[mythtv-users] Suddenly getting VDPAU and audio errors

Ian Evans dheianevans at gmail.com
Mon Nov 7 22:27:25 UTC 2016


.27fixes system was working fine earlier today. Suudenly I'm getting choppy
video and audio. Haven't done anything to change the system and the problem
persists after a reboot.

Where should I be looking first?

Nov  7 17:21:10 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:2485 (HandleStateChange) TV: Changing from None to
WatchingRecording
Nov  7 17:21:10 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:2576 (HandleStateChange) TV: Main UI disabled.
Nov  7 17:21:10 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:412 (StartTV) TV: Entering main playback loop.
Nov  7 17:21:10 buster mythfrontend.real: mythfrontend[2562]: N CoreContext
mythplayer.cpp:2135 (PrebufferEnoughFrames) Player(2): Waited 107ms for
video buffers AAAAAAAAAAAAAAAAAUUUUUUUUUUUULLP
Nov  7 17:21:13 buster mythfrontend.real: mythfrontend[2562]: E Decoder
avformatdecoder.cpp:4769 (ProcessAudioPacket) AFD: Unknown audio decoding
error
Nov  7 17:22:00 buster mythfrontend.real: mythfrontend[2562]: E Decoder
avformatdecoder.cpp:4769 (ProcessAudioPacket) AFD: Unknown audio decoding
error
Nov  7 17:22:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:2225 (HandleStateChange) TV: Attempting to change from
WatchingRecording to None
Nov  7 17:22:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:2485 (HandleStateChange) TV: Changing from WatchingRecording to
None
Nov  7 17:22:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:414 (StartTV) TV: Exiting main playback loop.
Nov  7 17:22:11 buster mythfrontend.real: mythfrontend[2562]: N CoreContext
mythmainwindow.cpp:2742 (PauseIdleTimer) Resuming idle timer
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:1063 (TV) TV: Creating TV object
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: N CoreContext
mythmainwindow.cpp:2737 (PauseIdleTimer) Suspending idle timer
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:1280 (Init) TV: Created TvPlayWindow.
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:2225 (HandleStateChange) TV: Attempting to change from None to
WatchingRecording
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
mythcorecontext.cpp:426 (ConnectCommandSocket) MythCoreContext: Connecting
to backend server: 192.168.1.145:6543 (try 1 of 1)
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: N CoreContext
audioplayer.cpp:164 (ReinitAudio) AudioPlayer: Enabling Audio
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
avformatdecoder.cpp:2141 (ScanStreams) AFD: codec AC3 has 6 channels
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
avformatdecoder.cpp:2632 (OpenAVCodec) AFD: Opened codec 0xac598e0, id(AC3)
type(Audio)
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
avformatdecoder.cpp:2141 (ScanStreams) AFD: codec AC3 has 1 channels
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
avformatdecoder.cpp:2632 (OpenAVCodec) AFD: Opened codec 0xac5a340, id(AC3)
type(Audio)
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
mythrender_vdpau.cpp:1581 (CreateDevice) VDPAU: Error at
mythrender_vdpau.cpp:1581 (#1, Unknown)
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
mythrender_vdpau.cpp:1585 (CreateDevice) VDPAU: Failed to create VDPAU
device.
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
mythrender_vdpau.cpp:366 (CreateDummy) VDPAU: No VDPAU device
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
mythrender_vdpau.cpp:371 (CreateDummy) VDPAU: Failed to create dummy device.
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
avformatdecoder.cpp:2632 (OpenAVCodec) AFD: Opened codec 0xac59120,
id(MPEG2VIDEO) type(Video)
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
audio/audiooutputbase.cpp:792 (Reconfigure) AOBase: Opening audio device
'hdmi:CARD=NVidia_1,DEV=3' ch 2(6) sr 48000 sf signed 16 bit reenc 1
Nov  7 17:23:09 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
mythpainter_ogl.cpp:62 (ClearCache) Clearing OpenGL painter cache.
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
mythrender_vdpau.cpp:1581 (CreateDevice) VDPAU: Error at
mythrender_vdpau.cpp:1581 (#1, Unknown)
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
mythrender_vdpau.cpp:1585 (CreateDevice) VDPAU: Failed to create VDPAU
device.
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
mythrender_vdpau.cpp:412 (Create) VDPAU: No VDPAU device
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
mythrender_vdpau.cpp:428 (Create) VDPAU: Failed to create VDPAU render
device.
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: E CoreContext
videoout_vdpau.cpp:158 (InitRender) VidOutVDPAU: Failed to initialise VDPAU
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
openglvideo.cpp:230 (Init) GLVid: Using custom UYVY input textures.
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
mythplayer.cpp:1785 (InitAVSync) Player(3): Video timing method: USleep
with busy wait
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:5635 (StartPlayer) TV: Created player.
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:2485 (HandleStateChange) TV: Changing from None to
WatchingRecording
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:2576 (HandleStateChange) TV: Main UI disabled.
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: I CoreContext
tv_play.cpp:412 (StartTV) TV: Entering main playback loop.
Nov  7 17:23:11 buster mythfrontend.real: mythfrontend[2562]: N CoreContext
mythplayer.cpp:2135 (PrebufferEnoughFrames) Player(3): Waited 101ms for
video buffers AAAAAAAAAAAAAAAAAAAAAAUUUUUUuLLP
Nov  7 17:23:14 buster mythfrontend.real: mythfrontend[2562]: E Decoder
avformatdecoder.cpp:4769 (ProcessAudioPacket) AFD: Unknown audio decoding
error
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