Commit Graph

15 Commits

Author SHA1 Message Date
Anton Khirnov 7e86c27b4e lavr: add a function for checking whether AVAudioResampleContext is open 2014-02-22 20:52:36 +01:00
Justin Ruggles 074a00d192 lavr: add a public function for setting a custom channel map
This allows reordering, duplication, and silencing of input channels.
2013-01-07 21:49:06 -05:00
Peter Meerwald be6cde3ce8 lavr: fix missing " in header documentation
Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-01-04 10:29:55 +02:00
Justin Ruggles b2fe6756e3 lavr: add option for dithering during sample format conversion to s16 2012-12-19 18:52:54 -05:00
Justin Ruggles f1c2915ce1 lavr: remove automatic context close/open for resampling compensation
It adds unnecessary complication for insignificant usability improvement.
The user really should know if they'll need resampling compensation before
opening the context.

Note that only the documentation has changed. The current functionality will
still work until the next major bump.
2012-12-16 19:26:17 -05:00
Justin Ruggles 887d4c05c9 lavr: clarify documentation for avresample_get/set_matrix() 2012-12-11 14:00:32 -05:00
Justin Ruggles a903f8f087 Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
Also reorder some other #include when applicable.
2012-11-11 13:35:12 -05:00
Anton Khirnov dc5793062e lavr: document upper bound on number of output samples.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-10-29 20:05:47 +01:00
Anton Khirnov 01b760190d lavr: add general API usage doxy
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-10-29 20:05:41 +01:00
Anton Khirnov e7ba5b1de0 lavr: change the type of the data buffers to uint8_t**.
This is more consistent with what the rest of Libav does.

This breaks API.
2012-10-05 13:49:44 +02:00
Justin Ruggles 372647aed0 lavr: resampling: add filter type and Kaiser window beta to AVOptions 2012-07-08 15:22:11 -04:00
John Stebbins 3971be0eb5 Add Dolby/DPLII downmix support to libavresample
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-06-18 10:55:00 -04:00
Anton Khirnov 0982b0a431 lavr: make avresample_read() with NULL output discard samples. 2012-05-09 17:37:47 +02:00
Justin Ruggles 4010d724e1 lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff type 2012-05-01 13:52:59 -04:00
Justin Ruggles c8af852b97 Add libavresample
This is a new library for audio sample format, channel layout, and sample rate
conversion.
2012-04-24 21:28:27 -04:00