I use OSMC on a rpi 3b +. I use it to play videos in my OpenMediaVault NAS that runs a plex server.
If I turn on “Adjust Display Refresh Rate” the videos stutter, sound goes off and Wifi drops until I use a mouse to stop the video.
Below is the DEBUG log
19:15:21.405 T:1926244864 DEBUG: ------ Window Deinit (MyVideoNav.xml) ------
19:15:21.406 T:1665041152 DEBUG: Skin Helper Widgets --> Kodi_Monitor: sender xbmc - method: Player.OnPlay - data: {"item":{"id":437,"type":"movie"},"player":{"playerid":1,"speed":1}}
19:15:21.417 T:1926244864 DEBUG: ------ Window Init (VideoFullScreen.xml) ------
19:15:21.417 T:1926244864 INFO: Loading skin file: VideoFullScreen.xml, load type: KEEP_IN_MEMORY
19:15:21.432 T:1926244864 NOTICE: Display resolution ADJUST : 1920x1080 (1920x1080) @ 23.98 - Full Screen (34) (weight: 0.000)
19:15:21.458 T:1886384896 DEBUG: CAESinkPi:Drain delay:98ms now:0ms
19:15:21.459 T:1886384896 DEBUG: CAESinkPi:Deinitialize
19:15:21.459 T:1886384896 DEBUG: CAESinkPi:SetAudioProps hdmi_stream_channels 0 hdmi_channel_map 00000000
19:15:21.470 T:1886384896 DEBUG: COMXCoreComponent::Deinitialize : OMX.broadcom.audio_render handle 0x6fd6bdc8
19:15:21.471 T:1886384896 DEBUG: CActiveAESink::OpenSink - trying to open device PI:HDMI
19:15:21.472 T:1886384896 DEBUG: CAESinkPi:Initialize Format:24 Channels:2 Samplerate:48000 framesize:8 bufsize:19200 bytes/s=384000.00 dest=PI:HDMI
19:15:21.472 T:1886384896 DEBUG: CAESinkPi:SetAudioProps hdmi_stream_channels 0 hdmi_channel_map 00000008
19:15:21.473 T:1886384896 DEBUG: COMXCoreComponent::Initialize OMX.broadcom.audio_render input port 100 output port 100 m_handle 0x6fd6bdc8
19:15:21.475 T:1886384896 DEBUG: COMXCoreComponent::AllocInputBuffers component(OMX.broadcom.audio_render) - port(100), nBufferCountMin(1), nBufferCountActual(2), nBufferSize(19200), nBufferAlignmen(16)
19:15:21.476 T:1886384896 DEBUG: CActiveAESink::OpenSink - SinkPi Initialized:
19:15:21.476 T:1886384896 DEBUG: Output Device : HDMI
19:15:21.476 T:1886384896 DEBUG: Sample Rate : 48000
19:15:21.476 T:1886384896 DEBUG: Sample Format : AE_FMT_FLOATP
19:15:21.476 T:1886384896 DEBUG: Channel Count : 2
19:15:21.476 T:1886384896 DEBUG: Channel Layout: FL,FR
19:15:21.476 T:1886384896 DEBUG: Frames : 2400
19:15:21.476 T:1886384896 DEBUG: Frame Size : 8
19:15:21.481 T:1895908096 DEBUG: CActiveAE::ClearDiscardedBuffers - buffer pool deleted
19:15:21.531 T:1886384896 DEBUG: Previous line repeats 1 times.
19:15:21.531 T:1886384896 DEBUG: CAESinkPi:Drain delay:48ms now:0ms
19:15:21.531 T:1886384896 DEBUG: CAESinkPi:Deinitialize
19:15:21.531 T:1886384896 DEBUG: CAESinkPi:SetAudioProps hdmi_stream_channels 0 hdmi_channel_map 00000000
19:15:21.535 T:1886384896 DEBUG: COMXCoreComponent::Deinitialize : OMX.broadcom.audio_render handle 0x6fd6bdc8
19:15:21.536 T:1926244864 NOTICE: VideoPlayer: OnLostDisplay received
19:15:21.565 T:1926244864 DEBUG: EGL set HDMI mode (1,32)=0 off
19:15:21.585 T:1623098112 DEBUG: CWebServer[80]: request received for /jsonrpc
19:15:21.614 T:1155527424 DEBUG: CRBP::WaitVsync no vsync 7548/7549 display:0(10000010) delay:0
19:15:21.633 T:1305957120 NOTICE: PLEX.websocket_client: Alexa_Websocket: Timeout while connecting, trying again
19:15:21.665 T:1155527424 DEBUG: CRBP::WaitVsync no vsync 7548/7549 display:0(0) delay:0
19:15:21.725 T:1859121920 DEBUG: Previous line repeats 1 times.
