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Author SHA1 Message Date
Alex Converse
105ab61c5f avconv: Consistently use PIX_FMT_NONE. 
Use PIX_FMT_NONE instead of -1 when dealing with PixelFormat variables.
 2011-11-22 14:33:11 -08:00
Clément Bœsch
530a540cec doc: add a -map_channel example for splitting channels into streams. 2011-11-22 21:54:23 +01:00
Justin Ruggles
0e8fdd41c2 dsputil: use cpuflags in x86 emu_edge_core 
avoids passing around the extra argument among all the macros it uses
 2011-11-22 15:40:51 -05:00
Justin Ruggles
395f2e70dd dsputil: use movups instead of movdqu in ff_emu_edge_core_sse() 
This allows emulated_edge_mc_sse() and gmc_sse() to be used under
AV_CPU_FLAG_SSE.
 2011-11-22 15:40:51 -05:00
Michael Niedermayer
b429440d85 Merge remote-tracking branch 'shariman/wmall' 
* shariman/wmall:
  call revert_cdlms()
  Fix some loop conditions to prevent overreads
  Initialize pred in lms_predict()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-22 21:32:11 +01:00
Michael Niedermayer
6161c41817 avio: Support private options in URLProtocols 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-22 20:54:51 +01:00
Justin Ruggles
05d1e45d1f wma: initialize prev_block_len_bits, next_block_len_bits, and block_len_bits. 
The initial values are not checked against the number of block sizes.
Initializing them to frame_len_bits will result in a block size index of 0
in these cases instead of something that might be out-of-range.

Fixes Bug 81.
 2011-11-22 13:50:18 -05:00
Michael Niedermayer
c12e1bd1bc avio: allow any chars in protocols 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-22 18:57:01 +01:00
Clément Bœsch
2bb1c713cc http: add user_agent option. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-22 18:57:01 +01:00
Alex Converse
9f8c190bb0 mov: Remove some redundant and obsolete comments. 2011-11-22 09:39:45 -08:00
Mans Rullgard
85770d6e56 Add libavutil/mathematics.h #includes for INFINITY 
This fixes build errors in some environments.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-22 16:36:44 +00:00
Luca Barbato
e361b5089a doxy: structure libavformat groups 2011-11-22 17:16:02 +01:00
Luca Barbato
e97e5a2e02 doxy: introduce an empty structure in libavcodec 2011-11-22 17:16:02 +01:00
Luca Barbato
757cd8d876 doxy: provide a start page and document libavutil 
Introduce a basic layout, the subpages are currently left empty.

Split libavutil in multiple groups as example of the structure
 2011-11-22 17:16:02 +01:00
Luca Barbato
384bdaceeb doxy: cleanup pixfmt.h 
Remove the dubious warning about the header being private and
add some formatting
 2011-11-22 17:16:02 +01:00
Michael Niedermayer
78317881f0 graphparser: Fix doxy on avfilter_graph_parse() return value. 
Found-by: ZacS123
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-22 15:09:26 +01:00
Mans Rullgard
3fe5fc9325 regtest: split video encode/decode tests into individual targets 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-22 12:13:04 +00:00
Mans Rullgard
8ee2b4672f ARM: add explicit .arch and .fpu directives to asm.S 
This prevents build errors when compiler and assembler default
targets differ.  Ideally each file would declare the highest
level it requires.  This is however not easily possible as it
complicates assembling pre-armv6t2 code in Thumb-2 mode.

HAVE_NEON is used as indicator for ARMv7-A since no other
symbol exists for this and NEON is only available in this
variant.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-22 12:13:02 +00:00
Janne Grunau
0945eddec0 pthread: do not touch has_b_frames 
Adding the thread count in frame level multithreading to has_b_frames
as an additional delay causes more problems than it solves.
For example inconsistent behaviour during timestamp calculation in
libavformat.
Thread count and frame level multithreading are both set by the user.
If the additional delay caused by frame level multithreading needs
to be considered in the calling code it has all information to take
it into account.
Should it become necessary to calculate a maximum delay inside
libavcodec it should be exported as its own field and not reusing
an existing field.

Based on a patch by Michael Niedermayer.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2011-11-22 09:50:33 +01:00
Michael Niedermayer
7876f14f8b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  pthread: add some malloc failure checks
  avconv: cosmetics, reformat transcode_init()
  avconv: rename 'os' variable to 'oc'
  doc/filters: fix some typos.
  configure: add libpulse to help output

Conflicts:
	avconv.c
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-22 02:54:50 +01:00
Mike Melanson
2a0e180144 Document a critical gotcha in FATE 
FATE samples paths can not be contain a '~' character. This has bitten me
on multiple occasions and I have heard I'm not the only victim.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 23:52:23 +01:00
Michael Niedermayer
70974bdb27 ffmpeg: Fix segfault when using ffmpeg with ffserver where ffmpeg does not supply all requested streams. 
Fixes Ticket675

