: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-26 22:44:37 +01:00
Alex Converse
9adf25c1cf smacker: Sanity check huffman tables found in the headers. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

CC: libav-stable@libav.org
 2012-01-26 10:18:00 -08:00
Alex Converse
90c0c83e14 smacker: remove dead store 2012-01-26 10:17:04 -08:00
Alex Converse
dac56d9ce0 qdm2: Check data block size for bytes to bits overflow. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

CC: libav-stable@libav.org
 2012-01-26 10:17:04 -08:00
Tomas Härdin
62271c4c9a mxfdec: Fix files with essence containers larger than 2 GiB. 
For such files, accumulating into an int would cause an overflow.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-26 15:47:50 +01:00
Jean First
4fbd3e89e7 mxfdec: Employ correct printf conversion specifiers for POSIX int types. 
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-26 15:31:55 +01:00
Hendrik Leppkes
feaa40020b vc1: always read the bfraction element for interlaced fields 
Previously, it would not be read if refdist_flag was not set, however
according to the spec and the reference decoder, it should always be read.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-01-26 15:19:27 +01:00
Paul B Mahol
7de9af65c7 fate: add XWD image regression test 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-26 01:51:26 +01:00
Janne Grunau
b3461c29c1 lavf: prevent infinite loops while flushing in avformat_find_stream_info 
If no data was seen for a stream decoder are returning 0 when fed with
empty packets for flushing. We can stop flushing when the decoder does
not return delayed delayed frames anymore. Changes try_decode_frame()
return value to got_picture or negative error.

CC: libav-stable@libav.org
 2012-01-26 00:45:05 +01:00
Alex Converse
d2ee8c1779 matroskadec: Pad AAC extradata. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

CC: libav-stable@libav.org
 2012-01-25 14:46:06 -08:00
Martin Storsjö
8801fac365 ismindex: Fix build on mingw 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-01-26 00:04:28 +02:00
Alex Converse
d78bb1a4b2 wma: Clip WMA1 and WMA2 frame length to 11 bits. 
The MDCT buffers in the decoder are only sized for up to 11 bits. The
reverse engineered documentation for WMA1/2 headers say that that for
all samplerates above 32kHz 11 bits are used. 12 and 13 bit support
were added for WMAPro. I was unable to make any Microsoft tools generate
a test file at a samplerate above 48kHz.

Discovered by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

CC: libav-stable@libav.org
 2012-01-25 12:31:37 -08:00
Martin Storsjö
9f9c45f4b6 movenc: Don't require frame_size to be set for modes other than mov 
The field frame_size isn't written to the output anywhere except
than in mov.

This facilitates stream copy from formats that don't set frame_size.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-01-25 22:25:56 +02:00
Martin Storsjö
6cb288290d doc: Update APIchanges with info on muxer flushing 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-01-25 22:24:13 +02:00
Martin Storsjö
990a746cec movenc: Reindent a block 
Also add some space around operators and wrap a comment
that extends past the 80 char "limit"/guideline.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-01-25 22:13:56 +02:00
Diego Biurrun
d55fa1cb25 tools: Remove some unnecessary #undefs. 2012-01-25 20:41:22 +01:00
Janne Grunau
c3e10ae412 rv20: prevent calling ff_h263_decode_mba() with unset height/width 
Prevents a crash of VLC during playback of a invalid matroska file,
found by John Villamil <johnv@matasano.com>.

CC: libav-stable@libav.org
 2012-01-25 16:18:54 +01:00
Diego Biurrun
4e81b5f517 tools: K&R reformatting cosmetics 2012-01-25 15:31:11 +01:00
Diego Biurrun
50639cbefe Ignore generated aviocat and ismindex tools. 2012-01-25 15:04:35 +01:00
Diego Biurrun
07a873a277 build: Automatically include architecture-specific library Makefile snippets. 2012-01-25 15:04:28 +01:00
Janne Grunau
366ac22ea5 indeo5: prevent null pointer dereference on broken files 
Found by John Villamil <johnv@matasano.com>
 2012-01-25 14:31:57 +01:00
Martin Storsjö
7072a6a4bb pktdumper: Use usleep instead of sleep 
MinGW doesn't have sleep, only _sleep (which is deprecated),
Sleep (which is defined in winbase.h and not in the standard
C headers) and usleep.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-01-25 14:34:51 +02:00
Diego Biurrun
33ad8c3cab cosmetics: Remove some unnecessary block braces. 2012-01-25 13:14:49 +01:00
Diego Biurrun
abe655a472 Drop unnecessary prefix from *sink* variable and struct names. 2012-01-25 12:28:36 +01:00
Martin Storsjö
33ec9ef96d Add a tool for creating smooth streaming manifests 
It can also optionally split the file into individual fragments,
which allows it to be served from any web server without any
server side support.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-01-25 12:15:42 +02:00
Martin Storsjö
bc7d05177f movdec: Calculate an average bit rate for fragmented streams, too 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-01-25 12:15:41 +02:00
Martin Storsjö
3b5d4428ac movenc: Write the sample rate instead of time scale in the stsd atom 
For ismv/isma, the time scale might not be the same as the sample
rate.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-01-25 12:15:41 +02:00