[mythtv-users] Ticket #10012: No sound on channel change

[Michael T. Dean]

<moving to -users list for initial debugging>

On 08/30/2011 05:25 AM, nasevz wrote:
> #10012: No sound on channel change
>
>
> Comment (by nasevz@…):
>
>   This is mythbackend log.
>   I dont think that this is duplicate to #9825.
>
>   open Live TV - sound ok[[BR]]
>   change channel - no sound[[BR]]
>   exit live tv[[BR]]
>   open live tv - sound ok
>
>
>
>
>
>
>   {{{
>   2011-08-30 11:01:01.194 MainServer::ANN Playback
>   2011-08-30 11:01:01.229 adding: TestPC as a client (events: 0)
>   2011-08-30 11:01:01.275 TVRec(4): Changing from None to WatchingLiveTV
>   2011-08-30 11:01:01.311 TVRec(4): HW Tuner: 4->4
>   2011-08-30 11:01:01.373 LoadFromScheduler(): Error, called from backend.
>   2011-08-30 11:01:01.376 AutoExpire: CalcParams(): Max required Free Space:
>   3.0 GB w/freq: 15 min
>   2011-08-30 11:01:01.621 Finished recording Puna kuća Raftera 2, serija
>   (5/22) (R) "(PACKED TO THE RAFTERS 2)": channel 1064
>   2011-08-30 11:01:01.681 SampleRate: Attempted to add a rate 44100 Hz,
>   which is not in the list of allowed rates.
>   2011-08-30 11:01:01.703 New DB connection, total: 4
>   2011-08-30 11:01:01.765 Connected to database 'mythconverg' at host:
>   192.168.1.10
>   2011-08-30 11:01:01.770 LoadFromScheduler(): Error, called from backend.
>   2011-08-30 11:01:01.806 AutoExpire: CalcParams(): Max required Free Space:
>   3.0 GB w/freq: 15 min
>   2011-08-30 11:01:01.834 recording already exists...
>   2011-08-30 11:01:01.916 Finished recording Puna kuća Raftera 2, serija
>   (5/22) (R) "(PACKED TO THE RAFTERS 2)": channel 1064
>   [mpeg4 @ 0x25a70a0] removing common factors from framerate
>   strange error flushing buffer ...
>   2011-08-30 11:01:02.436 RecBase(4:/dev/TV_Kartica):
>   GetKeyframePositions(0,9223372036854775807,#1) out of 1
>   2011-08-30 11:01:02.505 RecBase(4:/dev/TV_Kartica):
>   GetKeyframePositions(0,9223372036854775807,#1) out of 1
>   2011-08-30 11:01:23.642 AutoExpire: CalcParams(): Max required Free Space:
>   3.0 GB w/freq: 15 min
>   2011-08-30 11:02:01.575 TVRec(4): HW Tuner: 4->4
>   2011-08-30 11:02:01.626 LoadFromScheduler(): Error, called from backend.
>   2011-08-30 11:02:01.631 AutoExpire: CalcParams(): Max required Free Space:
>   3.0 GB w/freq: 15 min
>   2011-08-30 11:02:01.681 Finished recording Puna kuća Raftera 2, serija
>   (5/22) (R) "(PACKED TO THE RAFTERS 2)": channel 1064
>   2011-08-30 11:02:01.901 Finished recording Vrhunske konstrukcije 2: Super
>   podmornice, dokumentarna serija (1/3) (R) "(ULTIMATE STRUCTURES)": channel
>   1063
>   2011-08-30 11:02:01.938 LoadFromScheduler(): Error, called from backend.
>   2011-08-30 11:02:01.943 AutoExpire: CalcParams(): Max required Free Space:
>   3.0 GB w/freq: 15 min
>   2011-08-30 11:02:01.971 recording already exists...
>   2011-08-30 11:02:02.056 Finished recording Vrhunske konstrukcije 2: Super
>   podmornice, dokumentarna serija (1/3) (R) "(ULTIMATE STRUCTURES)": channel
