[theora] mixed interlaced content and ffmpeg2theora
Michael A. Peters
mpeters at mac.com
Thu Oct 1 14:08:37 PDT 2009
dv file from minidv camera - interlaced.
small dv created by imported jpeg images - not interlaced.
seems that when I use ffmpeg2theora with deinterlace switch and reduce
size, it works. But when the only reduction I am doing is to width
(720x480 -> 640x480) the encoder ignores the naturally interlaced bit
and uses the last de-interlaced frame.
Since the small bit made from jpegs is a dv file of its own before
merging with the minidv, is there some way I can interlace it so it
plays nice? I looked at ffmpeg switches to see if I could interlace it
with that before adding it to the minidv source but didn't see an
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