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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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| .. | ||
| docs | ||
| halloc | ||
| include/nestegg | ||
| m4 | ||
| src | ||
| test | ||
| .gitignore | ||
| AUTHORS | ||
| INSTALL | ||
| LICENSE | ||
| Makefile.am | ||
| README | ||
| TODO | ||
| configure.ac | ||
| nestegg-uninstalled.pc.in | ||
| nestegg.pc.in | ||
README
See INSTALL for build instructions. Licensed under an ISC-style license. See LICENSE for details. The source under the halloc/ directory is licensed under a BSD license. See halloc/halloc.h for details.