Commit 061a16d9 authored by Committed by John Koleszar
Have vpxenc use a default kf_max_rate of 5 seconds.
Rather than using the static default maximum keyframe spacing provided by vpx_codec_enc_config_default() set the default value to 5 times the frame rate. Five seconds is too long for live streaming applications, but is a compromise between seek efficiency and giving the encoder freedom to choose keyframe locations. The five second value is from James Zern's suggestion in http://article.gmane.org/gmane.comp.multimedia.webm.user/2945 Change-Id: Ib7274dc248589c433c06e68ca07232e97f7ce17f
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