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path: root/libavresample/audio_mix_matrix.c
AgeCommit message (Collapse)Author
2014-10-19Merge commit '963f76144897d3f7684d82ec21e51dd50ea1106e'Michael Niedermayer
* commit '963f76144897d3f7684d82ec21e51dd50ea1106e': avresample: Make sure the even check does not overflow Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-18avresample: Make sure the even check does not overflowLuca Barbato
CC: libav-stable@libav.org Bug-Id: CID 732225
2014-02-08Merge commit '76a75c523cd3c63560185394a0a5cd7249db962a'Michael Niedermayer
* commit '76a75c523cd3c63560185394a0a5cd7249db962a': lavr: mix front center channel as indicated in the ATSC A/52 specification. Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-08lavr: mix front center channel as indicated in the ATSC A/52 specification.Tim Walker
When mixing 3 front channels into 2, the center channel is mixed into left and right with the center mix level, not -3dB.
2013-08-30Reinstate proper FFmpeg license for all files.Thilo Borgmann
2012-12-11lavr: temporarily store custom matrix in AVAudioResampleContextJustin Ruggles
This allows AudioMix to be treated the same way as other conversion contexts and removes the requirement to allocate it at the same time as the AVAudioResampleContext. The current matrix get/set functions are split between the public interface and AudioMix private functions.
2012-09-13lavr/audio_mix_matrix: acknowledge the existence of LFE2.Tim Walker
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-08-15Don't include common.h from avutil.hMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-04lavr: fix handling of custom mix matricesJustin Ruggles
Adds some validation for changing parameters after setting the matrix and fixes a bug in the conversion path setup.
2012-06-18Add Dolby/DPLII downmix support to libavresampleJohn Stebbins
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-05-01lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff typeJustin Ruggles
2012-04-25Add libavresampleJustin Ruggles
This is a new library for audio sample format, channel layout, and sample rate conversion.
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