[FFmpeg-devel] two-pass-stats with x264

Thorsten Jordan tjordan
Tue Nov 13 17:30:57 CET 2007

Thorsten Jordan schrieb:
> Hello,
> in libx264.c line 147 ffmpeg sets b_stat_write to write stats when
> CODEC_FLAG_PASS1 is given, but nowhere psz_stat_out is used. So x264's
> 2-pass info is neither read on first pass nor set for second pass.
> Was this ever tried and abandoned for some problems? If it just needs to
> be done i would try it...
i should have tried more before posting. x264 always writes to a file.
that is the reason. sorry for the noise.

Regards, Thorsten

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