On Fri, Apr 17, 2020 at 8:55 AM Wolfgang Nothdurft <[email protected]> wrote:
> Hi, > > I'm trying to get audio input to work. > > The guacai lib is in the correct folder: > -rwxr-xr-x. 1 root root 355368 9. Apr 13:32 > /usr/lib64/freerdp2/libguacai-client.so > > The microphone is displayed in the windows device manager as remoteaudio > device and guacd opens the input channel, but the recorded file remains > empty. > > Have you used the Sound settings within the RDP session to make sure that you're seeing the audio input come through? The Windows sound manager usually has a test box that display the audio input level, which should tell you if the audio is coming through at all? > 1587126565 guacd [26888]: DEBUG: New AUDIO_INPUT channel connection > 1587126565 guacd [26888]: DEBUG: RDP server is accepting audio input as > 2-channel, 44100 Hz PCM audio at 2 bytes / sample. > 1587126590 guacd [26888]: DEBUG: Ignoring printer cached configuration data > 1587126596 guacd [26888]: DEBUG: AUDIO_INPUT channel connection closed > 1587126596 guacd [26888]: DEBUG: User is requesting to provide audio input > as 2-channel, 44100 Hz PCM audio at 2 bytes / sample. > > The permissions in the browser are requested, allowed and I also choose > the right device. > I also don't get an error message in the browser console. > > I've tried different combinations, but all with the same result, an empty > file with the windows speech recorder. > > guacamole 1.1/freerdp 2.0.0-rc4 > Firefox / Konqueror on arch linux > Firefox / Chrome on android tablet > > Is there something that can block the audio data inside the websocket? > What am I missing here? > Any tips? > > If possible you could pull the staging/1.2.0 version from the git repo (both guacd and guacamole-client) and see if the issue is resolved, there. There's at least one issue related to audio input ( https://issues.apache.org/jira/browse/GUACAMOLE-905) that might be impacting you. -Nick
