23 Commits

Author SHA1 Message Date
f8a237a307 swr: add triangular highpass dither
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-11 13:27:22 +02:00
22057e8ecb swr: add swr_get_class()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-11 13:25:56 +02:00
b1ef4dc406 swr: add triangular dither support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-10 21:18:33 +02:00
db2eadb2f5 swr: add dither support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-10 19:54:41 +02:00
1b0fcf33b8 swr: More flexible and convenient buffering
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 21:49:42 +02:00
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
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
1937c4e0b9 swr: make SwrContext a typedef.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 22:56:24 +01:00
74656bdd4c swresample: support up to 32 channels
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 22:38:14 +01:00
7b4e1466d4 Exit ffmpeg if swr_convert() fails. 2012-02-27 19:02:28 +01:00
560b224f53 libswr: allow to set custom matrices. 2012-02-20 20:46:35 +01:00
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
320b8d6335 swr: fix swresample_version()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-23 23:26:02 +01:00
3339f87dbd swr: increase LIBSWRESAMPLE_VERSION_MICRO to 100
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-22 03:09:41 +01:00
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
58205edcc6 swr: use native planar sample formats. 2011-11-24 16:55:45 +01:00
eafa2b6005 swr: introduce a public function to customize the channel mapping. 2011-11-17 18:30:03 +01:00
68d3144e89 swr: doxycomment public API. 2011-11-17 17:56:55 +01:00
809631af1a swr: bump minor version. 2011-11-17 10:16:07 +01:00
645c61fb2b swr: rename swr_alloc2() to swr_alloc_set_opts(). 2011-11-17 10:16:07 +01:00
f5cd136f2b ffmpeg: add -map_channel option.
Based on an initial work by Baptiste Coudurier.
2011-11-04 19:40:32 +01:00
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
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