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Author SHA1 Message Date
Justin Ruggles
e70c5b034c swfdec: do better validation of tag length 
Avoids trying to read a packet with 0 or negative size.
Avoids a potential infinite loop due to seeking backwards.

Partially based on a patch by Michael Niedermayer.
 2012-12-11 09:36:26 -05:00
Michael Niedermayer
b65570808c mxfdec: fix leak of extradata 
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 14:43:47 +01:00
Mans Rullgard
02823f6d71 Make LOCAL_ALIGNED syntactically similar on all systems 
This changes the LOCAL_ALIGNED definition on systems where
DECLARE_ALIGNED is used so it matches the manual alignment
case, ensuring invalid use will not compile on x86 only to
fail on everything else.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-11 11:59:15 +00:00
Michael Niedermayer
9e28c7ef64 filters.texi: document more aresample options 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 12:50:34 +01:00
Michael Niedermayer
7dee5f04ac svq3: fix cast type to be independant of "sizeof(int)" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 12:50:34 +01:00
Paul B Mahol
17d5746d96 build: fix dca encoder dependencies 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-11 11:46:22 +00:00
Paul B Mahol
2375139007 fate: add BRSTM demuxer test 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-11 11:34:47 +00:00
Peter Ross
7016aa655b iff decoder: support RGB8 and RGBN 2012-12-11 20:17:30 +11:00
Peter Ross
53ae32d331 iff demuxer: support RGB8 and RGBN 2012-12-11 20:17:30 +11:00
Michael Niedermayer
67c1b5b026 lavf: remove unneeded pb check 
Fixes CID747727
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 09:34:47 +01:00
Michael Niedermayer
b688a28470 astenc: fix assignment vs compare 
Fixes CID747736
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 08:56:42 +01:00
Michael Niedermayer
a70b38d2dd lavf: fix memleak 
Fixes CID747738
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 08:51:34 +01:00
Michael Niedermayer
9696ad6a76 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  build: fix 'clean' target
  ZeroCodec: Flip output

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 08:24:45 +01:00
Clément Bœsch
fd3cdcaf5f lavfi: remove mp=denoise3d filter. 
hqdn3d was meant to be a more efficient denoise3d filter, is supported
natively, and is faster on my computer thanks to the ASM optimisations.
 2012-12-11 04:28:08 +01:00
Clément Bœsch
80e5c51d73 doc: fix a -map syntax in one command line example. 2012-12-11 03:57:33 +01:00
Clément Bœsch
7eafd274d8 build: fix prores decoder dependencies. 
According to lavc/proresdsp.c, both prores and prores-lgpl decoders need
lavc/x86/proresdsp_init.c:ff_proresdsp_x86_init().
 2012-12-11 02:54:55 +01:00
Clément Bœsch
18d9398143 doxy: add ref for lavfi, lpp and lsws. 2012-12-11 02:13:43 +01:00
Michael Niedermayer
5595e7a102 doxy: fix swr group name 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 01:53:18 +01:00
Carl Eugen Hoyos
71b1912963 Print bpc (for bits per component) with pixel format if it is smaller than expected. 2012-12-11 01:26:32 +01:00
Stefano Sabatini
8e9056559e lavf/segment: add reset_timestamps option 
The new options reset the timestamps at each new segment, so that the
generated segments will have timestamps starting close to 0.

It is meant to address trac ticket #1425.
 2012-12-11 00:18:23 +01:00
Michael Niedermayer
22e4988673 opt: fix memleak on error of range_array 
Fixes CID747739
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 00:03:23 +01:00
Michael Niedermayer
0a60f83075 http: dont null check p, its unneeded 
Fixes CID747740
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 00:03:23 +01:00
Michael Niedermayer
b11a889055 vf_tinterlace: default of mode switch is impossible, add assert. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 00:03:23 +01:00
Michael Niedermayer
e7101a7f3f libavcodec/x86/mpegvideo: switch to av_assert2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 23:30:16 +01:00
Michael Niedermayer
623184afa2 itu H.263: Fix handling of PB blocks 
This fixes artifacts in Ticket744

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 23:23:27 +01:00
Michael Niedermayer
c3bb3334f6 h264: dont try to allocate scratchpad if linesize is not known 
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 20:52:14 +01:00
Mans Rullgard
395c3feb3b build: fix 'clean' target 
This fixes removal of TOOLS as well as HOSTPROGS declared in the
top-level Makefile.  The clean target in common.mak needs to be
eval'd since the variables used within are reset for each library.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-10 17:23:53 +00:00
Michael Niedermayer
c73685398d swfdec: check lens validity 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 17:25:44 +01:00
Carl Eugen Hoyos
2ddf7c88d1 ZeroCodec: Flip output 
The initial testing of the VFW binary codec was flawed,
likely due to an AviSynth bug.

