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Mythtv Video Buffer Streaming Problem - …
https://www.linuxquestions.org/questions/linux-software-2/mythtv-video-buffer-streaming-problem-565908/
Mythtv Video Buffer Streaming Problem Mythtv frontend works fine on the server pc, but when I run it on a different computer it tries to use the local filesystem as the video source. I confirmed this by mounting the buffer folder from the server using Samba to the location /mnt/media/store/ on the frontend PC and the video played back fine.
Configuring Digital Sound - MythTV Official Wiki
https://www.mythtv.org/wiki/Configuring_Digital_Sound
The default in modern Linux systems that use the 2.6 kernel is now ALSA. For MythTV installations it is advisable to turn off any sound servers that sit on top of ALSA such as Pulse Audio or the KDE or Gnome sound servers. Bit Perfect Audio. Digital sound is the preferred method to get audio from a MythTV installation for two reasons 1.
PulseAudio: Audio Streams - freedesktop.org
https://freedesktop.org/software/pulseaudio/doxygen/streams.html
In case of a buffer underrun the read index is equal or larger than the write index. Unless the prebuf value is 0, PulseAudio will temporarily pause playback in such a case, and wait until the buffer is filled up to prebuf bytes again. If prebuf is 0, the read index may be larger than the write index, in which case silence is played.
Troubleshooting:Prebuffering pause - MythTV Official Wiki
https://www.mythtv.org/wiki/Troubleshooting:Prebuffering_pause
As of about MythTV 0.18, mythfrontend will attempt to use the network mounted filesystem to access recording files before requesting a stream delivery. If your network filesystem has any hiccups in delivering the bytes from the recording file then you will get a pause in video playback and a "Prebuffering pause" event in the logs.
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