19:15:21.725 T:1859121920 DEBUG: EGL tv_service_callback (8,1,32)
19:15:21.726 T:1926244864 DEBUG: EGL set resolution 1920x1080 -> 1920x1080 @ 23.98 fps (1,32) flags:20010004 aspect:1.00
19:15:21.765 T:1155527424 DEBUG: CRBP::WaitVsync no vsync 7548/7549 display:10000020(0) delay:0
19:15:21.773 T:1926244864 DEBUG: CreateWindow: Created surface of size 1920x1080
19:15:21.773 T:1895908096 DEBUG: CActiveAE - display reset event
19:15:21.773 T:1926244864 NOTICE: VideoPlayer: OnResetDisplay received
19:15:21.773 T:1926244864 INFO: GLES: Maximum texture width: 2048
19:15:21.773 T:1886384896 INFO: CActiveAESink::OpenSink - initialize sink
19:15:21.773 T:1886384896 DEBUG: CActiveAESink::OpenSink - trying to open device PI:HDMI
19:15:21.773 T:1886384896 DEBUG: CAESinkPi:Initialize Format:24 Channels:2 Samplerate:48000 framesize:8 bufsize:19200 bytes/s=384000.00 dest=PI:HDMI
19:15:21.774 T:1886384896 DEBUG: CAESinkPi:SetAudioProps hdmi_stream_channels 0 hdmi_channel_map 00000008
19:15:21.775 T:1886384896 DEBUG: COMXCoreComponent::Initialize OMX.broadcom.audio_render input port 100 output port 100 m_handle 0x6fde0358
19:15:21.776 T:1886384896 DEBUG: COMXCoreComponent::AllocInputBuffers component(OMX.broadcom.audio_render) - port(100), nBufferCountMin(1), nBufferCountActual(2), nBufferSize(19200), nBufferAlignmen(16)
19:15:21.777 T:1886384896 DEBUG: CActiveAESink::OpenSink - SinkPi Initialized:
19:15:21.777 T:1886384896 DEBUG: Output Device : HDMI
19:15:21.777 T:1886384896 DEBUG: Sample Rate : 48000
19:15:21.777 T:1886384896 DEBUG: Sample Format : AE_FMT_FLOATP
19:15:21.777 T:1886384896 DEBUG: Channel Count : 2
19:15:21.777 T:1886384896 DEBUG: Channel Layout: FL,FR
19:15:21.777 T:1886384896 DEBUG: Frames : 2400
19:15:21.778 T:1886384896 DEBUG: Frame Size : 8
19:15:21.781 T:1895908096 DEBUG: CActiveAE::ClearDiscardedBuffers - buffer pool deleted
19:15:21.781 T:1079358208 DEBUG: Previous line repeats 2 times.
19:15:21.782 T:1079358208 DEBUG: CVideoPlayerAudio - CDVDMsg::GENERAL_PAUSE: 1
19:15:21.782 T:1079358208 DEBUG: CVideoPlayerAudio - CDVDMsg::GENERAL_PAUSE: 0
19:15:21.787 T:1182790400 DEBUG: CVideoPlayer::HandleMessages - player started 1
19:15:21.787 T:1182790400 DEBUG: CVideoPlayer::SetCaching - caching state 3
19:15:21.787 T:1182790400 DEBUG: CDVDClock::SetSpeedAdjust - adjusted:0.000000
19:15:21.787 T:1182790400 DEBUG: CVideoPlayer::SetCaching - caching state 0
19:15:21.788 T:1182790400 DEBUG: CDVDClock::SetSpeedAdjust - adjusted:0.000000
19:15:21.788 T:1182790400 DEBUG: VideoPlayer::Sync - Audio - pts: 192000.000000, cache: 260556.999400, totalcache: 500000.000000
19:15:21.788 T:1182790400 DEBUG: VideoPlayer::Sync - Video - pts: 0.000000, cache: 50000.000000, totalcache: 100000.000000
19:15:21.788 T:1079358208 DEBUG: CVideoPlayerAudio - CDVDMsg::GENERAL_RESYNC(-100000.000000)
19:15:21.788 T:1079358208 DEBUG: CDVDAudio::Resume - resume audio stream
19:15:21.789 T:1895908096 DEBUG: CRBP::AdjustHDMIClock(1.00000) = 1.00000
19:15:21.789 T:1895908096 DEBUG: ActiveAE - start sync of audio stream
19:15:21.807 T:1155527424 DEBUG: CVideoReferenceClock: cleaning up RPi
19:15:21.807 T:1155527424 DEBUG: CVideoReferenceClock: setting up RPi
19:15:21.808 T:1155527424 DEBUG: CVideoReferenceClock: fps: 23.98
19:15:21.808 T:1155527424 DEBUG: CVideoReferenceClock: Detected refreshrate: 23.976 hertz