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 23:32:39 +01:00
ami_stuff
cf14c82227 [PATCH] IFF Amiga Continuous Bitmap (ACBM)decoder 
Some sample IFF ACBM files can be found here:

http://aminet.net/package/dev/basic/ABdemos

Thanks to Peter Ross for his help with this patch.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 23:06:53 +01:00
Michael Niedermayer
7f6a019096 Merge remote-tracking branch 'mjbshaw/master' 
* mjbshaw/master:
  Applied patches from Michael Niedermayer to clean up the code
  Added support for J2K encoding with libopenjpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 23:04:02 +01:00
Anton Khirnov
82963f8f04 avconv: cleanup the transcoding loop in output_packet(). 2011-11-21 21:43:48 +01:00
Michael Niedermayer
2c28e26913 ffplay: Check for pix_fmt changes Fixes Ticket238 by not crashing but also not playing the file. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2011-11-21 20:20:48 +01:00
Mashiat Sarker Shakkhar
ea0323b0fa call revert_cdlms() 2011-11-22 01:03:15 +06:00
Mashiat Sarker Shakkhar
6cf31ef263 Fix some loop conditions to prevent overreads 2011-11-22 01:01:30 +06:00
Mashiat Sarker Shakkhar
a3a8d5e0c1 Initialize pred in lms_predict() 2011-11-22 00:54:01 +06:00
Clément Bœsch
2f0f9a87d0 Fix various if parenthesis misplacements. 2011-11-21 19:35:33 +01:00
Anton Khirnov
9595234c94 avconv: split subtitle transcoding out of output_packet(). 2011-11-21 18:12:38 +01:00
Anton Khirnov
45d4b66f6f avconv: split video transcoding out of output_packet(). 2011-11-21 18:12:38 +01:00
Anton Khirnov
ded28ba35b avconv: split audio transcoding out of output_packet(). 2011-11-21 18:12:38 +01:00
Anton Khirnov
78162b4ea2 avconv: reindent. 2011-11-21 18:12:38 +01:00
Anton Khirnov
2a651b719c avconv: move streamcopy-only code out of decoding loop. 2011-11-21 18:12:37 +01:00
Anton Khirnov
51aeb69452 avconv: remove an always true condition and reindent. 2011-11-21 18:12:37 +01:00
Anton Khirnov
7204ec1a88 avconv: split off streamcopy handling into a separate loop. 
This is easier to understand and is less likely to break horribly when a
stream is to be both decoded and copied.
 2011-11-21 18:12:37 +01:00
Michael Niedermayer
4931c8f0f1 svq1dec: call avcodec_set_dimensions() after dimensions changed. 
Fixes NGS00148

Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 16:39:34 +01:00
Michael Niedermayer
eef5c35b43 vp3dec: Check coefficient index in vp3_dequant() 
Fixes NGS00145

Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 16:39:34 +01:00
Michael Niedermayer
895d258e9b qdm2dec: fix buffer overflow. 
Fixes NGS00144

Thanks to Phillip for suggestions to improve the patch.
Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 16:36:49 +01:00
Justin Ruggles
a8fe9a7242 pthread: add some malloc failure checks 2011-11-21 10:18:25 -05:00
Michael Niedermayer
919c00ba5a alsdec: update checked AV_EF flags. 
A user who wishes to use default error concealment cannot set the
AV_EF_CRCCHECK flag because not every CRC in every format is a
reliable indicator of bitstream damage. In some formats crcrs
can be nonsensical in absence of any damage. We thus add the
AV_EF_CAREFUL flag in addition to the AV_EF_CRCCHECK flag to
allow a user to enable this reliable CRC check without having to
enable all CRC checks in all formats.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 15:51:53 +01:00
Anton Khirnov
03f30c837b avconv: cosmetics, reformat transcode_init() 
Fix spacing, vertically align, break some long lines, add some empty
lines for readability.
 2011-11-21 08:13:37 +01:00
Anton Khirnov
1bb77e51a8 avconv: rename 'os' variable to 'oc' 
Output AVFormatContext is called 'oc' in most other places.
 2011-11-21 08:13:32 +01:00
Anton Khirnov
b0641ab7a0 doc/filters: fix some typos. 2011-11-21 06:45:39 +01:00
Anton Khirnov
7c9224111e configure: add libpulse to help output 
Fixes Bug 72.
 2011-11-21 06:44:43 +01:00
Michael Niedermayer
2c44aed82a vsrc_mandelbrot: fix inner=period, the previous optimizations broke it. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 04:16:41 +01:00
Michael Niedermayer
833a195905 h264: Fix invalid interlaced progressive MB combinations for direct mode prediction. 
Fixes Ticket312

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 02:18:47 +01:00
Lou Logan
d2e0a6dd64 MAINTAINERS: add myself as a web site maintainer 
Also add GPG fingerprint.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 00:07:52 +01:00
Michael Niedermayer
9b62241850 ffmpeg: 10l add back show_banner() that was lost in the last merge. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 00:06:23 +01:00