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19 Commits

Author SHA1 Message Date
Diego Biurrun 27631796c9 ac3: Only initialize float_dsp for the float encoder variant 2014-06-13 05:21:34 -07:00
Diego Biurrun dca7ba4bff Remove some unnecessary CONFIG_FOO_COMPONENT ifdefs 
The files are only ever compiled if that condition is true.
 2014-06-12 07:10:18 -07:00
Diego Biurrun b2bed9325d cosmetics: Group .name and .long_name together in codec/format declarations 2013-10-03 23:32:01 +02:00
Diego Biurrun 6fee1b90ce avcodec: Add av_cold attributes to init functions missing them 2013-05-04 21:09:45 +02:00
Justin Ruggles b1540fc884 (e)ac3enc: use planar sample format 2012-10-06 13:23:13 -04:00
Anton Khirnov 36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Ronald S. Bultje b170b323e3 ac3: don't use different names for option tables in the template file. 
The variables which are declared in the teplate file are static and
therefore there is no symbol clash.
 2012-07-21 16:42:36 -07:00
Martin Storsjö 00c3b67b8a cosmetics: Align codec declarations 
Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 22:37:38 +03:00
Justin Ruggles aa872af5e3 ac3enc: update to AVCodec.encode2() 
Update FATE references due to encoder delay.
 2012-03-20 18:46:56 -04:00
Justin Ruggles 4e99501f62 (e)ac3enc: select a default bit rate based on the channel layout 2012-02-29 14:36:00 -05:00
Justin Ruggles c3d63262fe ac3enc: allow new coupling coordinates to be sent independently for each 
channel.
 2011-08-09 16:44:34 -04:00
Justin Ruggles 1bca72e1bd eac3enc: support writing of basic mixing and info metadata 2011-07-27 11:51:46 -04:00
Justin Ruggles be7bd626c4 eac3enc: use different numbers of blocks per frame to allow higher bitrates 2011-07-21 14:57:10 -04:00
Justin Ruggles 953302656a cosmetics: indentation 2011-07-19 14:15:00 -04:00
Justin Ruggles 08a747afb9 eac3enc: use frame exponent strategy when applicable. 
This checks if the set of selected exponent strategies for all blocks in a
channel are in the frame exponent strategy table, and if so, writes the
table index instead of each strategy. This saves up to 7 bits per channel per
frame, so the overall effect on quality is small.
 2011-07-19 14:15:00 -04:00
Martin Storsjö ca5d57ef8a ac3enc: Mark AVClasses const 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-07-15 00:26:23 +03:00
Justin Ruggles 8683c6a638 ac3enc: move ff_ac3_encode_frame() to ac3enc_template.c 
This avoids using function pointers for quite a few small functions, most of
which just call DSP functions.
 2011-06-27 12:59:39 -04:00
Justin Ruggles e0cc66df61 ac3enc: split templated float vs. fixed functions into a separate file. 
Function pointers are used for templated functions instead of needlessly
duplicating many functions.
 2011-06-13 16:49:35 -04:00
Justin Ruggles c8e9ea43d0 Move E-AC-3 encoder functions to a separate eac3enc.c file. 2011-06-07 15:16:41 -04:00