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Author SHA1 Message Date
Diego Biurrun
86f910806b Remove #undefs for formerly forbidden system functions 
The macros forbidding the system functions no longer exist, obviating
the need for the #undefs.
 2013-11-07 00:26:15 +01:00
Diego Biurrun
cffecc0e7e avfilter/graphparser: Directly free filter memory if initialization fails 2013-11-06 22:06:15 +01:00
Diego Biurrun
92352a94c1 configure: Move -Wno-maybe-uninitialized check into gcc section 
As another example of bizarre compiler behavior clang groks the
-Wmaybe-uninitialized option, but not -Wno-maybe-uninitialized
and spews a warning for every file that gets compiled.
 2013-11-05 12:22:48 +01:00
Diego Biurrun
7d1a68e95b avfilter/buffer: Suppress deprecation warning for avfilter_unref_buffer 
The function is used in a block of code that is deprecated anyway.
 2013-11-04 23:04:10 +01:00
Diego Biurrun
82c86d0b18 graph2dot: Add missing #include for av_get_channel_layout_string() 2013-11-04 23:04:10 +01:00
Diego Biurrun
48715285f6 graph2dot: Fix use of deprecated API 2013-11-04 23:04:10 +01:00
Diego Biurrun
70cbf33405 vdpau: Add missing #includes to fix standalone header compilation 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-04 22:54:55 +01:00
Diego Biurrun
e2b5b09789 x86: rv40dsp: Use PAVGB instruction macro where appropriate 2013-11-04 21:14:39 +01:00
David Goldwich
0a7fef39fc omadec: loosen format probing constraints 
Imporoves detection of some files in the wild:

- ID3v2 a.k.a. "ea3" header is optional.
- Version and flags in ID3v2 header are unspecified.

Signed-off-by: David Goldwich <david.goldwich@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-04 18:43:18 +01:00
Michael Niedermayer
1c736bedd9 omadec: check GEOB sizes against buffer size 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: David Goldwich <david.goldwich@gmail.com>
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-04 18:43:03 +01:00
Michael Niedermayer
97f50e92b5 omadec: Fix wrong number of array elements 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: David Goldwich <david.goldwich@gmail.com>
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-04 18:38:01 +01:00
Diego Biurrun
e73996954d filtfmts-test: Fix use of deprecated API 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2013-11-04 16:20:44 +01:00
Yusuke Nakamura
3ef9b7ab95 hevc_ps: Use AV_PIX_FMT_YUVJ420P if YUV 4:2:0 8-bit full scale 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2013-11-04 16:19:53 +01:00
Jan Ekström
885ec92425 hevc: Use parsed VUI colorimetry in avcodec 
Also limit the parsed VUI values to known valid ones.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2013-11-04 16:03:11 +01:00
Jan Ekström
cd8f772d06 lavc: Add colorimetry values for BT.2020, other non-included ones 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2013-11-04 15:39:33 +01:00
Vittorio Giovara
446e37dc97 vf_fieldorder: remove superfluous get_video_buffer 2013-11-04 14:37:06 +01:00
Gian-Carlo Pascutto
454959a5aa aacdec: Set the profile during decoding 
Previously the profile would not be set if the bitstream needs
to be decoded to know the profile.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-04 08:51:26 +01:00
Anton Khirnov
da6506c607 lavc: move AVCodecContext.pkt to AVCodecInternal 
It's a private field, not meant to be accessed from outside lavc.
 2013-11-04 08:51:26 +01:00
Anton Khirnov
38ecc3702d pthread: store thread contexts in AVCodecInternal instead of AVCodecContext 
It's a private field, it should not be visible to callers.

Deprecate AVCodecContext.thread_opaque
 2013-11-04 08:51:26 +01:00
Anton Khirnov
daa7a1d443 pthread_slice: rename ThreadContext -> SliceThreadContext 
This should prevent confusion with frame threading.
 2013-11-04 08:51:26 +01:00
Anton Khirnov
cc14ee03a7 lavc: split slice and frame threading functions into separate files 2013-11-04 08:51:26 +01:00
Anton Khirnov
5cd6513f5b pthread: drop avcodec_ prefixes from static functions 2013-11-04 08:51:26 +01:00
Mikulas Patocka
694d997afe x86: hpeldsp: Use PAVGB instruction macro where necessary 
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-11-04 01:29:23 +01:00
Diego Biurrun
8b63ebcb03 build: Remove redundant OBJS declaration intended for programs 2013-11-03 18:52:11 +01:00
Vittorio Giovara
d763978583 rtmpproto: Reorder conditions to help dead code elimination 
This makes sure that these branches are eliminated properly
with clang with optimizations disabled.
 2013-11-03 11:51:41 +01:00
Vittorio Giovara
3ea5f64fff ansi: fix possible use of uninitialized variables 2013-11-03 11:51:40 +01:00
Vittorio Giovara
c0bba95c23 wtv: fix variable sign in format 2013-11-03 11:51:40 +01:00
Vittorio Giovara
5858a67f13 attributes: disable flatten on llvm/clang 2013-11-03 11:51:40 +01:00
Rudolf Polzer
3a14b160bd vf_scale: make the dar variable return the DAR. 
Before, it just returned width/height. Correct is width/height*sar.

