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53 Commits

Author SHA1 Message Date
Justin Ruggles
e5aab2d7a4 libvorbis: use AVCodec.encode2() 2012-03-21 12:49:36 -04:00
Justin Ruggles
a45a1ea521 libvorbis: add/update error messages 
also use AVERROR codes for some return values instead of -1
 2012-02-29 14:54:25 -05:00
Justin Ruggles
592c4dbc7e libvorbis: use AVFifoBuffer for output packet buffer 
simplifies the code and does less memmove()
 2012-02-29 14:54:24 -05:00
Justin Ruggles
1fe7c1be54 libvorbis: remove unneeded e_o_s check 
vorbis_bitrate_flushpacket() does not return any packets that should not be
output in the bitstream.
 2012-02-29 14:54:24 -05:00
Justin Ruggles
94025d8a99 libvorbis: check return values for functions that can return errors 2012-02-29 14:54:24 -05:00
Justin Ruggles
c5063e0348 libvorbis: use float input instead of s16 
libvorbis takes float input, so we can just deinterleave/reorder the input
as-is instead of also converting.
 2012-02-29 14:54:24 -05:00
Justin Ruggles
f15c4281dc libvorbis: do not flush libvorbis analysis if dsp state was not initialized 
Fixes a segfault if init() fails before initializing the dsp state
 2012-02-29 14:54:23 -05:00
Justin Ruggles
147ff24a0e libvorbis: use VBR by default, with default quality of 3 2012-02-29 14:54:20 -05:00
Justin Ruggles
182d4f1f38 libvorbis: fix use of minrate/maxrate AVOptions 
- enable the options for audio encoding
- properly check for user-set maxrate
- use correct calling order in vorbis_encode_setup_managed()
 2012-02-29 14:44:15 -05:00
Justin Ruggles
eb35ef2932 libvorbis: cosmetics: renaming/pretty-printing/comments/unused code 2012-02-29 14:44:15 -05:00
Justin Ruggles
6f600ab354 libvorbis: improve error checking in oggvorbis_encode_init() 2012-02-25 11:49:42 -05:00
Justin Ruggles
255ad8881d audio encoders: do not set coded_frame->key_frame. 
it is already set in avcodec_alloc_frame()
 2012-02-25 11:49:41 -05:00
Justin Ruggles
91a28b0e8e avcodec: add ff_samples_to_time_base() convenience function to internal.h 2012-02-20 15:20:17 -05:00
Diego Biurrun
d4b63054d9 cosmetics: Drop unnecessary parentheses around return values. 2011-12-30 22:18:07 +01:00
Diego Biurrun
ca5ab8cd21 libvorbis: K&R reformatting cosmetics 2011-12-29 23:30:20 +01:00
Anton Khirnov
145f741e11 AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_* 2011-10-12 16:51:16 +02:00
Diego Biurrun
8671488799 Use explicit struct initializers for AVCodec declarations. 2011-09-24 12:11:19 +02:00
Robert Swain
954a653216 vorbis: vpxenc: Add missing include for av_rescale* 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-04 09:39:24 +01:00
Anton Khirnov
b66752790a AVOptions: make default_val a union, as proposed in AVOption2. 
This breaks API and ABI.
 2011-05-10 20:22:06 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Diego Elio Pettenò
d36beb3f69 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. 
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-26 16:08:45 +00:00
Justin Ruggles
78c8b4b758 Add audio flag to libvorbis AVOption. 
Originally committed as revision 26165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-30 04:22:41 +00:00
Stefano Sabatini
5d6e4c160a Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum 
SampleFormat with AVSampleFormat.

Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 11:04:40 +00:00
James Zern
da7548585e Fix crash when using iblock option (when a warning is logged). 
Patch by James Zern, jzern google

Originally committed as revision 25472 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-14 07:47:49 +00:00
Michael Niedermayer
77336a5e12 Allow setting the impulse block bias for libvorbis through a private codec parameter. 
First example and test of private codec parameters.

