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Author SHA1 Message Date
Stefano Sabatini
c2428ada71 lavfi/scale: return error code in case of failed reconfiguration in start_frame() 
Avoid an assert, since now the function supports error code return.
 2012-10-29 17:39:26 +01:00
Stefano Sabatini
83938c3d4c lavfi/scale: accept named options, make parsing more robust 
Also update documentation accordingly.
 2012-10-29 17:39:26 +01:00
Tim Nicholson
8a9b48bfa9 movenc: Add required 'prof' atom to 'tapt' atom set. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-29 16:45:37 +01:00
Michael Niedermayer
67420b3de5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavc: add CODEC_CAP_DR1 to all video decoders missing them
  rtpdec: Cosmetic cleanup

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-29 13:15:27 +01:00
Stefano Sabatini
7d1e003abd doc/syntax: add a "Quoting and escaping" section 2012-10-29 11:56:15 +01:00
Anton Khirnov
f174fbac3c lavc: add CODEC_CAP_DR1 to all video decoders missing them 2012-10-29 09:51:23 +01:00
Michael Niedermayer
b4e6265136 dcadec: skip QMF on unused channels 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-29 05:21:47 +01:00
Michael Niedermayer
a3886ea3c5 smoothstreamingenc: check return value of mkdir() 
Fixes CID732188
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-29 03:34:17 +01:00
Michael Niedermayer
b399816d9c smoothstreamingenc: fix integer overflow 
Fixes CID732248
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-29 03:17:08 +01:00
Michael Niedermayer
224afddc7c ismindex: check return value of avio_open_dyn_buf() 
Fixes CID733723
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-29 02:53:43 +01:00
Leon van Stuivenberg
c5be6192f0 cmdutils: avoid using cpp directives within printf macro arguments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

It appears such construct has undefined behavior
 2012-10-29 01:03:02 +01:00
Paul B Mahol
c2e2b3029e cafdec: fix parsing of chunks which may have unused data 
Specification mentions 'strg', 'mark', 'regn', 'info', .. chunks
to have data section size larger than chunk's current meaningful
content in order to reserve room for additional data.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-28 20:33:29 +00:00
Clément Bœsch
3d6a246b4b lavf/srtenc: add AVFMT_TS_NONSTRICT flag. 
There is not really a problem in having two events at the same time.
Even if it's not perfectly correct, it helps remuxing more files
(typically our FATE sample).
 2012-10-28 20:45:58 +01:00
Martin Storsjö
48f01398ba rtpdec: Cosmetic cleanup 
Mainly clean up the RTP statistics code, plus a few other obviously
misindentend lines.

Remove some useless comments, de-doxygenize some comments,
add spacing around operators and fix a typo.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-28 20:50:01 +02:00
Michael Niedermayer
d41c019da0 fate/scalenorm: unbreak fate 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 18:26:11 +01:00
Stefano Sabatini
74e81b4de1 tests: do not set bogus scale sws_flags option in the scalenorm test 
sws_flags is not a valid scale option, and thus is ignored.
 2012-10-28 17:20:50 +01:00
Michael Niedermayer
f472d01c25 frame_thread_encode: fix context memleak 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 17:04:11 +01:00
Michael Niedermayer
991db63951 frame_thread_encoder: fix packet memleak 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 16:47:23 +01:00
Michael Niedermayer
d8246d475c vc1dec: mark by assert that the default path cannot occur 
Fixes CID703827, CID703828
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 16:11:14 +01:00
Paul B Mahol
07ed191b15 parse ID3v2 chapters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-28 15:10:28 +00:00
Carl Eugen Hoyos
3f44809415 Synchronize libmpcodecs: Support 16bit yuv in telecine filter. 
Fixes ticket 1782.
 2012-10-28 15:46:35 +01:00
Carl Eugen Hoyos
96fac764fa Add an additional AAC TwoCC. 
Mentioned on http://msdn.microsoft.com/en-us/library/dd341376%28prot.20%29.aspx
Originally committed to vlc by Jean-Baptiste.
 2012-10-28 14:50:11 +01:00
bbraun
d72aef4e92 movenc: add more metadata types 
Fixes Ticket1052

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 14:36:57 +01:00
Michael Niedermayer
ac090fa68c lavu: keep context size variables 
They are essential to be able to use the utils without av_malloc()
That is for example use with malloc(), memalign(), some other
private allocation function, on the stack or others.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 14:33:41 +01:00
Michael Niedermayer
c73fcc8de3 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  yuv4mpeg: reject unsupported codecs
  nutenc: K&R formatting cosmetics
  assdec: fix qsort() callback signature
  configure: detect sparc64 automatically
  vp8: fix memset() crossing array boundary
  h264: fix invalid pointer arithmetic
  amrwbdec: fix invalid pointer arithmetic

