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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
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
2cbdd7c929 fate: ac3: Add dependencies 2012-10-29 19:07:58 +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
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
Diego Biurrun
72c758f1fd aacenc: Drop some unused function arguments 2012-10-29 18:27:54 +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
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
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
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
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
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
Mans Rullgard
4521645b1a avio: fix pointer type mismatches in avio_enum_protocols() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 13:43:44 +01:00
Mans Rullgard
cc64ec570c avserver: use socklen_t where appropriate 
Various socket functions expect a pointer to socklen_t which is not
necessarily int.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 13:11:49 +01:00
Mans Rullgard
be2efe0c7b udp: use socklen_t where appropriate 
getsockname() takes a pointer to socklen_t which is not necessarily
int.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 13:11:46 +01:00
Mans Rullgard
9efbfe57e0 network: use HAVE_THREADS instead of local hack 
HAVE_THREADS is set in config.h if pthreads or w32threads is
available, which presumably the proper condition here.

Also fixes undefined behaviour in preprocessor directives.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 13:11:17 +01:00
Mans Rullgard
67a68dcec2 af_channelmap: remove stray enum declaration 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 13:06:43 +01:00
Mans Rullgard
6b776c61da buffersink: remove stray semicolon after function definition 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-27 13:06:27 +01:00
Mans Rullgard
1aa07aa21c configure: fix tests for 2-arg math functions 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-26 22:50:42 +01:00
Diego Biurrun
ca7f59119b doc: git-howto: Clarify comment about pushing series of commits 2012-10-26 18:28:38 +02:00
Diego Biurrun
87cdd7c694 ivi_common: Drop unused function parameter from decode_band() 2012-10-26 18:28:38 +02:00
Diego Biurrun
707f58f515 cook: Remove some silly Doxygen comments 2012-10-26 18:28:38 +02:00
Diego Biurrun
8a61ba0e81 cook: Remove senseless maybe_reformat_buffer32() function 2012-10-26 18:28:38 +02:00
Diego Biurrun
f23b4a0682 cook: cosmetics: Better names for joint_decode() function parameters 2012-10-26 18:28:38 +02:00
Diego Biurrun
20015379a4 cook: cosmetics: Better name for ccpl COOKSubpacket member 2012-10-26 18:28:38 +02:00
Diego Biurrun
13bbefd57e doxygen: Add av_alloc_size to list of predefined macros 
This avoids Doxygen believing the attribute is the function name.
 2012-10-26 18:28:38 +02:00
Diego Biurrun
74e742d6ad doxygen: Drop some pointless entries from PREDEFINED macros list 2012-10-26 18:28:38 +02:00
Janne Grunau
154ff81870 h263: avoid memcpys over array bound in motion vector caching for obmc 
Fixes CID602232.
 2012-10-26 17:38:07 +02:00
Mans Rullgard
6aa93689ab configure: sanitise sparc vis check 
It is wrong to force -mcpu=ultrasparc when checking for vis.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-26 12:29:03 +01:00
Michael Kostylev
eadfb0560a configure: recognise more sparc variants as --cpu argument 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-26 12:29:03 +01:00
Martin Storsjö
121604b024 build: Include HEADERS-yes in the HEADERS variable 
This makes sure the previously always installed public header
lzo.h is installed if the LZO functionality is enabled.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-25 18:36:11 +03:00
Luca Barbato
254056c4ab pcm: change references to raw to pcm 2012-10-25 17:08:58 +02:00
Luca Barbato
22f7942fe7 ffv1: set the range coder state in decode_slice_header 2001-01-01 01:06:41 +01:00
Janne Grunau
dcdfb8ede3 pcmdec: change default of channels parameter to 1 
This was previously implicitly done in ff_raw_read_header().
Fixes fate tests with pcm input.
 2012-10-25 15:14:40 +02:00
Janne Grunau
1b891d17c5 avconv: fix bitrate report when writing to /dev/null 
avio_size() reports the filesize which returns 0 for /dev/null.
avio_tell() reports the current position.

Also handle errors from avio_tell().
 2012-10-25 15:00:15 +02:00
Janne Grunau
285b706b55 avfilter: fix graphparser memleaks on error paths 
Fixes CID700635, CID700636 and CID732274.
 2012-10-25 15:00:15 +02:00
Luca Barbato
587874ef1c rawdec: remove ff_raw_read_header 
It is not used anymore and is a kludge.
 2012-10-25 14:05:13 +02:00