How use FFmpeg's codec parameters from VLC

[erotavlas_turbo]

Hi,

I would like to know how can I set VLC to use specific FFmpeg codec parameters?

Thank you in advance

[Greg]

Perhaps here

http://wiki.videolan.org/VLC_command-line_help
search ffmpeg

Some working examples here?

viewtopic.php?f=4&t=60947

pending what you want or mean?

[erotavlas_turbo]

Thank you for your help.

I would like to use FFmpeg encoder instead of VLC encoder. VLC works great with H264 but It can't reduce the video quality with vb parameter when it uses H263p.

This is my command

Code: Select all

vlc image.jpg --fake-duration 7200000 --sout '#transcode{vcodec=H263p,fps=1,width=352,height=288,vb=50,acodec=none}:duplicate{dst=rtp{dst=IP,port-audio=12450,port-video=12592}}' --daemon

How can I modify it to use FFmpeg plus H263p with these parameters

* qmin=<quantizer> allows to set the minimum quantizer scale;
* qmax=<quantizer> allows to set the maximum quantizer scale;
* qscale=<quantizer scale> allows to specify a fixed quantizer scale for VBR encodings;
* i-quant-factor=<quantization factor> allows to set the quantization factor of I frames, compared to P frames;