Re-testing using VirtualDub and various professional editing
applications has revealed it should have been flipped.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-12-10 11:19:42 -05:00
Paul B Mahol
a354839bfa build: update mxf muxer dependencies 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-10 13:59:15 +00:00
Paul B Mahol
d880c34408 lavc: fix typo and avrn build dependencies 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-10 13:49:53 +00:00
Michael Niedermayer
ddbf0702c5 dsputil_mmx: switch to av_assert2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 14:41:31 +01:00
Paul B Mahol
4c7515286b takdec: silence/fix warning for undefined behavior 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-10 12:06:30 +00:00
Michael Niedermayer
4a5289ade3 mips: disable ac3 downmix, until its updated to the new data layout. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 12:45:11 +01:00
Michael Niedermayer
6321e02896 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtpdec: Remove an outdated todo comment
  rtpdec: Rename a static variable to normal naming conventions
  sh4: dsputil: remove duplicate of ff_gmc_c()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 12:13:42 +01:00
Peter Ross
f540851ce3 mov: parse @PRM and @PRQ metadata tags 
These tags describe the product and quicktime library version respectively.
Originate from Adobe Premier, but some other products use them.
 2012-12-10 21:12:59 +11:00
Peter Ross
e044cd4123 codec_desc: AV_CODEC_ID_SMPTE_KLV is data 2012-12-10 21:08:09 +11:00
Martin Storsjö
ccb59c106a rtpdec: Remove an outdated todo comment 
This comment was added in e309128f, in 2002, and has been brought
along since then more or less unmodified.

The first point of the todo was implemented in dbf30963 in 2006,
the second one is not relevant to rtpdec.c (brought along from
rtp.c in 8eb793c4 in 2008) but would be more relevant to the
rtp muxer, although it isn't a good idea anyway.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-10 11:58:32 +02:00
Martin Storsjö
0d85663a47 rtpdec: Rename a static variable to normal naming conventions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-10 11:58:25 +02:00
Mans Rullgard
f9e493c6f5 sh4: dsputil: remove duplicate of ff_gmc_c() 
This function is an exact duplicate of the generic one.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-10 09:53:58 +00:00
Michael Niedermayer
7aabeea9ba ac3dec: fix bugs in direct buffer use. 
This fixes potentially exploitable out of array writes.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 04:45:30 +01:00
Michael Niedermayer
529d3e0026 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsputil: remove unused macro WRAPPER8_16
  configure: fix automatic processing of _extralibs in check_deps
  libvpxenc: Support forcing keyframes
  ac3dec: decode directly into output buffers

Conflicts:
	libavcodec/ac3dec.c
	libavcodec/libvpxenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 02:16:33 +01:00
Michael Niedermayer
a933698457 Merge commit '30b39164256999efc8d77edc85e2e0b963c24834' 
* commit '30b39164256999efc8d77edc85e2e0b963c24834':
  ac3dec: make downmix() take array of pointers to channel data

Conflicts:
	libavcodec/ac3dsp.c
	libavcodec/ac3dsp.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 02:06:50 +01:00
Michael Niedermayer
b7d8484f27 Merge commit 'b8f3ab8e6a7ce3627764da53b809628c828d4047' 
* commit 'b8f3ab8e6a7ce3627764da53b809628c828d4047':
  ac3dec: output planar float only
  svq3: make slice type value unsigned to match svq3_get_ue_golomb return type
  configure: Have protocols select network code instead of depending on it

Conflicts:
	libavcodec/svq3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 01:32:37 +01:00
Michael Niedermayer
78ac7ee970 Merge commit '5d471b73d20616f5ac701ff62e5de49465cda264' 
* commit '5d471b73d20616f5ac701ff62e5de49465cda264':
  rtpdec: K&R formatting and spelling cosmetics
  cosmetics: Fix dropable --> droppable typo

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 01:27:10 +01:00
Mans Rullgard
5c75708cf0 configure: fix automatic processing of _extralibs in check_deps 
This fixes the automatic use of $foo_extralibs when feature foo
is enabled indirectly through a _select or _suggest.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-10 01:23:23 +01:00
Michael Niedermayer
20899c54f0 http/utils: rename "demuxer" to mime_type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 01:00:16 +01:00
Michael Niedermayer
cbe43e62c9 ffserver: set oformat 
Fix Ticket1986

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 23:39:06 +01:00
Mans Rullgard
2dd95bd7cf dsputil: remove unused macro WRAPPER8_16 
This macro has never been used.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-09 22:21:04 +00:00
Paul B Mahol
cef28b5602 tak: reduce difference with qatar 
Mostly cosmetics changes, but also makes
decoding little faster here.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-09 22:01:00 +00:00