Added functions to improve YUV performance, still needs a bit of work on RGB
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Bring major speed up for most videos
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This has no effect other than wasting CPU and memory. Audio filters are
supposed to reallocate their buffers as needed.

Do not convert from samples to duration and back to samples.

This is the framework variant without Growl installer, since the respective module isn't enabled by default.

This reverts commit 268fc5d2.

includes BGHUDAppKit and latest libmodplug

Either we are out of memory, or someone really did not want ALSA.

This reverts commit 164c18c9.

This improves mute flag handling in the PulseAudio output:
We do not blindly reset the mute flag.

Only two call sites checked for errors. Anyway, the implementation does
not check for errors.

Only software amplification is left