[vlc-devel] [PATCH] chromecast: transcode audio to MP3 320 kbps instead of 96 kbps

Thomas Guillem thomas at gllm.fr
Fri Aug 9 09:07:11 CEST 2019


Yes, in the GetAcodecOption() method, you have access to the i_quality enum.

You shoud enable 320kbps only for CONVERSION_QUALITY_HIGH, and maybe 160 for MEDIUM.

On Fri, Aug 9, 2019, at 08:56, Francois Cartegnie wrote:
> Le 08/08/2019 à 21:33, ValdikSS via vlc-devel a écrit :
> > Chromecast transcoding code uses either Vorbis or MP3 for audio.
> > For Vorbis, quality=4 is used, but for MP3 no bitrate or quality
> > setting is set, which leads to default 96 kbps poor quality audio.
> > 
> > This patch explicitly sets 320 kbps bitrate for MP3, for much
> > better audio quality.
> 
> Way too high for devices & wireless.
> 
> -- 
> Francois Cartegnie
> VideoLAN - VLC Developer
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