interlace: avoid dividing by zero on unkbown framerate
authorVincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Fri, 6 Jan 2012 10:39:07 +0000 (10:39 +0000)
committerVincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Fri, 6 Jan 2012 10:54:11 +0000 (10:54 +0000)
commit1c25aab906041c1aa9bd38db3c9c958ad65a2c05
tree05af5073dcabc20d4017515f95087e3c7da56a44
parent53735eaa72c4dd1c9714a9fed58ea13738969189
interlace: avoid dividing by zero on unkbown framerate

If the framerate is unknown, we cannot generate meaningful
buffer timestamps/durations, so set them to _NONE instead of
calculating something wrong and dividing by 0.
gst/interlace/gstinterlace.c