19:15:21.888 T:1087746816 DEBUG: CVideoReferenceClock: Clock speed 100.000003%
19:15:21.888 T:1121972992 DEBUG: CMMALRenderer::SetVideoRect 0,0,1920,1040 -> 0,20,1920,1060 (o:0 v:0 d:0 i:0)
19:15:21.889 T:1926244864 DEBUG: CMMALRenderer::RenderUpdate - vsync 7539 (+12)
19:15:21.889 T:1121972992 DEBUG: CMMALRenderer::SetVideoRect 0,0,1920,1040 -> 0,20,1920,1040 t:100000
19:15:21.891 T:1639875328 ERROR: Window Translator: Can't find window videolibrary
19:15:21.893 T:1673429760 DEBUG: Skin Helper Service --> Kodi_Monitor: sender xbmc - method: Player.OnPlay - data: {"item":{"id":437,"type":"movie"},"player":{"playerid":1,"speed":1}}
19:15:21.931 T:1895908096 DEBUG: ActiveAE::SyncStream - average error of -3.873023, start adjusting
19:15:21.932 T:1895908096 DEBUG: ActiveAE::SyncStream - average error -0.873023 below threshold of 30.000000
19:15:21.945 T:1926244864 DEBUG: ------ Window Deinit (DialogBusy.xml) ------
19:15:21.946 T:1926244864 DEBUG: CMMALRenderer::RenderUpdate - vsync 7552 (+1)
19:15:22.022 T:1087746816 DEBUG: CVideoPlayerVideo - CDVDMsg::GENERAL_PAUSE: 1
19:15:22.022 T:1087746816 DEBUG: CVideoPlayerVideo - CDVDMsg::GENERAL_PAUSE: 0
19:15:22.022 T:1087746816 DEBUG: CVideoPlayerVideo - CDVDMsg::GENERAL_RESYNC(-100000.000000)
19:15:22.101 T:1639875328 ERROR: Window Translator: Can't find window videolibrary
19:15:22.634 T:1305957120 NOTICE: PLEX.websocket_client: Alexa_Websocket: connection closed, (re)connecting
19:15:22.635 T:1305957120 DEBUG: PLEX.websocket_client: Alexa_Websocket: Uri: wss://pubsub.plex.tv/sub/websockets/19384598/a3d52fac-5281-4995-81f2-9efd87c979e0?X-Plex-Token=hVpMpo6sePvJ17vMQ7xp, sslopt: {}
19:15:22.976 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:0.99232 threshold:0.020 error:-15.355169
19:15:24.024 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:1.00027 threshold:0.020 error:0.531179
19:15:24.206 T:1305957120 NOTICE: PLEX.websocket_client: Alexa_Websocket: Error connecting
19:15:24.259 T:1623098112 DEBUG: CWebServer[80]: request received for /jsonrpc
19:15:24.408 T:1247236864 DEBUG: PLEX.plexgdm: Recieved UDP packet from [('192.168.1.8', 38692)] containing [M-SEARCH * HTTP/1.1]
19:15:24.409 T:1247236864 DEBUG: PLEX.plexgdm: Detected client discovery request from ('192.168.1.8', 38692). Replying
19:15:24.411 T:1247236864 DEBUG: PLEX.plexgdm: Sending registration data HTTP/1.0 200 OK
19:15:25.070 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:1.00627 threshold:0.020 error:12.061102
19:15:25.208 T:1305957120 NOTICE: PLEX.websocket_client: Alexa_Websocket: connection closed, (re)connecting
19:15:25.208 T:1305957120 DEBUG: PLEX.websocket_client: Alexa_Websocket: Uri: wss://pubsub.plex.tv/sub/websockets/19384598/a3d52fac-5281-4995-81f2-9efd87c979e0?X-Plex-Token=hVpMpo6sePvJ17vMQ7xp, sslopt: {}
19:15:25.510 T:1623098112 DEBUG: CWebServer[80]: request received for /jsonrpc
19:15:26.072 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:1.00693 threshold:0.020 error:12.863662
19:15:26.730 T:1087746816 DEBUG: CPullupCorrection: detected pattern of length 1: 41708.38, frameduration: 41708.333333
19:15:26.732 T:1623098112 DEBUG: CWebServer[80]: request received for /jsonrpc
19:15:27.121 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:1.00377 threshold:0.020 error:6.292632
