[FFmpeg-user] Transcode multicast IP video over ffmpeg
Carl Eugen Hoyos
cehoyos at ag.or.at
Tue Apr 16 11:10:55 CEST 2013
Đặng Đức Hưng <ddhung <at> vasc.com.vn> writes:
> I have read in the codec x264 there is a encoding mode
> which is pass 2 can improve the quality of the output
> image. Could you support for me the step by step to
> configure this pass 2 method.
> Here is the command line I am using:
> C:/ffmpeg_32/bin/ffmpeg.exe -i udp://184.108.40.206:5501
I may misunderstand but I don't think 2-pass methods
can be used for udp input.
Try different x264 speed presets to find the one that
still is real-time but has best quality (and choose
high profile if you interested in quality).
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