[Ffmpeg-devel] grab.c changes
Thu May 18 07:01:46 CEST 2006
I'm questioning the latest changes done to grab.c (v1.44) regarding
the lines around line 220. The previous version I had executed:
"ret = ioctl(video_fd, VIDIOCMCAPTURE, &s->gb_buf)"
and upon failure would try various other video formats before
deciding that the grab device did not support a suitable format. The
latest version tries one ioctl(...) call with one format and if that
fails then it assumes an unsupported format. I can supply a patch to
have this fixed but it's essentially rolling back to the previous
Can anyone comment on the changes made to grab.c and why they're
preferred over the previous version?
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