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No video on playback or watching TV after OS upgrade
rk111810 at gmail
Jun 18, 2023, 5:26 AM
Post #1 of 5 (197 views)
Permalink
Hello,

After I had upgraded my ubuntu desktop, the myth database was also
updated. Now when I play a recording or if I watch TV it just plays
audio and no video with the screen struck at "Please wait.."  I looked
at the front end log file (see below) but do not see any obvious errors.

Any ideas


Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext avformatdecoder.cpp:2105 (ScanStreams) AFD: codec AC3 has 2
channels
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext avformatdecoder.cpp:2594 (OpenAVCodec) AFD: Opened codec
0x2cf45a0, id(AC3) type(Audio)
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Interrupt
handler
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Terminated
handler
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Interrupt
handler
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Terminated
handler
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext videoout_xv.cpp:617 (InitXVideo) VideoOutputXv: XVideo
Adaptor Name: 'NV17 Video Texture'
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
0.0585938x0.666667
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
0.0585938x0.666667
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext avformatdecoder.cpp:2594 (OpenAVCodec) AFD: Opened codec
0x2c56dc0, id(MPEG2VIDEO) type(Video)
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext audio/audiooutputbase.cpp:809 (Reconfigure) AOBase: Opening
audio device 'default' ch 2(2) sr 48000 sf 32 bit floating point reenc 0
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: E
CoreContext audio/audiooutputalsa.cpp:953 (OpenMixer) ALSA: no playback
control PCM found on mixer device default
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: E
CoreContext audio/audiooutputalsa.cpp:498 (OpenDevice) ALSA: Unable to
open audio mixer. Volume control disabled
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors: 0x0.666667
Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext videooutbase.cpp:1488 (DisplayOSD) VideoOutput: Created YV12
OSD.
Jun 18 08:19:04 HP-DVR mythfrontend.real: mythfrontend[19837]: N
CoreContext tv_play_win.cpp:100 (gestureEvent) TV Play Window Click
Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext tv_play.cpp:2275 (HandleStateChange)
TV::HandleStateChange(): Attempting to change from WatchingLiveTV to None
Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Interrupt
handler
Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Terminated
handler
Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: W
CoreContext mythpainter.cpp:41 (Teardown) MythPainter: 2 images not yet
de-allocated.
Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext tv_play.cpp:2532 (HandleStateChange)
TV::HandleStateChange(): Changing from WatchingLiveTV to None
Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext tv_play.cpp:426 (StartTV) TV::StartTV(): Exiting main
playback loop.
Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: N
CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: N
CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: N
CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext bonjourregister.cpp:28 (~BonjourRegister) Bonjour:
De-registering service '_mythfrontend._tcp.' on 'Mythfrontend on HP-DVR'
Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext AirPlay/mythraopdevice.cpp:71 (Cleanup) RAOP Device:
Cleaning up.
Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext AirPlay/mythairplayserver.cpp:393 (Cleanup) AirPlay:
Cleaning up.
Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext main.cpp:270 (cleanup) Shutting down UPnP client...
Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext mythrender_opengl2.cpp:896 (DeleteOpenGLResources) OpenGL2:
Deleting OpenGL Resources
Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext mythrender_opengl.cpp:1211 (DeleteOpenGLResources) OpenGL:
Deleting OpenGL Resources
Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
CoreContext mythcontext.cpp:1195 (~MythContext) Waiting for threads to exit.

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Re: No video on playback or watching TV after OS upgrade [ In reply to ]
rk111810 at gmail
Jun 18, 2023, 6:31 AM
Post #2 of 5 (197 views)
Permalink
All,

By chance, I ran into an executable "/usr/bin/mythavtest" and ran it. It
seems to be a light client tuner/renderer and it seem to work fine
tuning and playing all channels. But for some reason the video renderer
on my 'mtthfrontend does not seem to be working.

