Steven Robertson 82ecae8a70 lavfi: add alphaextract and alphamerge filters ... These filters are designed for storing and transmitting video sequences with alpha using higher-efficiency codecs such as x264 which don't natively support an alpha channel. 'alphaextract' takes an input stream with an alpha channel and returns a video containing just the alpha component as a grayscale value; 'alphamerge' takes an RGB or YUV stream and adds an alpha channel recovered from a second grayscale stream. Signed-off-by: Steven Robertson <steven@strobe.cc> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>		2012-07-22 12:17:34 +02:00
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fate	Merge remote-tracking branch 'qatar/master'	2012-07-21 04:25:11 +02:00
ref	lavfi: add alphaextract and alphamerge filters	2012-07-22 12:17:34 +02:00
Makefile	Merge remote-tracking branch 'qatar/master'	2012-07-04 21:03:28 +02:00
asynth1.sw	…
audiogen.c	…
base64.c	…
copycooker.sh	…
fate-run.sh	Merge remote-tracking branch 'qatar/master'	2012-07-09 22:40:12 +02:00
fate-update.sh	…
fate-valgrind.supp	…
fate.sh	mem: heap memory poisoning.	2012-07-02 21:02:15 +02:00
fate_config.sh.template	…
ffserver-regression.sh	…
ffserver.conf	…
ffserver.regression.ref	…
lavf-regression.sh	vocenc: change default codec to 16bit	2012-06-25 03:35:09 +02:00
lavfi-regression.sh	lavfi: add alphaextract and alphamerge filters	2012-07-22 12:17:34 +02:00
lena.pnm	…
md5.sh	…
regression-funcs.sh	…
rotozoom.c	…
tiny_psnr.c	…
utils.c	…
videogen.c	…