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<DIV><FONT face=Arial size=2><FONT face=Arial size=2>I will try to explain my
proplem as short as possible</FONT></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>We have in Sweden Ground-broadcasted channels that
doesn't send tv/video all 24 hours.</FONT></DIV>
<DIV><FONT face=Arial size=2>So my problem is when I change to one channel that
doesnt broadcast it hangs/freezes and I cant do nothing but change to a terminal
and kill mythfrontend.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I found in the doc/faq that this is a video card
driver issue. But can't there be made a change in mythtv so when no video sync
is found it stopps try to sync the sound.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I belive that it's the process of syncing audio to
the video in realtime priority that hangs the frontend. I can't change channel
or do anything.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Does anyone know where in the mythtv code (source)
the video and audio get synced ? Can that be the problem ??</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Mythfrontend starts on the last exited tv-channel.
Where is this stored ? I have to reboot the computer if I have changed to a
channel that doesn't broadcast since mythfrontend try's to reconnect to the
channel that doesn't broadcast every time I start
mythfrontend/livetv</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Please help me with some clue where I can solve my
problem. Please!</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I own a Asus TV FM card with saa 7135 and a Philips
tuner (Pal) and are running mythtv 0.16</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Here are the logs where i start mythtv livetv on a
channel that doesn't broadcast:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2><FONT face=Arial size=2>Mythbackend<BR>2004-10-04
03:20:17 MainServer::HandleAnnounce Playback<BR>2004-10-04 03:20:17 adding:
nalletv as a client (events: 0)<BR>2004-10-04 03:20:17
MainServer::HandleAnnounce Playback<BR>2004-10-04 03:20:17 adding: nalletv as a
client (events: 1)<BR>2004-10-04 03:20:17 MainServer::HandleAnnounce
Playback<BR>2004-10-04 03:20:17 adding: nalletv as a client (events:
0)<BR>2004-10-04 03:20:17 MainServer::HandleAnnounce Playback<BR>2004-10-04
03:20:17 adding: nalletv as a client (events: 0)<BR>2004-10-04 03:20:17 adding:
nalletv as a remote ringbuffer<BR>2004-10-04 03:20:17 Changing from None to
WatchingLiveTV<BR>strange error flushing buffer ...<BR>VIDIOCSYNC: Input/output
error<BR>VIDIOCSYNC: Input/output error<BR>VIDIOCSYNC: Input/output
error<BR>VIDIOCSYNC: Input/output error<BR>VIDIOCSYNC: Input/output
error<BR>VIDIOCSYNC: Input/output error<BR>VIDIOCSYNC: Input/output
error<BR>VIDIOCSYNC: Input/output error<BR>VIDIOCSYNC: Input/output
error<BR>Multiple bttv errors, further messages supressed</FONT></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2><FONT face=Arial
size=2><BR>Mythfrontend<BR>2004-10-04 03:19:42 Enabled verbose msgs : important
general<BR>2004-10-04 03:19:45 Registering Internal as a media playback
plugin.<BR>2004-10-04 03:20:17 Connecting to backend server: 127.0.0.1:6543 (try
1 of 5)<BR>2004-10-04 03:20:17 Using protocol version 13<BR>2004-10-04 03:20:17
Using protocol version 13<BR>2004-10-04 03:20:17 Using protocol version
13<BR>2004-10-04 03:20:23 taking too long to be allowed to read..<BR>2004-10-04
03:20:28 taking too long to be allowed to read..<BR>2004-10-04 03:20:38
RemoteFile::Read() failed in RingBuffer::safe_read().<BR>2004-10-04 03:20:49
RemoteFile::Read() failed in RingBuffer::safe_read().<BR>2004-10-04 03:20:59
RemoteFile::Read() failed in RingBuffer::safe_read().<BR>2004-10-04 03:20:59
Opening OSS audio device '/dev/dsp'.<BR>2004-10-04 03:20:59 Audio fragment size:
4096<BR>2004-10-04 03:20:59 Using XV port 53<BR>2004-10-04 03:21:12 Changing
from None to WatchingLiveTV<BR>2004-10-04 03:21:12 Using realtime
priority.<BR>2004-10-04 03:21:17 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:19 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:20 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:20 RemoteFile::Read() failed in
RingBuffer::safe_read().<BR>2004-10-04 03:21:21 Audio buffer overflow, audio
data lost!<BR>2004-10-04 03:21:23 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:25 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:26 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:27 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:28 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:29 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:30 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:30 RemoteFile::Read() failed in
RingBuffer::safe_read().<BR>2004-10-04 03:21:31 Audio buffer overflow, audio
data lost!<BR>2004-10-04 03:21:32 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:33 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:34 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:35 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:36 Audio buffer overflow, audio data
lost!<BR>2004-10-04 03:21:38 Waited 2 seconds for data to become available,
waiting again<BR>...<BR>2004-10-04 03:21:40 Waited 2 seconds for data to become
available, waiting again<BR>...<BR>2004-10-04 03:21:41 RemoteFile::Read() failed
in RingBuffer::safe_read().</FONT></DIV></FONT></BODY></HTML>