Thanks

On 6/18/23 8:26 AM, R Kannan wrote:
> Hello,
>
> After I had upgraded my ubuntu desktop, the myth database was also
> updated. Now when I play a recording or if I watch TV it just plays
> audio and no video with the screen struck at "Please wait.."  I looked
> at the front end log file (see below) but do not see any obvious errors.
>
> Any ideas
>
>
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext avformatdecoder.cpp:2105 (ScanStreams) AFD: codec AC3 has
> 2 channels
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext avformatdecoder.cpp:2594 (OpenAVCodec) AFD: Opened codec
> 0x2cf45a0, id(AC3) type(Audio)
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Interrupt
> handler
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> Terminated handler
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Interrupt
> handler
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> Terminated handler
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext videoout_xv.cpp:617 (InitXVideo) VideoOutputXv: XVideo
> Adaptor Name: 'NV17 Video Texture'
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
> 0.0585938x0.666667
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
> 0.0585938x0.666667
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext avformatdecoder.cpp:2594 (OpenAVCodec) AFD: Opened codec
> 0x2c56dc0, id(MPEG2VIDEO) type(Video)
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext audio/audiooutputbase.cpp:809 (Reconfigure) AOBase:
> Opening audio device 'default' ch 2(2) sr 48000 sf 32 bit floating
> point reenc 0
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: E
> CoreContext audio/audiooutputalsa.cpp:953 (OpenMixer) ALSA: no
> playback control PCM found on mixer device default
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: E
> CoreContext audio/audiooutputalsa.cpp:498 (OpenDevice) ALSA: Unable to
> open audio mixer. Volume control disabled
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
> 0x0.666667
> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext videooutbase.cpp:1488 (DisplayOSD) VideoOutput: Created
> YV12 OSD.
> Jun 18 08:19:04 HP-DVR mythfrontend.real: mythfrontend[19837]: N
> CoreContext tv_play_win.cpp:100 (gestureEvent) TV Play Window Click
> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext tv_play.cpp:2275 (HandleStateChange)
> TV::HandleStateChange(): Attempting to change from WatchingLiveTV to None
> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup Interrupt
> handler
> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> Terminated handler
> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: W
> CoreContext mythpainter.cpp:41 (Teardown) MythPainter: 2 images not
> yet de-allocated.
> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext tv_play.cpp:2532 (HandleStateChange)
> TV::HandleStateChange(): Changing from WatchingLiveTV to None
> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext tv_play.cpp:426 (StartTV) TV::StartTV(): Exiting main
> playback loop.
> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: N
> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: N
> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: N
> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext bonjourregister.cpp:28 (~BonjourRegister) Bonjour:
> De-registering service '_mythfrontend._tcp.' on 'Mythfrontend on HP-DVR'
> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext AirPlay/mythraopdevice.cpp:71 (Cleanup) RAOP Device:
> Cleaning up.
> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext AirPlay/mythairplayserver.cpp:393 (Cleanup) AirPlay:
> Cleaning up.
> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext main.cpp:270 (cleanup) Shutting down UPnP client...
> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext mythrender_opengl2.cpp:896 (DeleteOpenGLResources)
> OpenGL2: Deleting OpenGL Resources
> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext mythrender_opengl.cpp:1211 (DeleteOpenGLResources) OpenGL:
> Deleting OpenGL Resources
> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> CoreContext mythcontext.cpp:1195 (~MythContext) Waiting for threads to
> exit.
>

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Re: No video on playback or watching TV after OS upgrade [ In reply to ]
rk111810 at gmail
Jun 18, 2023, 7:48 AM
Post #3 of 5 (197 views)
Permalink
Also, '/usr/bin/mythffplay ' using my recordings work fine as well. So
it is just my frontend which as an issue with video (both recordings and
LiveTV)

