generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
941aaa39e8
ffmpeg/tests/ref/fate/prores-alpha_skip

4 lines
132 B
Plaintext
Raw Normal View History

Make decoding alpha optional for some codecs. For codecs where decoding of a whole plane can simply be skipped, we should offer applications to not decode alpha for better performance (ca. 30% less CPU usage and 40% reduced memory bandwidth). It also means applications do not need to implement support (even if it is rather simple) for YUVA formats in order to be able to play these files. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-08-08 20:27:24 +02:00
#tb 0: 100/2997
avcodec/simple_idct_template: fix row rounder MSE changes from 0.04890000 to 0.02969844 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-12 02:14:09 +01:00
0, 0, 0, 1, 12441600, 0xf11685dd
0, 1, 1, 1, 12441600, 0xf11685dd
Reference in New Issue Copy Permalink