rygel output upnp.monitor only sends mono audio
using flacenc, lamemp3enc, twolamemp2enc ...audio stream to upnp dlna renderer is always mono, a major degredation of sound quality.
if i try to force 2 channels as follows, rygel cannot create output
gst-launch-1.0 pulsesrc device=.... ! audio/x-raw-int,channels=2 ! audioconvert ! flacenc ! filesink location=audio.flac -v
...works and shows 2 channels
but in rygel, there is no audio output
RygelServer-WARNING **: 18:32:06.595: rygel-http-request.vala:112: Invalid URI “/i/bXlhdWRpb2ZsYWM=/res/primary_http.monitor ! audio/x-raw,channels=2 ! audioconvert ! flacenc”
this is my config
[GstLaunch]
enabled=true
title=rygel audio stream
launch-items=myaudioflac;myaudiotwolame;myaudiompeg
myaudioflac-title=FLAC audio on @HOSTNAME@
myaudioflac-mime=audio/flac
#myaudioflac-launch=pulsesrc device=upnp.monitor ! audio/x-raw,channels=2 ! audioconvert ! flacenc
myaudioflac-launch=pulsesrc device=upnp.monitor ! flacenc
myaudiompeg-title=MP3 audio on @HOSTNAME@
myaudiompeg-mime=audio/mpeg
myaudiompeg-launch=pulsesrc device=upnp.monitor ! lamemp3enc target=quality cbr=true bitrate=320
#myaudiompeg-launch=pulsesrc device=upnp.monitor ! lamemp3enc target=quality quality=6
#
myaudiotwolame-title=MP2 audio on @HOSTNAME@
myaudiotwolame-mime=audio/mpegmyaudiotwolame-launch=pulsesrc device=upnp.monitor ! twolamemp2enc
Edited by Jens Georg