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Author SHA1 Message Date
Martin Storsjö
8729698d50 rtsp: Recheck the reordering queue if getting a new packet 
If we timed out and consumed a packet from the reordering queue,
but didn't return a packet to the caller, recheck the queue status.
Otherwise, we could end up in an infinite loop, trying to consume
a queued packet that has already been consumed.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-08 11:22:37 +02:00
Justin Ruggles
7ff3fd7ae4 lavr: log channel conversion description for any-to-any functions 2013-01-07 21:49:07 -05:00
Justin Ruggles
4164b0e8d3 lavr: mix: reduce the mixing matrix when possible 
If the matrix results in an output channel not getting a contribution
from any input channel and the corresponding input channel does not
contribute to any outputs, we can skip the channel during mixing and
silence it after mixing.

If the matrix results in an input channel not contributing to any output
channels and it is not in the output mix, or if the input channel only
contributes fully to the same output channel, we can skip the channel
during mixing.

If the matrix results in an output channel only getting full
contribution from the corresponding input channel and that input channel
does not contribute to any other output channels, we can skip the
channel during mixing.
 2013-01-07 21:49:06 -05:00
Justin Ruggles
1ccf82cfd8 lavr: cosmetics: reindent 2013-01-07 21:49:06 -05:00
Justin Ruggles
074a00d192 lavr: add a public function for setting a custom channel map 
This allows reordering, duplication, and silencing of input channels.
 2013-01-07 21:49:06 -05:00
Justin Ruggles
4d68269d58 lavr: typedef internal structs in internal.h 
Simplifies header dependencies by not including all other internal headers
in internal.h.
 2013-01-07 21:49:05 -05:00
Derek Buitenhuis
6042a12174 doc: Extend commit message section 
If a bug exists on the tracker, its ID should always be included
in fix messages.

Also, any relevant bug fixes should be CC'd to libav-stable, so
we can actually track what needs to be backported, instead of
just randomly combing the git history and old CVEs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:49 -05:00
Derek Buitenhuis
ac2603be28 doc: Mention memory allocation in the fuzz testing section 
It's obviously undesireable to blindly allocate memory based on
a damaged 'size' value, for example.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:49 -05:00
Derek Buitenhuis
dc3e12d1cb doc: Mention zzuf in the fuzz testing section 
It's pretty much the best tool for the job, and it's what we
all use now anyway.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:49 -05:00
Derek Buitenhuis
b5f9b9ac36 doc: Merge disjointed bits about emailing patches 
We obviously prefer git-send-email(1), and the disjointed nature
of the two statements was misleading.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:48 -05:00
Derek Buitenhuis
9a00374cb4 doc: Fix a few typos in the developer documentation 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:48 -05:00
Benjamin Larsson
bbae68596e xwma: Remove unused variable 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-07 13:25:20 +01:00
Diego Biurrun
e817d9139f asfdec: Fix printf format string length modifier 2013-01-07 09:21:42 +01:00
Luca Barbato
d894f74762 oggdec: make sure the private parse data is cleaned up 2013-01-06 17:59:54 +01:00
Luca Barbato
89b51b570d oggdec: free the ogg streams on read_header failure 
Plug an annoying memory leak on broken files.
 2013-01-06 17:59:54 +01:00
Diego Biurrun
a0c5917f86 Drop Snow codec 
Snow is a toy codec with no real-world use and horrible code.
 2013-01-06 16:30:02 +01:00
Reinhard Tartler
6b8d88808d Prepare for 10_alpha1 Release 2013-01-06 16:23:12 +01:00
Christophe Gisquet
4f50646697 x86: sbrdsp: Implement SSE qmf_post_shuffle 
255 to 174 cycles on Arrandale / Win64. Unrolling yields no gain.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-06 13:57:01 +01:00
Christophe Gisquet
44a0036d10 x86: sbrdsp: Implement SSE sum64x5 
698 to 174 cycles on Arrandale. Unrolling is a 6 cycles gain.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-06 13:57:01 +01:00
Diego Biurrun
5b4dfbffc2 x86: ABS1: port to cpuflags 2013-01-06 13:57:01 +01:00
Anton Khirnov
de16f08e48 v210x: cosmetics, reformat 2013-01-06 13:31:40 +01:00
Anton Khirnov
6689474b91 v210x: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
39039f2405 r210dec: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
4324a3ce75 vb: cosmetics, reformat 2013-01-06 13:31:40 +01:00
Anton Khirnov
9dbbda235d vb: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
a0ffcee1ee ptx: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
b2a7b81b9c tiff: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
26a161a166 vqavideo: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
edfe05ddf1 mss2: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
f0547c9bd0 v210dec: return meaningful error codes 2013-01-06 13:31:40 +01:00
Anton Khirnov
c04c64c08e indeo2: cosmetics, reformat 2013-01-06 13:31:40 +01:00
Anton Khirnov
7b1fbd4729 indeo2: check decoding errors. 2013-01-06 13:31:40 +01:00
Anton Khirnov
6ea2c9a4cf indeo2: return meaningful error codes 2013-01-06 13:31:40 +01:00
Anton Khirnov
6781b5315e rl2: cosmetics, reformat 2013-01-06 13:31:40 +01:00
Anton Khirnov
3c6e5a840c rl2: use fixed-width integer types where appropriate 2013-01-06 13:31:40 +01:00
Anton Khirnov
126abaaaae rl2: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
7c8fceef6c cljr: return a meaningful error code. 2013-01-06 13:31:40 +01:00
Anton Khirnov
80344261aa fraps: cosmetics, reformat 2013-01-06 13:31:40 +01:00
Anton Khirnov
57d11e5e28 fraps: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
405486c28b kgv1dec: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
e1a7061d63 kmvc: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
f3fcb1a7b2 wnv1: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
0c19b23bd5 dpx: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
b61e0b99df truemotion1: return meaningful error codes 2013-01-06 13:31:40 +01:00
Anton Khirnov
380242ca50 pnm: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
84f2847de3 xl: return a meaningful error code. 2013-01-06 13:31:40 +01:00
Anton Khirnov
d47dabbac2 xan: return a meaningful error code. 2013-01-06 13:31:40 +01:00
Anton Khirnov
4aebb8d999 xxan: return meaningful error codes. 2013-01-06 13:31:39 +01:00
Anton Khirnov
aaf208329f zmbv: return more meaningful error codes. 2013-01-06 13:31:39 +01:00
Anton Khirnov
01b60883ea yop: use a meaningful error code. 2013-01-06 13:31:39 +01:00