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40486 Commits

Author SHA1 Message Date
Carl Eugen Hoyos 23fba3ed5c Remove unused variable from ffv1 decoder. 2012-05-05 14:54:57 +02:00
Carl Eugen Hoyos c6758ac027 Skip padding bytes after reading musepack8 header. 
Fixes ticket #1160.
 2012-05-05 14:46:38 +02:00
Carl Eugen Hoyos 396d2aecc5 alsdec.c: Also test 0 when checking rice decoder values. 
Suggested-by: Thilo Borgmann
 2012-05-05 13:19:35 +02:00
Carl Eugen Hoyos 849172882c alsdec.c: Simplify error check before calling rice decoder. 
Reviewed-by: Thilo Borgmann
 2012-05-05 13:14:36 +02:00
Nicolas George 5cb4f1a127 vsrc_buffer: return EAGAIN if no frame is available. 
This is not an erroneous condition, do not print a warning.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-05-05 12:59:18 +02:00
Jakub Stachowski ddffe3de43 WMAL: Shift output samples by the specified number of padding zeroes. 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-05-05 12:38:54 +02:00
Mashiat Sarker Shakkhar 363c3a44ff WMAL: Restore removed code in mclms_predict() 
Based on observations made by Jakub Stachowski <qbast@go2.pl>

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-05-05 12:38:37 +02:00
Michael Niedermayer 45a7b0674d oggvorbis: fix the first 2 packets timestamps matching issue 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 10:57:53 +02:00
Michael Niedermayer 3d42addf33 png_parser: try to fix big endian 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 02:12:40 +02:00
Martin Storsjö 44f99fe0f5 rtpdec_h264: Remove a useless ifdef 
assert is a no-op if DEBUG isn't defined.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-05-05 03:10:25 +03:00
Martin Storsjö 8d43b8b8e8 rtpdec_h264: Remove outdated/useless/incorrect comments 
RTCP is handled elsewhere, not in the depacketizer for an
individual format.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-05-05 03:10:15 +03:00
Martin Storsjö 5a571d3241 rtpdec_h264: Remove useless memory corruption checks 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-05-05 03:09:53 +03:00
Martin Storsjö b7b7354c33 rtpdec_h264: Return proper error codes 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-05-05 03:09:44 +03:00
Martin Storsjö 5245adb963 rtpdec_h264: Check the available data length before reading 
This makes sure the length is checked for STAP-A type packets.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-05-05 03:09:10 +03:00
Ivan Kovtunov de26a4b699 rtpdec_h264: Add input size checks 
This fixes crashes if given too short data packets.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-05-05 03:09:07 +03:00
Michael Niedermayer 16db88a093 vorbis_parser: fix blocksize 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 02:02:56 +02:00
Michael Niedermayer 441dce2169 oggvorbis: move handling of first packets ts from parser to muxer. 
The parser does not have enough knowledge it seems to do it
correctly.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 01:52:21 +02:00
Ronald S. Bultje d2205d6543 png: check bit depth for PAL8/Y400A pixel formats. 
Wrong bit depth can lead to invalid rowsize values, which crashes the
decoder further down.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-05-04 16:06:47 -07:00
Ronald S. Bultje 273e6af47b ea: check chunk_size for validity. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-05-04 16:06:26 -07:00
Michael Niedermayer bce42e95d1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: add POWER[5-7] support
  arm: intreadwrite: revert 16-bit load asm to old version for gcc < 4.6
  vqavideo: return error if image size is not a multiple of block size
  cosmetics: indentation
  avformat: only fill-in interpolated timestamps if duration is non-zero
  avformat: remove a workaround for broken timestamps

Conflicts:
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 00:54:28 +02:00
Michael Niedermayer b18c9f1eb0 oggtheora: Port changes from oggvorbis timestamp handling. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 00:00:40 +02:00
Michael Niedermayer fe5c5bccce oggvorbisdec: Apply timestamp calculation always when timestamps arent known. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 00:00:40 +02:00
Michael Niedermayer 1f95ad48ff oggvorbisdec: redesign special handling of first frames timestamp. 
This also will make it possible to use the code for cases other than the start of a stream

