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(parent: 44b17d7) | patch
dca: improve default stereo downmix coefficients.
authorTim Walker <tdskywalker@gmail.com>
Fri, 22 Nov 2013 21:11:47 +0000 (22:11 +0100)
committerAnton Khirnov <anton@khirnov.net>
Thu, 28 Nov 2013 21:02:53 +0000 (22:02 +0100)
commit149438cfe5d233c46bb18341b7c574fe643dd5f2
tree45798acbcec297a7e3900926a3608df1d47c6598tree | snapshot
parent44b17d794aa508ae21f438ae80bfe8aaf4b426e1commit | diff
dca: improve default stereo downmix coefficients.

Previous coefficients were producing a non-normalized, incorrect Lt/Rt downmix.

The new coefficients produce a standard Lo/Ro downmix with 3dB attenuation.

This should match the typical default coefficients used by DTS encoders.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
libavcodec/dcadata.h diff | blob | history
Domain: Multimedia / Media Content;