On 07/04/15 15:18, Matt Zagrabelny wrote: > On Mon, Apr 6, 2015 at 11:10 PM, Andrew Sinclair <[email protected]> wrote: >> Hi, >> >> Does anyone have any suggestions for faster vp9 encoding? > > Hi Andrew, > > I don't have the ffmpeg technical chops to analyze your command-line, > but I just came across a Google VP9 encoding guide: > > https://sites.google.com/a/webmproject.org/wiki/ffmpeg/vp9-encoding-guide > > Maybe that will be helpful. >
I see it advises using 2 pass encoding with crf, which seems a bit odd to me given that "This (crf) provides maximum compression efficiency with a single pass" or is that only true of x264? I would have thought that it should be true for all coders that implement such a mode. > [...] -- Tim. Key Fingerprint 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83 _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
