FFmpeg

virtualenv/FFmpeg

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Commit Graph

Author	SHA1	Message	Date
James Almer	33aa8a6221	avformat/framecrc: enable new output Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	2016-04-13 11:37:14 -03:00
Reimar Döffinger	547c2f002a	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>	2013-09-22 16:20:54 +02:00

Author

SHA1

Message

Date

James Almer

33aa8a6221

avformat/framecrc: enable new output

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>

2016-04-13 11:37:14 -03:00

Reimar Döffinger

547c2f002a

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>

2013-09-22 16:20:54 +02:00

2 Commits