[FFmpeg-devel] [RFC/HACK] ffplay direct rendering and picture changes

Jai Menon jmenon86
Sat May 22 20:33:36 CEST 2010


With ffplay dr enabled, stuff like modifying an AVPicture's linesize,
data pointers etc doesn't work because the picture reference isn't
updated. I came across this when looking at the geox frame flip stuff.
Currently, to test the patch, I can either a) disable dr or b) use the
attached patch which checks if picture properties have changed and
modifies the picref accordingly. Could anyone comment
(michael/bobby/vitor?) what I'm missing here? I still need to
understand parts of libavfilter so that's pretty much possible...

Jai Menon
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ffplay-dr-fix.diff
Type: text/x-patch
Size: 711 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20100523/26020c58/attachment.bin>

More information about the ffmpeg-devel mailing list