[FFmpeg-user] Confusion about quality parameters

Gyan ffmpeg at gyani.pro
Tue Jun 25 16:29:44 EEST 2019

On 25-06-2019 06:34 PM, Carl Eugen Hoyos wrote:
>>      qmax integer (encoding,video)
>>          Set max video quantizer scale (VBR). Must be included
>> between -1 and 1024, default value is 31.
> This option only applies to (some) internal encoders, not x264.
The libx264 wrapper does look at and convey avctx->qmax (and qmin).


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