Yet Another Media Infrastructure. it is core part of media codec with hardware acceleration, it is yummy to your video experience on Linux like platform.
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decoder/base: always clear output buffer on destruct #799
Decoded frames in the output buffer hold a reference to Surface
objects. If the output buffer is not flushed before vaTerminate
is called (which happens because DisplayPtr goes away), then this
causes vaDestroySurface to fail (seg fault) when that output buffer
is flushed and surfaces are destroyed. This can happen during
decoder destruction where user does not explicitly flush output.
xuguangxin
commented
6 years ago
Decoded frames in the output buffer hold a reference to Surface objects. If the output buffer is not flushed before vaTerminate is called (which happens because DisplayPtr goes away), then this causes vaDestroySurface to fail (seg fault) when that output buffer is flushed and surfaces are destroyed. This can happen during decoder destruction where user does not explicitly flush output.
Signed-off-by: U. Artie Eoff ullysses.a.eoff@intel.com