19:15:27.293 T:1305957120 NOTICE: PLEX.websocket_client: Alexa_Websocket: Error connecting
19:15:27.890 T:1321202432 DEBUG: PLEX.websocket_client: PMS_Websocket: Received message from PMS server: {u'PlaySessionStateNotification': [{u'viewOffset': 208, u'playQueueItemID': 8571, u'url': u'', u'ratingKey': u'1242', u'state': u'playing', u'sessionKey': u'18', u'key': u'/library/metadata/1242', u'guid': u''}], u'type': u'playing', u'size': 1}
19:15:28.022 T:1926244864 DEBUG: CMMALRenderer::RenderUpdate - vsync 7698 (+1)
19:15:28.074 T:1623098112 DEBUG: CWebServer[80]: request received for /jsonrpc
19:15:28.122 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:1.00083 threshold:0.020 error:0.404812
19:15:28.294 T:1305957120 NOTICE: PLEX.websocket_client: Alexa_Websocket: connection closed, (re)connecting
19:15:28.295 T:1305957120 DEBUG: PLEX.websocket_client: Alexa_Websocket: Uri: wss://pubsub.plex.tv/sub/websockets/19384598/a3d52fac-5281-4995-81f2-9efd87c979e0?X-Plex-Token=hVpMpo6sePvJ17vMQ7xp, sslopt: {}
19:15:28.312 T:1289179904 DEBUG: PLEX.subscribers: Sent server notification with parameters: {u'hasMDE': u'1', u'X-Plex-Provider-Version': '2.3.12', u'X-Plex-Platform': u'Linux', u'playQueueItemID': u'8571', u'ratingKey': u'1242', u'key': u'/library/metadata/1242', u'duration': 6182774, u'X-Plex-Device-Name': u'PlexKodiConnect', u'X-Plex-Token': u'hVpMpo6sePvJ17vMQ7xp', u'X-Plex-Model': u'unknown', u'X-Plex-Platform-Version': u'unknown', u'X-Plex-Client-Identifier': u'a3d52fac-5281-4995-81f2-9efd87c979e0', u'X-Plex-Device': u'Linux', u'state': u'playing', u'X-Plex-Product': u'PlexKodiConnect', u'time': 208, u'X-Plex-Version': '2.3.12'} to https://192-168-1-8.1275ec1d73534fb59955132a05670972.plex.direct:32400/:/timeline
19:15:29.121 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:0.99970 threshold:0.020 error:-1.841897
19:15:29.413 T:1247236864 DEBUG: PLEX.plexgdm: Recieved UDP packet from [('192.168.1.8', 38692)] containing [M-SEARCH * HTTP/1.1]
19:15:29.414 T:1247236864 DEBUG: PLEX.plexgdm: Detected client discovery request from ('192.168.1.8', 38692). Replying
19:15:29.415 T:1247236864 DEBUG: PLEX.plexgdm: Sending registration data HTTP/1.0 200 OK
19:15:30.170 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:0.99914 threshold:0.020 error:-2.967242
19:15:31.171 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:0.99949 threshold:0.020 error:-2.260106
19:15:32.220 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:0.99966 threshold:0.020 error:-1.935096
19:15:33.220 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:1.00000 threshold:0.020 error:-1.249356
19:15:34.219 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:1.00014 threshold:0.020 error:-0.976785
19:15:34.418 T:1247236864 DEBUG: PLEX.plexgdm: Recieved UDP packet from [('192.168.1.8', 38692)] containing [M-SEARCH * HTTP/1.1]
19:15:34.419 T:1247236864 DEBUG: PLEX.plexgdm: Detected client discovery request from ('192.168.1.8', 38692). Replying
19:15:34.420 T:1247236864 DEBUG: PLEX.plexgdm: Sending registration data HTTP/1.0 200 OK
19:15:35.220 T:1895908096 DEBUG: ActiveAE::SyncStream pll:0.00000 (act:1.00000 lim:0.00000) rr:1.00002 threshold:0.020 error:-1.209786
I have seen posts with similar issues but they were all quite old and none of the solutions worked.
Appreciate any input on this.