On 6/18/23 9:31 AM, R Kannan wrote:
> All,
>
> By chance, I ran into an executable "/usr/bin/mythavtest" and ran it.
> It seems to be a light client tuner/renderer and it seem to work fine
> tuning and playing all channels. But for some reason the video
> renderer on my 'mtthfrontend does not seem to be working.
>
> Thanks
>
> On 6/18/23 8:26 AM, R Kannan wrote:
>> Hello,
>>
>> After I had upgraded my ubuntu desktop, the myth database was also
>> updated. Now when I play a recording or if I watch TV it just plays
>> audio and no video with the screen struck at "Please wait.."  I
>> looked at the front end log file (see below) but do not see any
>> obvious errors.
>>
>> Any ideas
>>
>>
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext avformatdecoder.cpp:2105 (ScanStreams) AFD: codec AC3 has
>> 2 channels
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext avformatdecoder.cpp:2594 (OpenAVCodec) AFD: Opened codec
>> 0x2cf45a0, id(AC3) type(Audio)
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
>> Interrupt handler
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
>> Terminated handler
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
>> Interrupt handler
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
>> Terminated handler
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext videoout_xv.cpp:617 (InitXVideo) VideoOutputXv: XVideo
>> Adaptor Name: 'NV17 Video Texture'
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
>> 0.0585938x0.666667
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
>> 0.0585938x0.666667
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext avformatdecoder.cpp:2594 (OpenAVCodec) AFD: Opened codec
>> 0x2c56dc0, id(MPEG2VIDEO) type(Video)
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext audio/audiooutputbase.cpp:809 (Reconfigure) AOBase:
>> Opening audio device 'default' ch 2(2) sr 48000 sf 32 bit floating
>> point reenc 0
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: E
>> CoreContext audio/audiooutputalsa.cpp:953 (OpenMixer) ALSA: no
>> playback control PCM found on mixer device default
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: E
>> CoreContext audio/audiooutputalsa.cpp:498 (OpenDevice) ALSA: Unable
>> to open audio mixer. Volume control disabled
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
>> 0x0.666667
>> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext videooutbase.cpp:1488 (DisplayOSD) VideoOutput: Created
>> YV12 OSD.
>> Jun 18 08:19:04 HP-DVR mythfrontend.real: mythfrontend[19837]: N
>> CoreContext tv_play_win.cpp:100 (gestureEvent) TV Play Window Click
>> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext tv_play.cpp:2275 (HandleStateChange)
>> TV::HandleStateChange(): Attempting to change from WatchingLiveTV to
>> None
>> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
>> Interrupt handler
>> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
>> Terminated handler
>> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: W
>> CoreContext mythpainter.cpp:41 (Teardown) MythPainter: 2 images not
>> yet de-allocated.
>> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext tv_play.cpp:2532 (HandleStateChange)
>> TV::HandleStateChange(): Changing from WatchingLiveTV to None
>> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext tv_play.cpp:426 (StartTV) TV::StartTV(): Exiting main
>> playback loop.
>> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: N
>> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
>> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: N
>> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
>> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: N
>> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
>> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext bonjourregister.cpp:28 (~BonjourRegister) Bonjour:
>> De-registering service '_mythfrontend._tcp.' on 'Mythfrontend on HP-DVR'
>> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext AirPlay/mythraopdevice.cpp:71 (Cleanup) RAOP Device:
>> Cleaning up.
>> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext AirPlay/mythairplayserver.cpp:393 (Cleanup) AirPlay:
>> Cleaning up.
>> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext main.cpp:270 (cleanup) Shutting down UPnP client...
>> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext mythrender_opengl2.cpp:896 (DeleteOpenGLResources)
>> OpenGL2: Deleting OpenGL Resources
>> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext mythrender_opengl.cpp:1211 (DeleteOpenGLResources)
>> OpenGL: Deleting OpenGL Resources
>> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
>> CoreContext mythcontext.cpp:1195 (~MythContext) Waiting for threads
>> to exit.
>>
>

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Re: No video on playback or watching TV after OS upgrade [ In reply to ]
klaas.de.waal at gmail
Jun 18, 2023, 8:37 AM
Post #4 of 5 (197 views)
Permalink
On Sun, 18 Jun 2023 at 16:48, R Kannan <rk111810@gmail.com> wrote:

