opus: add an option to toggle intensity stereo phase inversion
authorRostislav Pehlivanov <atomnuker@gmail.com>
Mon, 4 Dec 2017 06:36:42 +0000 (06:36 +0000)
committerRostislav Pehlivanov <atomnuker@gmail.com>
Mon, 4 Dec 2017 07:28:45 +0000 (07:28 +0000)
commit1b8649c2ce95da0a12d90f6acf7171b4fc6580db
tree40eeb3616dea4963f080594b996cd906524f95ef
parentfe05f93013c4a3616926fa9370be2d9c93a94659
opus: add an option to toggle intensity stereo phase inversion

Due to a somewhat high volume of complains, phase inversion has
been made optional with RFC8251. This allows for better bass
frequency response when partially downmixing to play on systems
with an LFE speaker.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
libavcodec/opus.h
libavcodec/opus_celt.c
libavcodec/opus_celt.h
libavcodec/opus_pvq.c
libavcodec/opusdec.c