That way it is consistent with DAR as in probe output and setdar.

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-02 21:16:29 +01:00
Rudolf Polzer
34a0ac41a8 vf_aspect: support variables in evaluating the aspect ratios 
Example: -vf setsar=sar="sar*9/10"

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-02 21:14:08 +01:00
Diego Biurrun
5928b29f53 os_support: Add #endif comments for better readability 2013-11-02 13:57:03 +01:00
Vittorio Giovara
c68d4c230a mpeg4video_parser: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-11-02 12:08:49 +01:00
Martin Storsjö
435214a757 Add an HDS live fragmenting muxer 
HDS fragments basically are FLV fragments wrapped in an ISO
media mdat atom.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-02 10:51:00 +02:00
Vittorio Giovara
dc6ea00cd2 mpeg4video: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-11-01 22:53:48 +01:00
Luca Barbato
037fea388e flashsv: K&R formatting cosmetics 
Also improve some log message wording/spelling.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-11-01 22:32:53 +01:00
Diego Biurrun
1700b4e678 x86: vp8dsp: Split loopfilter code into a separate file 2013-11-01 22:05:20 +01:00
Diego Biurrun
056fd4fe65 configure: Properly check for availability of -Wno-foo warning flags 
For some weird reason gcc does not check if the -Wno disabling variants
of warning flags match existing warning flags. Instead it swallows them
silently. That is, unless other warning or error messages are generated,
because then - for some even more bizarre reason - a complaint about the
unknown disable warning flag is issued along with the error or warning
message.

Thus to check for the availability of a warning disabling option, one
needs to check for the enabling variant instead and then add the
disabling variant to CFLAGS.
 2013-11-01 22:05:20 +01:00
Diego Biurrun
23157d72b5 configure: Split test_cflags function off from check_cflags 
This is useful to test flags without directly adding them to CFLAGS.
 2013-11-01 22:05:20 +01:00
Anton Khirnov
d1c229cdbc lavf: do not use int to store an int64 2013-11-01 21:01:32 +01:00
Michael Niedermayer
57070b1468 flashsv: Check diff_start diff_height values 
Fix out of array accesses.

Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-01 19:38:53 +01:00
Luca Barbato
4a64e67988 flashsv: Refactor a little 2013-11-01 19:38:53 +01:00
Martin Storsjö
50aef03b24 rtspenc: Make sure BYE packets are sent before TEARDOWN 
Also make sure the BYE packets are sent at all when using
TCP interleaved transport.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-01 09:57:06 +02:00
Martin Storsjö
9ceed7af37 rtpenc: Add a rtpflag option for sending BYE packets when finishing 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-01 09:57:02 +02:00
Martin Storsjö
b264453de9 rtpenc: Remove some superfluous parentheses 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-01 09:56:28 +02:00
Martin Storsjö
d07b51bf07 aviobuf: Handle a NULL buffer in avio_close_dyn_buf 
This simplifies proper error handling in rtsp.c/rtspdec.c. When
broadcasting over RTSP in TCP mode, the AVIOContext is closed and
recreated for each sent packet, and if the recreation fails, we might
try to close a NULL buffer when freeing things at the end.

Previously, if recreating the buffer in rtspdec.c failed, this would
crash later due to trying to close a NULL buffer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-01 09:56:27 +02:00
Anton Khirnov
28240a60c1 lavc: move FF_ASPECT_EXTENDED from avcodec.h to h263.h 
It's for internal use only.
 2013-10-31 20:24:48 +01:00
Anton Khirnov
eb5920c195 lavc: deprecate unused FF_BUG_OLD_MSMPEG4 2013-10-31 20:24:30 +01:00
Anton Khirnov
0300962b76 lavc: schedule FF_BUG_AC_VLC for removal on the next major bump. 
It has been deprecated/unused for about 10 years.
 2013-10-31 20:23:42 +01:00
Anton Khirnov
f8b2bcd2ad lavc: deprecate FF_DEBUG_VIS_* 
Those flags have no effect since
37045e4229.
 2013-10-31 20:23:08 +01:00
Anton Khirnov
a1504eee41 lavc: deprecate AVCodecContext.debug_mv 
It has been unused since 37045e4229.
 2013-10-31 20:22:51 +01:00