> Also, '/usr/bin/mythffplay ' using my recordings work fine as well. So
> it is just my frontend which as an issue with video (both recordings and
> LiveTV)
>
> On 6/18/23 9:31 AM, R Kannan wrote:
> > All,
> >
> > By chance, I ran into an executable "/usr/bin/mythavtest" and ran it.
> > It seems to be a light client tuner/renderer and it seem to work fine
> > tuning and playing all channels. But for some reason the video
> > renderer on my 'mtthfrontend does not seem to be working.
> >
> > Thanks
> >
> > On 6/18/23 8:26 AM, R Kannan wrote:
> >> Hello,
> >>
> >> After I had upgraded my ubuntu desktop, the myth database was also
> >> updated. Now when I play a recording or if I watch TV it just plays
> >> audio and no video with the screen struck at "Please wait.." I
> >> looked at the front end log file (see below) but do not see any
> >> obvious errors.
> >>
> >> Any ideas
> >>
> >>
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext avformatdecoder.cpp:2105 (ScanStreams) AFD: codec AC3 has
> >> 2 channels
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext avformatdecoder.cpp:2594 (OpenAVCodec) AFD: Opened codec
> >> 0x2cf45a0, id(AC3) type(Audio)
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> >> Interrupt handler
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> >> Terminated handler
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> >> Interrupt handler
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> >> Terminated handler
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext videoout_xv.cpp:617 (InitXVideo) VideoOutputXv: XVideo
> >> Adaptor Name: 'NV17 Video Texture'
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
> >> 0.0585938x0.666667
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
> >> 0.0585938x0.666667
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext avformatdecoder.cpp:2594 (OpenAVCodec) AFD: Opened codec
> >> 0x2c56dc0, id(MPEG2VIDEO) type(Video)
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext audio/audiooutputbase.cpp:809 (Reconfigure) AOBase:
> >> Opening audio device 'default' ch 2(2) sr 48000 sf 32 bit floating
> >> point reenc 0
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: E
> >> CoreContext audio/audiooutputalsa.cpp:953 (OpenMixer) ALSA: no
> >> playback control PCM found on mixer device default
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: E
> >> CoreContext audio/audiooutputalsa.cpp:498 (OpenDevice) ALSA: Unable
> >> to open audio mixer. Volume control disabled
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext osd.cpp:232 (OverrideUIScale) OSD: Base theme size: 1280x720
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext osd.cpp:234 (OverrideUIScale) OSD: Scaling factors:
> >> 0x0.666667
> >> Jun 18 08:17:39 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext videooutbase.cpp:1488 (DisplayOSD) VideoOutput: Created
> >> YV12 OSD.
> >> Jun 18 08:19:04 HP-DVR mythfrontend.real: mythfrontend[19837]: N
> >> CoreContext tv_play_win.cpp:100 (gestureEvent) TV Play Window Click
> >> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext tv_play.cpp:2275 (HandleStateChange)
> >> TV::HandleStateChange(): Attempting to change from WatchingLiveTV to
> >> None
> >> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> >> Interrupt handler
> >> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext signalhandling.cpp:194 (SetHandlerPrivate) Setup
> >> Terminated handler
> >> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: W
> >> CoreContext mythpainter.cpp:41 (Teardown) MythPainter: 2 images not
> >> yet de-allocated.
> >> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext tv_play.cpp:2532 (HandleStateChange)
> >> TV::HandleStateChange(): Changing from WatchingLiveTV to None
> >> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext tv_play.cpp:426 (StartTV) TV::StartTV(): Exiting main
> >> playback loop.
> >> Jun 18 08:19:05 HP-DVR mythfrontend.real: mythfrontend[19837]: N
> >> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
> >> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: N
> >> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
> >> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: N
> >> CoreContext mythmainwindow.cpp:2949 (PauseIdleTimer) Resuming idle timer
> >> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext bonjourregister.cpp:28 (~BonjourRegister) Bonjour:
> >> De-registering service '_mythfrontend._tcp.' on 'Mythfrontend on HP-DVR'
> >> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext AirPlay/mythraopdevice.cpp:71 (Cleanup) RAOP Device:
> >> Cleaning up.
> >> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext AirPlay/mythairplayserver.cpp:393 (Cleanup) AirPlay:
> >> Cleaning up.
> >> Jun 18 08:19:10 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext main.cpp:270 (cleanup) Shutting down UPnP client...
> >> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext mythrender_opengl2.cpp:896 (DeleteOpenGLResources)
> >> OpenGL2: Deleting OpenGL Resources
> >> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext mythrender_opengl.cpp:1211 (DeleteOpenGLResources)
> >> OpenGL: Deleting OpenGL Resources
> >> Jun 18 08:19:11 HP-DVR mythfrontend.real: mythfrontend[19837]: I
> >> CoreContext mythcontext.cpp:1195 (~MythContext) Waiting for threads
> >> to exit.
> >>
> >
>
> I suggest you try the various video playback profiles that are available.
You can find them in mythfrontend in Setup / Video / Playback and then
Current Video Playback Profile.
You can select from a list and with the right-arrow you can modify the
selected profile.

Your log suggests that it is trying to do playback with XVideo and that is
kind of obsolete.
It could be that this setting for video playback is carried over from an
older installation.

Klaas.
Re: No video on playback or watching TV after OS upgrade [ In reply to ]
stephen_agent at jsw
Jun 18, 2023, 9:24 AM
Post #5 of 5 (197 views)
Permalink
On Sun, 18 Jun 2023 10:48:11 -0400, you wrote:

>Also, '/usr/bin/mythffplay ' using my recordings work fine as well. So
>it is just my frontend which as an issue with video (both recordings and
>LiveTV)

It could be that the mythbackend version is out of step with the
mythfrontend version.

After upgrading Ubuntu, did you re-enable the Mythbuntu PPA do an
upgrade:

apt update && apt full-upgrade && apt autoremove

I have seen that upgrade fail to upgrade the mythbackend package.
Re-running it after all the other packages have been upgraded succeeds
in upgrading mythbackend.
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