qtmultimedia

Files

Yoann Lopes a52f552d42 Android: optimized NV21 top ARGB32 conversion.

Now based on fixed-point arithmetic and uses pre-generated lookup tables
for YUV coefficients and RGB clamping.
The new implementation is on average 2x-3x faster than the previous one
(tested on the Samsung Galaxy S4).

Change-Id: I1daf12f7f9b2f2334e90e0ede79e6d83800f1db6
Reviewed-by: Denis Kormalev <dkormalev@ics.com>
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

2014-01-17 15:11:24 +01:00

android

Android: optimized NV21 top ARGB32 conversion.

2014-01-17 15:11:24 +01:00

audiocapture

Use QStringRef instead of QString whenever possible.

2014-01-15 17:12:41 +01:00

avfoundation

Use QStringRef instead of QString whenever possible.

2014-01-15 17:12:41 +01:00

coreaudio

CoreAudio: fix supported input and output channel count.