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31 Commits

Author SHA1 Message Date
Stefano Sabatini 7be09a91c2 lswr/swresample.h: use consistent inclusion guard header name 2012-11-03 12:06:43 +01:00
jamal b75c3d2b8b swresample: Create version.h header 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-28 15:10:36 +02:00
Michael Niedermayer 323d912010 swr: update copyright years 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 00:29:06 +02:00
Justin Ruggles 7e15df7551 swr: resampling: add filter type and Kaiser window beta to AVOptions 2012-07-23 19:23:39 +02:00
Michael Niedermayer 72a242c998 swr: add swr_next_pts() 
parameter descriptions partly reuse text from af_asyncts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-19 19:23:37 +02:00
Michael Niedermayer f88f705abc swr: add swr_drop_output() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-19 19:23:37 +02:00
Michael Niedermayer 7a59964ba9 swr: add swr_inject_silence() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-19 19:23:37 +02:00
Michael Niedermayer 4def5d2b64 swr: add swr_get_delay() to find the exact delay the swresampler introduces. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-18 23:02:10 +02:00
Michael Niedermayer f8a237a307 swr: add triangular highpass dither 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-11 13:27:22 +02:00
Michael Niedermayer 22057e8ecb swr: add swr_get_class() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-11 13:25:56 +02:00
Michael Niedermayer b1ef4dc406 swr: add triangular dither support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-10 21:18:33 +02:00
Michael Niedermayer db2eadb2f5 swr: add dither support. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-10 19:54:41 +02:00
Michael Niedermayer 1b0fcf33b8 swr: More flexible and convenient buffering 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-25 21:49:42 +02:00
Michael Niedermayer 15890d67c1 swr: drop SWR_CH_MAX with the next major ABI bump 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 23:20:46 +01:00
Michael Niedermayer 947215a261 swr: dont use SWR_CH_MAX in the public function declaration. 
This change should make no binary difference to the generated code.
the API version is just bumped for correctness sake, this is not
really a API or ABI change.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 23:03:17 +01:00
Michael Niedermayer 1937c4e0b9 swr: make SwrContext a typedef. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 22:56:24 +01:00
Michael Niedermayer 74656bdd4c swresample: support up to 32 channels 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 22:38:14 +01:00
Carl Eugen Hoyos 7b4e1466d4 Exit ffmpeg if swr_convert() fails. 2012-02-27 19:02:28 +01:00
Nicolas George 560b224f53 libswr: allow to set custom matrices. 2012-02-20 20:46:35 +01:00
Marton Balint 741aca7936 libswresample: introduce int swr_set_compensation() instead of void swr_compensate() 
The new version returns AVERROR(EINVAL) is the specified paramters are invalid,
and also creates the resampler if none was used so far.

Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-09 04:16:06 +01:00
Michael Niedermayer 320b8d6335 swr: fix swresample_version() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-23 23:26:02 +01:00
Michael Niedermayer 3339f87dbd swr: increase LIBSWRESAMPLE_VERSION_MICRO to 100 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-22 03:09:41 +01:00
Michael Niedermayer 4468ad827a swr: add swresample_version swresample_configuration and swresample_license 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-22 03:08:47 +01:00
Clément Bœsch 58205edcc6 swr: use native planar sample formats. 2011-11-24 16:55:45 +01:00
Clément Bœsch eafa2b6005 swr: introduce a public function to customize the channel mapping. 2011-11-17 18:30:03 +01:00
Clément Bœsch 68d3144e89 swr: doxycomment public API. 2011-11-17 17:56:55 +01:00
Clément Bœsch 809631af1a swr: bump minor version. 2011-11-17 10:16:07 +01:00
Clément Bœsch 645c61fb2b swr: rename swr_alloc2() to swr_alloc_set_opts(). 2011-11-17 10:16:07 +01:00
Clément Bœsch f5cd136f2b ffmpeg: add -map_channel option. 
Based on an initial work by Baptiste Coudurier.
 2011-11-04 19:40:32 +01:00
Michael Niedermayer 5cd1580ff8 swr: document how flushing works and bump minor version. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-04 16:34:39 +01:00
Michael Niedermayer b5875b9111 Add libswresample. 
Similar to libswscale this does resampling and format convertion, just for audio
instead of video.
changing sampling rate, sample formats, channel layouts and sample packing all
in one with a very simple public interface.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-19 07:04:17 +02:00