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24 Commits

Author SHA1 Message Date
Diego Biurrun
a92be9b856 Replace memset(0) by zero initializations. 
Also remove one pointless zero initialization in rangecoder.c.
 2012-03-28 09:38:33 +02:00
Justin Ruggles
330d9d1b50 ra144enc: use AVCodec.encode2() 2012-03-21 12:49:36 -04:00
Justin Ruggles
b0350c1c30 ra144enc: fix end-of-stream handling 
Use CODEC_CAP_DELAY and CODEC_CAP_SMALL_LAST_FRAME to properly pad and flush
the encoder at the end of encoding. This is needed in order to have all input
samples decoded.
 2012-03-04 01:14:53 -05:00
Justin Ruggles
4b7f8838e8 ra144enc: use int16_t* for input samples rather than void* 2012-02-25 11:49:43 -05:00
Justin Ruggles
03359ebcf9 ra144enc: set AVCodecContext.coded_frame 2012-02-25 11:49:43 -05:00
Justin Ruggles
a65f7c96fc ra144enc: remove unneeded sample_fmt check 2012-02-25 11:49:42 -05:00
Paul B Mahol
38c6bbc118 ra144enc: drop pointless "encoder" from .long_name 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-01 20:17:25 -05:00
Diego Biurrun
d4b63054d9 cosmetics: Drop unnecessary parentheses around return values. 2011-12-30 22:18:07 +01:00
Justin Ruggles
9a3f10695a ra144enc: zero the reflection coeffs if the filter is unstable 
fixes use of uninitialized values if the filter is still unstable after using
the previous frame lpc coefficients.
 2011-12-22 08:31:07 -05:00
Justin Ruggles
fed5ca255f ra144enc: add sample_fmts list to ff_ra_144_encoder 
This enables the user (i.e. avconv) to automatically convert to the supported
sample format if needed.
 2011-11-09 16:53:23 -05:00
Diego Biurrun
8671488799 Use explicit struct initializers for AVCodec declarations. 2011-09-24 12:11:19 +02:00
Anton Khirnov
188dea1dbf lavc: move some flac-specific options to its private context. 2011-05-10 07:42:33 +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
77a78e9bdc Separate window function from autocorrelation. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-21 19:59:08 +00:00
Justin Ruggles
56f8952b25 Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-21 19:58:59 +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
Stefano Sabatini
b9f9e59afc Replace deprecated CODEC_TYPE_AUDIO and CODEC_TYPE_VIDEO with the 
corresponding AVMEDIA_TYPE_* symbols.

Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 23:27:16 +00:00
Justin Ruggles
23940f1405 Add AVCodecContext.lpc_type and Add AVCodecContext.lpc_passes fields. 
Add AVLPCType enum.
Deprecate AVCodecContext.use_lpc.

Originally committed as revision 24199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 16:56:20 +00:00
Måns Rullgård
49bd8e4b84 Fix grammar errors in documentation 
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 15:38:06 +00:00
Vitor Sessak
b046c027a7 Remove filename from doxy comment 
Originally committed as revision 23585 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 14:43:24 +00:00
Vitor Sessak
dbe88f40b3 Remove useless include. Should fix compilation in MacOS X. 
Originally committed as revision 23584 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 14:42:39 +00:00
Vitor Sessak
36a9b3693b Include float.h to provide FLT_MAX define. Should fix compilation on windows. 
Originally committed as revision 23580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 09:42:46 +00:00
Francesco Lavra
d31ba23185 RealAudio 14.4k encoder. 
Patch by Francesco Lavra (firstnamelastname@interfree.it)

Originally committed as revision 23579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 09:01:25 +00:00