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 23:59:26 +02:00
Nicolas George 9f357e2bcd examples/filtering_audio: use av_buffersrc_add_frame. 2012-05-04 23:26:41 +02:00
Nicolas George 7bac2a78c2 src_buffer: implement av_buffersrc_add_frame. 
It supersedes av_vsrc_buffer_add_frame and handles
both audio and video.
 2012-05-04 23:26:40 +02:00
Nicolas George a96cd73ff2 src_buffer: implement audio buffer copy. 2012-05-04 23:26:40 +02:00
Nicolas George d8407bba0e lavfi/avcodec: implement audio copy_frame_prop. 2012-05-04 23:26:40 +02:00
Nicolas George 32094285ad lavfi: implement avfilter_get_audio_buffer_ref_from_frame. 2012-05-04 23:26:40 +02:00
Alex Converse 37ddd38332 celp filters: Do not read earlier than the start of the 'out' vector. 
CC: libav-stable@libav.org
 2012-05-04 10:55:31 -07:00
Clément Bœsch 9e6a1c8981 ffmpeg: fix indent in term_init(). 2012-05-04 19:22:28 +02:00
Clément Bœsch 3c1d52d30b Fix a few @file doxy inconsistencies. 2012-05-04 18:50:59 +02:00
Clément Bœsch 49df97b282 ffmpeg: stronger ffpresets parsing. 
This fixes at least issues with empty lines, and also allows CRLF lines
(in case a user makes its own preset on a MS plateform).
 2012-05-04 18:47:50 +02:00
Clément Bœsch ec271c9579 presets: specify the codecs. 
This allows the following usages:
FFMPEG_DATADIR=presets ./ffmpeg -f lavfi -i testsrc=d=5 -vcodec libx264 -vpre ipod640 -f null -
FFMPEG_DATADIR=presets ./ffmpeg -f lavfi -i testsrc=d=5 -vpre libx264-ipod640 -f null -

The second example was broken even if documented.
 2012-05-04 18:40:36 +02:00
Clément Bœsch 19bc2320f3 Remove old ffpresets. 
They are now replaced with presets/ directory. WIN32 still seems to use
a ffpresets/ directory, but it doesn't look like to be deployed at
install time.
 2012-05-04 18:40:36 +02:00
Peter Holik 2ee6dca3b8 png_parser 
This adds support for png image2pipe streaming

Update to latest git by: Eugene Ware <eugene@noblesamurai.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 16:57:54 +02:00
Michael Niedermayer 63eb01d9c1 oggvorbis: Try to fix pts off by 1 issue. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 15:49:37 +02:00
Sean McGovern 313f9fbfbb configure: add POWER[5-7] support 
Also merge POWER3 and POWER4 configuration together with the additions.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-05-04 13:54:03 +01:00
Michael Niedermayer e8339302c0 fate: update ogg seektest after all the bug fixes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer 231d32c8d7 oggtheora: Fix initial pts 
code based on the solution in vorbis

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer 49d935b5d2 seek-test: support printing multiple packets 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer ef32fbafcd oggdec: fix off by one error on pos_limit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer a6bb09fc1a oggdec: print error on failure to create streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer 251ce23165 oggdec: print error on changing streams when its unsupported. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer 6fd478062c oggdec: print error on unsupported versions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer 96fb233e64 oggdec: reset lastpts so that justins vorbis duration correction is not skiped 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer 5f9f78dc9b oggdec: pass avformat context to ogg_reset() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:21 +02:00
Michael Niedermayer babf2a3467 seek-test: support manually forcing a seek to a specific position 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:21 +02:00
Paul B Mahol 4b70bba57e zerocodec: check if there is previous frame 
Fixes crash in bug #1219.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-05-04 10:42:11 +00:00
Paul B Mahol b7159877b1 shorten: unsigned 8bit support 2012-05-04 09:56:18 +00:00
Mans Rullgard c02efacc8f arm: intreadwrite: revert 16-bit load asm to old version for gcc < 4.6 
Commit adebad0 "arm: intreadwrite: fix inline asm constraints for gcc
4.6 and later" caused some older gcc versions to miscompile code.
This reverts to the old version of the code for these compilers.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-05-03 21:40:19 +01:00