Transcoding adaptive stream results in unwatchable low quality
Posted: 15 Jan 2021 07:51
Hi,
When transcoding an adaptive logic stream, the transcoded "copy" is at the lowest possible quality (images below).
I am clearly missing something in the configuration.
Starting VLC with
The transcoded output
The source
When transcoding an adaptive logic stream, the transcoded "copy" is at the lowest possible quality (images below).
I am clearly missing something in the configuration.
Starting VLC with
Code: Select all
VLC_ADAPTIVE_WIDTH=1280
VLC_ADAPTIVE_HEIGHT=720
VLC_ADAPTIVE_BITRATE=2048
VLC_ADAPTIVE_LOGIC=highest
PASSWORD=supersecure
PORT=9999
/usr/bin/vlc -I telnet --telnet-password=${PASSWORD} --telnet-port=${PORT} --drop-late-frames --skip-frames --play-and-exit --no-daemon --adaptive-logic=${VLC_ADAPTIVE_LOGIC} --adaptive-maxwidth=${VLC_ADAPTIVE_WIDTH} --adaptive-maxheight=${VLC_ADAPTIVE_HEIGHT} --adaptive-bw=${VLC_ADAPTIVE_BITRATE} --vlm-conf=/vlc/stream.vlm
Code: Select all
del all
new stream broadcast enabled
setup stream option network-caching=1000
setup stream input "https://example.com/stream" loop
setup stream output #transcode{venc=x264{preset=ultrafast},vcodec=h264,threads=4,vb=1000}:duplicate{dst='rtp{access=udp,mux=ts,ttl=15,dst=234.0.1.1,port=1234,sdp=sap://,group="News",name="Interesting News"}'}
control stream play
The source