stereo & 16bit is untested due to lack of samples
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 5166376f24)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 78cd2e18a4)
Conflicts:
libavcodec/smacker.c
Signed-off-by: Reinhard Tartler <siretart@tauware.de>