- Oct 26, 2010
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John Koleszar authored
This patch enables ivfdec to decode WebM files. WebM demuxing is provided by the Matthew Gregan's Nestegg library. This patch also makes minor changes to the timebase->framerate handling when doing Y4M output. For WebM files, the framerate is guessed by looking at the first second of video. For IVF files, the timebase=1/(2*fps) hack is still in place, but is only used if the timebase denominator is less than 1000. This is in anticipation of change I8d25b5b, which introduces the distinction between framerate and timebase to ivfenc. In the case of high resolution timebases, like 100ns, we would have to guess the framerate like we do for WebM, but since WebM support in ivfenc will deprecate IVF output, we just assume 30fps rather than writing the lookahead code. Change-Id: I1dd8600f13bf6071533d2816f005da9ede4f60a2
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- Oct 21, 2010
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John Koleszar authored
Initial import of nestegg[1] parser lib, at commit 0d51131. [1]: http://github.com/kinetiknz/nestegg commit 0d51131519a1014660b5e111e28a78785d76600f Change-Id: I191d388b7e5140ef96624511ccdd65d0e183076d
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