>   1063
>   [mpeg4 @ 0x7f107c032ef0] removing common factors from framerate
>   2011-08-30 11:02:02.180 MainServer::ANN Monitor
>   2011-08-30 11:02:02.213 adding: TestPC as a client (events: 0)
>   2011-08-30 11:02:02.248 MainServer::ANN Monitor
>   2011-08-30 11:02:02.303 adding: TestPC as a client (events: 1)
>   Error in my_thread_global_end(): 1 threads didn't exit
>   2011-08-30 11:02:31.384 TVRec(4): Changing from WatchingLiveTV to None
>   2011-08-30 11:03:01.313 MainServer::ANN Playback
>   2011-08-30 11:03:01.395 adding: TestPC as a client (events: 0)
>   2011-08-30 11:03:01.442 TVRec(4): Changing from None to WatchingLiveTV
>   2011-08-30 11:03:01.477 TVRec(4): HW Tuner: 4->4
>   2011-08-30 11:03:01.540 LoadFromScheduler(): Error, called from backend.
>   2011-08-30 11:03:01.545 AutoExpire: CalcParams(): Max required Free Space:
>   3.0 GB w/freq: 15 min
>   2011-08-30 11:03:01.740 Finished recording Vrhunske konstrukcije 2: Super
>   podmornice, dokumentarna serija (1/3) (R) "(ULTIMATE STRUCTURES)": channel
>   1063
>   2011-08-30 11:03:01.843 SampleRate: Attempted to add a rate 44100 Hz,
>   which is not in the list of allowed rates.
>   2011-08-30 11:03:01.880 LoadFromScheduler(): Error, called from backend.
>   2011-08-30 11:03:01.885 AutoExpire: CalcParams(): Max required Free Space:
>   3.0 GB w/freq: 15 min
>   2011-08-30 11:03:01.911 recording already exists...
>   2011-08-30 11:03:01.992 Finished recording Vrhunske konstrukcije 2: Super
>   podmornice, dokumentarna serija (1/3) (R) "(ULTIMATE STRUCTURES)": channel
>   1063
>   [mpeg4 @ 0x29c0c00] removing common factors from framerate
>   strange error flushing buffer ...
>   2011-08-30 11:03:02.518 RecBase(4:/dev/TV_Kartica):
>   GetKeyframePositions(0,9223372036854775807,#1) out of 1
>   2011-08-30 11:03:02.580 RecBase(4:/dev/TV_Kartica):
>   GetKeyframePositions(0,9223372036854775807,#1) out of 1
>   2011-08-30 11:03:31.556 TVRec(4): Changing from WatchingLiveTV to None
>   2011-08-30 11:04:23.731 Expiring 0 MB for 1064 at 2011-08-30T11:01:01 =>
>   "Puna kuća Raftera 2, serija (5/22) (R)":"(PACKED TO THE RAFTERS 2)"
>   2011-08-30 11:04:24.166 Expiring 136 MB for 1064 at 2011-08-30T11:01:02 =>
>   "Puna kuća Raftera 2, serija (5/22) (R)":"(PACKED TO THE RAFTERS 2)"
>   2011-08-30 11:04:24.199 Expiring 0 MB for 1063 at 2011-08-30T11:02:01 =>
>   "Vrhunske konstrukcije 2: Super podmornice, dokumentarna serija (1/3)
>   (R)":"(ULTIMATE STRUCTURES)"
>   2011-08-30 11:04:24.232 Expiring 41 MB for 1063 at 2011-08-30T11:02:02 =>
>   "Vrhunske konstrukcije 2: Super podmornice, dokumentarna serija (1/3)
>   (R)":"(ULTIMATE STRUCTURES)"
>   }}}
>

"2011-08-30 11:01:01.681 SampleRate: Attempted to add a rate 44100 Hz, 
which is not in the list of allowed rates."


OK, first step is to check your Recording Profiles.  You have this one 
set up to use 44.1kHz audio, but if the FlyVideo 2000 supports 48kHz, 
you should be using that.

Mike