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50 Commits

Author SHA1 Message Date
Justin Ruggles
abd8b9e7e0 libmp3lame: resize the output buffer if needed 
The LAME API documentation for the required buffer size refers to the size for
a single encode call. However, we store multiple frames in the same output
buffer but only read 1 frame at a time out of it. As a result, the buffer size
given in lame_encode_buffer() is actually smaller than what it should be.
Since we do not know how many frames it will end up buffering, it is best to
just reallocate if needed.
 2012-10-17 09:59:13 -04:00
Justin Ruggles
473b297f26 libmp3lame: use planar sample formats 2012-10-06 12:25:32 -04:00
Martin Storsjö
e6153f173a avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-04 23:13:44 +03:00
Martin Storsjö
1d9c2dc89a Don't include common.h from avutil.h 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-08-15 22:32:06 +03:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Michael Niedermayer
bcbb30e2a0 libmp3lame: add missing layout terminator 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-06-10 14:06:50 +02:00
Anton Khirnov
e6694659fc libmp3lame: set supported channel layouts. 2012-05-14 21:36:11 +02:00
Justin Ruggles
3d853d7ab3 libmp3lame: use AVCodec.encode2() 2012-03-20 18:56:18 -04:00
Justin Ruggles
e00959a9b1 libmp3lame: support float and s32 sample formats 2012-02-20 12:32:31 -05:00
Justin Ruggles
e232225276 libmp3lame: renaming, rearrangement, alignment, and comments 2012-02-20 12:32:30 -05:00
Justin Ruggles
232e16dd02 libmp3lame: use the LAME default bit rate 
Also, only set bit rate for CBR.
 2012-02-20 12:32:30 -05:00
Justin Ruggles
1f516c0451 libmp3lame: use avpriv_mpegaudio_decode_header() for output frame parsing 2012-02-20 12:32:30 -05:00
Justin Ruggles
e3d2c89e9d libmp3lame: cosmetics: remove some pointless comments 2012-02-20 12:32:30 -05:00
Justin Ruggles
bf909fc456 libmp3lame: convert some debugging code to av_dlog() 
also remove unneeded commented-out full frame data debugging
 2012-02-20 12:32:30 -05:00
Justin Ruggles
469d2a8e8e libmp3lame: remove outdated comment. 
We now require at least libmp3lame 3.98.3.
lame_encode_buffer_interleaved() still doesn't work for mono, but it does not
"die"; it just expects a stereo interleaved buffer.
 2012-02-20 12:32:30 -05:00
Justin Ruggles
35cfd7d09c libmp3lame: do not set coded_frame->key_frame. 
it is already set in avcodec_alloc_frame()
 2012-02-20 12:32:30 -05:00
Justin Ruggles
8dad25ebf7 libmp3lame: improve error handling in MP3lame_encode_init() 2012-02-20 12:32:30 -05:00
Justin Ruggles
310c372e12 libmp3lame: remove unneeded 'stereo' field from Mp3AudioContext 2012-02-20 12:32:30 -05:00
Anton Khirnov
b9de160c3e lavc: remove disabled FF_API_LAME_GLOBAL_OPTS cruft. 2012-01-27 10:38:34 +01:00
Aneesh Dogra
c4db344664 libmp3lame: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 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
Anton Khirnov
9bc9188e58 libmp3lame: fix typo 
FF_API_LAME_GLOBAL_OPTIONS => FF_API_LAME_GLOBAL_OPTS

Thanks to Clément Bœsch for spotting.
 2011-09-01 10:37:19 +02:00
Anton Khirnov
a7cec3a094 libmp3lame: add 'reservoir' private option. 
Deprecate CODEC_FLAG2_BIT_RESERVOIR
 2011-08-31 13:22:53 +02:00
Anton Khirnov
ec6402b7c5 lavc: use designated initialisers for all codecs. 
It's more readable and less prone to breakage.
 2011-07-29 08:42:34 +02:00
Ronald S. Bultje
03c804e1ed mp3lame: add #include required for AV_RB32 macro. 
Fixes compilation with mp3lame enabled.
 2011-05-20 15:28:29 -04:00
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
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
Thierry Foucu
769b74ab85 Allow mono encoding with LAME. 
Patch by Thierry Foucu, tfoucu gmail

Originally committed as revision 25650 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-02 20:29:20 +00:00
Carl Eugen Hoyos
eb6fb058f2 Remove useless comment. 
Originally committed as revision 25129 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-16 08:30:01 +00:00
James Darnley
efec9ac8a9 Allow float values for libmp3lame quality. 
Patch by James Darnley, james D darnley A gmail

Originally committed as revision 25128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-15 22:10:13 +00:00
Michael Niedermayer
ddecab2097 Set .supported_samplerates for mpeg audio encoders. 
Originally committed as revision 22944 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-22 09:41:45 +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
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
Michael Niedermayer
c8af74a99b Increase BUFFER_SIZE. 
Fixes issue719.

Originally committed as revision 16541 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 16:35:04 +00:00
Michael Niedermayer
203fa6b4d1 fix indention 
Originally committed as revision 16540 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 16:17:36 +00:00
Michael Niedermayer
2083648383 All negative values are errors not just -1. 
Originally committed as revision 16539 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 16:16:33 +00:00
Nicolas George
afffd357b0 Use compression level to set mp3lame quality option. 
Patch by Nicolas George nicolas george normalesup org
Original thread:
[PATCH] libmp3lame: set noise shaping & psychoacoustic algorithms quality
Date: 07/31/2008 03:53 PM

Originally committed as revision 14494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-01 07:23:29 +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
Paul Kelly
f1618fd939 Add 'reservoir' flag to lavc's flags2 controlling whether or not codes may 
utilize a bit reservoir. Also, make the lame encoder utilize this flag.

patch by Paul Kelly, paul a stjohnspoint d co d uk

Originally committed as revision 11903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-11 08:01:07 +00:00
Andreas Öman
c7d96ac69f increase buffer size of LAME MP3 encoder 
The previous size lead to A/V sync issues
Patch by Andreas Öman %andreas AA olebyn PP nu%
Original thread:
Date: Jul 21, 2007 9:53 AM
Subject: [FFmpeg-devel] [PATCH] lame buffer shortage

Originally committed as revision 9786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-24 09:59:54 +00:00
Diego Biurrun
755bfeabcc misc spelling fixes 
Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 09:29:25 +00:00
Diego Biurrun
1cc60c47c5 Consistent naming and lib prefixes for x264, xvid and mp3lame within the code. 
Originally committed as revision 9230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-06 08:51:41 +00:00
Diego Biurrun
6f1af73557 Give all wrappers for external libraries names starting with lib. 
Originally committed as revision 9226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-06 00:14:18 +00:00