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Author SHA1 Message Date
Anton Khirnov
20dd41af85 lavfi: add ashowinfo filter 
It can be useful for debugging.

Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>
 2012-10-29 21:29:58 +01:00
Piotr Bandurski
a29ed50ed7 avuidec: correct long_name 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-29 21:13:50 +01:00
Paul B Mahol
9051025102 lavc: remove duplicated .capabilities 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-29 20:06:52 +00:00
Martin Storsjö
9b500b8f6c avcodec: Add a RFC 3389 comfort noise codec 
This isn't too useful as a normal codec, but can be used in
voip style applications. The decoder updates the noise
generator parameters when a packet is given to it for decoding,
but if called with an empty packet, it generates more noise
according to the last parameters.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-29 22:00:43 +02:00
Martin Storsjö
8b25a20efb lpc: Add a function for calculating reflection coefficients from samples 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-29 21:53:16 +02:00
Justin Ruggles
39ef66f530 lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-29 21:53:13 +02:00
Anton Khirnov
dc5793062e lavr: document upper bound on number of output samples. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-10-29 20:05:47 +01:00
Anton Khirnov
01b760190d lavr: add general API usage doxy 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-10-29 20:05:41 +01:00
Anton Khirnov
bff5e5f8b3 indeo3: remove duplicate capabilities line. 2012-10-29 20:04:56 +01:00
Diego Biurrun
381dc1a5ec fate: ac3: Place E-AC-3 tests and AC-3 tests in different groups 2012-10-29 19:07:58 +01:00
Diego Biurrun
2cbdd7c929 fate: ac3: Add dependencies 2012-10-29 19:07:58 +01:00
Diego Biurrun
e519990ced fate: Add shorthands for acodec PCM and ADPCM tests 2012-10-29 19:07:58 +01:00
Diego Biurrun
70478746a9 avconv: Drop unused function argument from do_video_stats() 2012-10-29 19:07:58 +01:00
Diego Biurrun
ab79966475 cmdutils: Conditionally compile libswscale-related bits 
This fixes compilation with libswscale disabled.
 2012-10-29 19:02:12 +01:00
rogerdpack
c1804dc4ce lavfi/frei0r: allow for Windows style paths 
Update path handling against the latest Frei0r specification changes.

Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2012-10-29 18:50:48 +01:00
Stefano Sabatini
7691860c73 lavfi/frei0r: update link to spec 
Fri0r project moved from piksel.org to frei0r.dyne.org.
 2012-10-29 18:48:00 +01:00
Diego Biurrun
72c758f1fd aacenc: Drop some unused function arguments 2012-10-29 18:27:54 +01:00
Stefano Sabatini
19add3224f lavfi/scale: implement clever/insane parsing heuristic, and add a size option 
If the first argument can be read as a video size, set that output size
in the scale. This allows to specify in a filtergraph scale=qcif or
scale=320x240.

This is not completely safe, for example in case of a typo in the video
size string the first argument will be read as the input width
expression, giving rise to a confusing comment.
 2012-10-29 17:44:53 +01:00
Stefano Sabatini
d4604d10fe lavu/parseutils: add trailing characters check in av_parse_video_size() 
Return an error in case the video size specifications contains spurious
trailing chars, like in "320x240foobar".
 2012-10-29 17:39:26 +01:00
Stefano Sabatini
adf0cd1456 doc/filters: itemize scale examples, and create a dedicated subsection for them 2012-10-29 17:39:26 +01:00
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
Martin Storsjö
f21d5c905d rtsp: Avoid a cast when calling strtol 
This gets rid of this warning:

libavformat/rtsp.c: In function ‘rtsp_parse_transport’:
libavformat/rtsp.c:794: warning: cast discards qualifiers from pointer target type

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-29 17:47:25 +02:00
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
Luca Barbato
d4bff9f1ab nut: support textual data 
Plain text (utf8 encoded) data can be muxed and demuxed in nut.
 2012-10-29 12:03:28 +01:00
Stefano Sabatini
7d1e003abd doc/syntax: add a "Quoting and escaping" section 2012-10-29 11:56:15 +01:00
Luca Barbato
07585ffa62 nutenc: verbosely report unsupported negative pts 
Additionally use the correct error number.
 2012-10-29 10:52:13 +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