Conflicts:
	libavformat/nutenc.c
	libavformat/yuv4mpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 14:24:27 +01:00
Michael Niedermayer
8943ad4014 Merge commit '4521645b1aee9e9ad8f5cea7b2392cd5f6ffcd26' 
* commit '4521645b1aee9e9ad8f5cea7b2392cd5f6ffcd26':
  avio: fix pointer type mismatches in avio_enum_protocols()
  avserver: use socklen_t where appropriate
  udp: use socklen_t where appropriate
  network: use HAVE_THREADS instead of local hack
  af_channelmap: remove stray enum declaration
  buffersink: remove stray semicolon after function definition

Conflicts:
	libavformat/avio.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 13:19:11 +01:00
Michael Niedermayer
f9f79cb0ec fate: make sure the global sws flags are set to be bitexact for scalenorm 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 13:05:35 +01:00
Nicolas George
14f69a0516 fate: add a test for scale with variable input format. 2012-10-28 09:59:03 +01:00
Nicolas George
b0e2f4a757 lavfi/concat: implement unsafe mode. 2012-10-28 09:14:34 +01:00
Luca Barbato
424b1e7642 yuv4mpeg: reject unsupported codecs 
The muxer already rejects unsupported pixel formats, reject also
unsupported codecs to prevent dangerous misuses.
 2012-10-28 05:07:55 +01:00
Luca Barbato
fce4450dec nutenc: K&R formatting cosmetics 2012-10-28 05:07:55 +01:00
Michael Niedermayer
c4a36b6f70 lpc: check that lpc_type is valid in ff_lpc_calc_coefs 
Fixes CID700759
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 03:27:16 +01:00
Michael Niedermayer
8edf9b1fa4 sws: rgb has no range, avoid random results if the user tries to mess with it anyway. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 02:46:56 +02:00
Michael Niedermayer
d23e8f53ad swr: use 64bit index/len for x86_64 mix 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 02:09:08 +02:00
Michael Niedermayer
2aecfd4f20 vf_showinfo: check return code of av_image_get_linesize() 
Fixes CID703716
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-28 00:40:28 +02:00
Michael Niedermayer
0f943ed3c8 swfenc: zero fifo after freeing 
Fixes CID602000
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-27 23:03:07 +02:00
Michael Niedermayer
189fbcede8 tak_parser: check ff_combine_frame() return code 
Fixes CID733706
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-27 23:03:07 +02:00
Clément Bœsch
6078bd8024 lavf/showspectrum: fix unaligned rdft data. 2012-10-27 22:59:05 +02:00
Piotr Bandurski
2ef26b5e73 riff: support 0xa100 TwoCC 
fixes decoding of file "4790b7f1c44f98e35f3b806468fa615f5930a5b3.wav" from ticket #1856
(0xa100 = Comverse Infosys Ltd. G723 1)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-27 21:41:59 +02:00
Michael Niedermayer
6c8d259ab1 msmpeg4dec: fix init code to not fail when called from 2 threads at the same time. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-27 21:39:06 +02:00
Michael Niedermayer
f44be0da94 ff_h263_decode_init_vlc: fix order of operations to avoid failure with 2 threads 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-27 21:31:49 +02:00
Mans Rullgard
4cbae57cef assdec: fix qsort() callback signature 
This changes the event_cmp() function to the correct signature,
avoiding an ugly cast.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 18:26:28 +01:00
Mans Rullgard
4cd217c065 configure: detect sparc64 automatically 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 18:24:55 +01:00
Mans Rullgard
4471a24207 vp8: fix memset() crossing array boundary 
Indexing across array boundaries is not allowed by C99.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 17:02:46 +01:00
Mans Rullgard
c4cccc8d3f h264: fix invalid pointer arithmetic 
Subtracting a (positive) value from the address of an array violates
C99 section 6.5.6:

  If both the pointer operand and the result point to elements of the
  same array object, or one past the last element of the array object,
  the evaluation shall not produce an overflow; otherwise, the
  behavior is undefined.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 17:02:46 +01:00
Mans Rullgard
50be207759 amrwbdec: fix invalid pointer arithmetic 
Subtracting a (positive) value from the address of an array violates
C99 section 6.5.6:

  If both the pointer operand and the result point to elements of the
  same array object, or one past the last element of the array object,
  the evaluation shall not produce an overflow; otherwise, the
  behavior is undefined.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 17:02:45 +01:00
Reimar Döffinger
5f9cbad603 Port MPlayer fixes for coverity issues in libmpcodecs. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-10-27 17:52:41 +02:00
Michael Niedermayer
425c30ddae sws: loose the minimum dimension checks 
A few quick tests show no fundamental problem with such diemnsions

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-27 16:54:31 +02:00
Michael Niedermayer
733f85b7ae sws: improve error messages 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-27 16:54:05 +02:00
Michael Niedermayer
7de2196029 sws: fix extreem downscaling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-27 16:29:24 +02:00