Originally committed as revision 25258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:09:38 +00:00
Pascal Massimino
fd7242ddbd remove an unneeded av_realloc() 
Originally committed as revision 24375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-20 21:54:46 +00:00
Pascal Massimino
c426562cbf add some buffer checks 
Originally committed as revision 24184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 06:59:21 +00:00
Pascal Massimino
42859ddb7b use avccontext->frame_size where appropriate 
Originally committed as revision 24183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 06:40:05 +00:00
James Darnley
9577838f2f Fix libvorbis encoding with more than 2 channels 
Fixes issue 1325.

Patch by James Darnley, james dot darnley at gmail

Originally committed as revision 23818 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 09:25:05 +00:00
Martin Storsjö
d99659f0b3 libvorbis: Only drop 1-byte packets at end of stream 
This fixes handling of totally silent packets during the encoding, that
also are 1 byte in size.

This fixes issue 2013

Originally committed as revision 23693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 06:53:06 +00:00
Martin Storsjö
1204a13c48 libvorbis: Use memmove instead of memcpy for shifting data 
Originally committed as revision 23631 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 19:03:54 +00:00
David Conrad
57ebbccf9c libvorbis: Disable strict bitrate management when not requested 
This is 3 times faster in a quick benchmark

Originally committed as revision 23471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:40 +00:00
David Conrad
ed638b5c4b libvorbis: OV_ECTL_RATEMANAGE_AVG is depreciated in favor of 
OV_ECTL_RATEMANAGE2_SET

Originally committed as revision 23470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:36 +00:00
David Conrad
e5a5ea9e89 libvorbis: Hook up min/max bitrate 
Originally committed as revision 23469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:31 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Reimar Döffinger
b5f09d31c2 Make sample_fmts and channel_layouts compound literals const to reduce size of 
.data section.

Originally committed as revision 19787 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-06 09:15:07 +00:00
Baptiste Coudurier
fb0a835ff4 add missing \n to error message 
Originally committed as revision 19313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 06:48:27 +00:00
Daniel Verkamp
5ef251e504 Add missing av_cold in static init/close functions. 
Patch by Daniel Verkamp daniel at drv dot nu.

Originally committed as revision 17526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 13:48:55 +00:00
Nicolas George
05276956ce libvorbis: Use 0-10 range for audio quality. 
Patch by Nicolas George (nicolas george normalesup org)

Originally committed as revision 17107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-09 22:11:28 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives. 
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-01 02:00:19 +00:00
Diego Biurrun
99ed41a808 Fix filenames in Doxygen comments. 
Originally committed as revision 16811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-26 22:51:16 +00:00
Benoit Fouet
a6080be7a2 Cosmetics: fix indentation after previous commit. 
Originally committed as revision 15621 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-15 07:31:06 +00:00
Nicolas George
9c8f0768e3 Add a flag to avoid calling vorbis_analysis_wrote twice with an empty buffer. 
Patch by Nicolas George: name surname normalesup org

Originally committed as revision 15620 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-15 07:29:37 +00:00
Peter Ross
fd76c37fd9 Modify all codecs to report their supported input and output sample format(s). 
Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-31 10:47:31 +00:00
Stefano Sabatini
fe4bf37455 Make AVCodec long_names definition conditional depending on CONFIG_SMALL. 
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-12 21:50:13 +00:00
Stefano Sabatini
162d4fc99d Add long names to AVCodec declarations. 
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-27 22:39:51 +00:00
Zuxy Meng
98a6fff98c Apply 'cold' attribute to init/uninit functions in libavcodec 
Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-21 03:11:20 +00:00
Diego Biurrun
f9def9ccc6 Remove libvorbis Vorbis decoding support. Our native decoder is complete 
and has no known bugs, any remaining issues will hopefully be uncovered now.

Originally committed as revision 10924 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-11-04 12:55:32 +00:00
Aurelien Jacobs
295f373792 various simplifications around recent av_clip_int16() usage 
Originally committed as revision 10080 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 23:17:03 +00:00