[FFmpeg-devel] [PATCH] libavfilter-soc: Make overlay handle still images
Wed May 6 13:56:34 CEST 2009
Currently, the overlay filter can't properly handle the case when one
input is a still image. The filter logic determines that the still image
input is the one currently being behind and just tries to get a new frame
from that input, without actually getting any frame with a pts higher than
the one from the running video.
The attached patch is an initial attempt at fixing this: If the filter
receives a new frame with the same pts as the previous one, it marks that
input as having reached eof and doesn't try to read any more data from
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 1455 bytes
More information about the ffmpeg-devel