[x264-devel] x264 vbv setting mismatch

[Gunnar Adler]

This is OK and almost always the case when encoding with multiple threads.
Setting --threads 1 should do the trick and get you bit identical results.

Best regards,
Gunnar


On Fri, Nov 29, 2013 at 3:24 AM, kevin bai <maosheng.bai at gmail.com> wrote:

> Hi,
>
> When I use x264 2-pass encoding, if set the VBV buffer/max bitrate, I got
> diffent results(es, stats) for 2 times running. Does anyone meet such
> problem?
>
> Version: x264-snapshot-20131110-2245
>
> The paramter settings are very simple:
> ./x264 --bitrate 600 --vbv-bufsize 600 --vbv-maxrate 600 -o es1.264
> /data/test/yuv/Mobile_720x576.yuv 720x576
>
>
> Regards,
> Kevin
>
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