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Troubleshooting:Prebuffering pause - MythTV Official Wiki
https://www.mythtv.org/wiki/Troubleshooting:Prebuffering_pause
Fix. 1)Enable the setting, "Delete files slowly," in mythtv-setup under General in the "Miscellaneous Settings" section. Alternatively, switch to using a filesystem which does not journal the deletion of large files in unnecessary detail (like XFS or JFS). 2)Add a drive to handle the recordings alone.
Sound Troubleshooting - MythTV Official Wiki
https://www.mythtv.org/wiki/Sound_Troubleshooting
Be sure that you checked "Big audio buffer" in Configuration Menu for TV page 1. Else, might be caused by a bad driver. Try to switch to a different driver. Known examples and solutions: System running Fedora 10 with sound to ALSA:Default stutters. Switching to /dev/dsp solved the problem. Silence. MythTV Frontend, Setup, Audio
#5749 (Internal player stutters on 720p content) – MythTV
https://code.mythtv.org/trac/ticket/5749
This broke SD and 1080i playback, which looked like it was being fast forwarded, and mythfrontend reported massive numbers of "Audio buffer overflow, audio data lost!" errors. I "fixed" this by doubling the audio buffer size and increasing the allowable audio timecode difference. I have no idea why this problem only seems to affect Fedora 9 ...
#9282 (ASF plays too fast, frontend crashes on exit) – MythTV
https://code.mythtv.org/trac/ticket/9282
The audio float processing is now done in 32k blocks at a time that guarantee no memory overflow can occur. Audio upmixer uses a statically allocated buffer (8192 bytes). If the samples converted were greater than 8k, corruption would occur. The upmixer is now called iteratively 8k at a time. AC3 encoder uses a staticaly allocted buffer (128k).
MythControl Buffer Overflow in sendToMythTV() Lets Remote ...
https://securitytracker.com/id?1017460
A remote user can send a specially crafted command via the Bluetooth interface to trigger a buffer overflow and execute arbitrary code on the target system. The code will run with the privileges of the target service. The vulnerability resides in the sendToMythTV() function in 'MythControlServer.c'. Michal Bucko (sapheal) reported this ...
Internal player h.264 crash with ... - code.mythtv.org
https://code.mythtv.org/trac/ticket/4798
Internal player h.264 crash with "Internal error, picture buffer overflow" Reported by: ... Thank you, I recompiled the same revision of MythTV as I had before with your patch and all of the problematic videos (that I had discovered at least) played correctly now. I am now able to enjoy the fix in 16193 and also play my videos without problems.
Configuring Digital Sound - MythTV Official Wiki
https://www.mythtv.org/wiki/Configuring_Digital_Sound
So just configure this device as the audio device in MythTV. On Mythfrontend Utilities/Setup->Setup-General go to the Audio page and set your audio device as Audio output device = ALSA:cards.pcm.iec958 Passthrough outputdevice = Alsa:iec958:{AES0 0x02} Enable AC3 to SPDIF passthrough check Enable DTS to SPDIF passthrough check Use internal volume …
MythTv Player / Bugs / #3 no audio in buffer
https://sourceforge.net/p/mythtvplayer/bugs/3/
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Digital Audio Tutorial - MythTV Official Wiki
https://www.mythtv.org/wiki/Digital_Audio_Tutorial
2.3 Update alsa. 2.4 Update nvidia drivers. 2.5 Enable desired iec958 output. 2.6 Remove .asoundrc. 2.7 Notes. 3 Set Myth up for digital sound. 4 Discover what settings your sound card wants. 5 Set up ALSA for these settings. 5.1 MythTV 0.23 and trunk.
Release Notes - 0.20 - MythTV Official Wiki
https://www.mythtv.org/wiki/Release_Notes_-_0.20
The official announcement for 0.20 is here.It has all the download links and information about the official release. If you are upgrading, remember to back up your database and run myth-setup before starting any new-version backends or frontends. This is a summary of changes from the 0.19 release. The release having been cut, this page has been protected; if any items were …
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