[FFmpeg-devel] [PATCH] libx264: Add option to force IDR frames
Carl Eugen Hoyos
cehoyos at ag.or.at
Tue Aug 18 17:20:06 CEST 2015
Hendrik Leppkes <h.leppkes <at> gmail.com> writes:
> Whats the other reason for forcing a keyframe, ie.
> why don't we always set IDR?
I don't know if x264 supports it (and I wanted to ask)
but h264 reference frames can be older than the last
I-frame (but not older than the last IDR-frame).
The I-frame is no recovery point in that case iiuc.
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