Seit dem Update auf Ubuntu Hirsute (21.04) habe ich bei der Nutzung von Netflix und Amazon Prime Video den Effekt, dass ich den Ton höre (auch DTS) aber kein Bild bekomme 
Viele andere AddOns, die nicht InputStream-Adaptive nutzen (YouTube, Vimeo, ZDF Mediathek sowie PVR über IPTV Simple) funktionieren einwandfrei.
Ich habe den Effekt auf zwei unterschiedlichen Rechnern mit unterschiedlichen Kodi Versionen.
Das Logfile von Kodi ist leider wenig aussagekräftig:[cbox]2021-07-09 08:18:19.557 T:21440 INFO <general>: initializing python engine.
2021-07-09 08:18:19.653 T:21440 WARNING <general>: [script.module.inputstreamhelper] Widevine update check was made on 2021-07-06 23:16
2021-07-09 08:18:19.657 T:21440 INFO <general>: [Amazon VOD] postURL: http://127.0.0.1/gpr/https%3A%2F%2Fatv-ps-eu.amazon.de%2Fcdp%2Fcatalog%2FGetPlaybackResources%3Fasin%3DB07Y29SK8B%26deviceTypeID%3DAOAGZA014O5RE%26firmware%3D1%26deviceID%3D8d17b3ab846ca88db0e4ea99ce0c40741ae64769c0e4c363f8d58621%26marketplaceID%3DA1PA6795UKMFR9%26format%3Djson%26version%3D1%26gascEnabled%3Dfalse%26subtitleFormat%3DTTMLv2%26resourceUsage%3DImmediateConsumption%26consumptionType%3DStreaming%26deviceDrmOverride%3DCENC%26deviceStreamingTechnologyOverride%3DDASH%26deviceProtocolOverride%3DHttps%26deviceBitrateAdaptationsOverride%3DCVBR%252CCBR%26audioTrackId%3Dall%26languageFeature%3DMLFv2%26videoMaterialType%3DFeature%26desiredResources%3DPlaybackUrls%2CSubtitleUrls%2CForcedNarratives%2CTransitionTimecodes%26supportedDRMKeyScheme%3DDUAL_KEY?tag=kodinerds04-21 [Anzeige]
2021-07-09 08:18:20.011 T:21440 INFO <general>: [Amazon VOD] Using Host: Cloudfront
2021-07-09 08:18:20.011 T:21440 INFO <general>: [Amazon VOD] checkURL: https://pop-dub-ww.cf.dash.row.aiv-cdn.net/dm/2$Jhde-P1Qg6RUzIdLzq1arkJuWdQ~/b8c8/c5f6/76ed/4702-b0da-8f838ceeaa0d/f2624bcc-b288-4056-a8c3-6542114f7d8b_corrected.mpd
2021-07-09 08:18:20.452 T:21440 INFO <general>: [Amazon VOD] Using inputstream.adaptive Version: 2.6.17
2021-07-09 08:18:20.491 T:21440 INFO <general>: [Amazon VOD] DBID: 0
2021-07-09 08:18:20.491 T:21440 INFO <general>: [Amazon VOD] Resuming Video at 18.39900016784668
2021-07-09 08:18:20.515 T:21273 INFO <general>: VideoPlayer::OpenFile: plugin://plugin.video.amazon-test/?asin=B07Y29SK8B&mode=PlayVideo&name=Everest+-+Ein+Yeti+will+hoch+hinaus&adult=0&trailer=0&selbitrate=0
2021-07-09 08:18:20.520 T:21657 INFO <general>: Creating InputStream
2021-07-09 08:18:20.521 T:21657 INFO <general>: AddOnLog: inputstream.adaptive: SetVideoResolution (1440 x 900)
2021-07-09 08:18:21.221 T:21657 INFO <general>: AddOnLog: inputstream.adaptive: Successfully parsed manifest file. #Periods: 1, #Streams in first period: 7, Type: VOD, Download speed: 3303584.8543 Bytes/s
2021-07-09 08:18:22.917 T:21657 INFO <general>: Creating Demuxer
2021-07-09 08:18:22.917 T:21657 INFO <general>: Opening stream: 1001 source: 256
2021-07-09 08:18:22.959 T:21657 INFO <general>: Creating video codec with codec id: 27
2021-07-09 08:18:22.959 T:21657 INFO <general>: AddOnLog: inputstream.adaptive: VideoCodec::Open
2021-07-09 08:18:22.960 T:21657 INFO <general>: Creating video thread
2021-07-09 08:18:22.961 T:21664 INFO <general>: running thread: video_thread
2021-07-09 08:18:22.961 T:21657 INFO <general>: Opening stream: 1002 source: 256
2021-07-09 08:18:22.994 T:21657 INFO <general>: Finding audio codec for: 86056
2021-07-09 08:18:22.995 T:21657 INFO <general>: CDVDAudioCodecFFmpeg::Open() Successful opened audio decoder eac3
2021-07-09 08:18:22.995 T:21657 INFO <general>: Creating audio thread
2021-07-09 08:18:22.995 T:21666 INFO <general>: running thread: CVideoPlayerAudio::Process()
2021-07-09 08:18:22.995 T:21657 INFO <general>: Opening stream: 0 source: 1025
2021-07-09 08:18:23.111 T:21657 INFO <general>: AddOnLog: inputstream.adaptive: PosTime (18000)
2021-07-09 08:18:23.141 T:21657 INFO <general>: AddOnLog: inputstream.adaptive: seekTime(18.0) for Stream:1 continues at 19.9 (PTS: 19853166)
2021-07-09 08:18:23.292 T:21657 INFO <general>: AddOnLog: inputstream.adaptive: seekTime(19.9) for Stream:2 continues at 19.8 (PTS: 19840000)
2021-07-09 08:18:23.292 T:21657 INFO <general>: AddOnLog: inputstream.adaptive: seekTime(18.0) for Stream:1 continues at 19.9 (PTS: 19853166)
2021-07-09 08:18:23.293 T:21657 INFO <general>: AddOnLog: inputstream.adaptive: seekTime(19.9) for Stream:2 continues at 19.8 (PTS: 19840000)
2021-07-09 08:18:23.309 T:21666 INFO <general>: Creating audio stream (codec id: 86056, channels: 6, sample rate: 48000, no pass-through)
2021-07-09 08:18:23.332 T:21279 INFO <general>: CActiveAESink::OpenSink - initialize sink
2021-07-09 08:18:23.469 T:21273 ERROR <general>: CBaseRenderer::GetShaderFormat - unsupported format 181
2021-07-09 08:18:23.470 T:21273 ERROR <general>: GL: BaseYUV2RGBGLSLShader - unsupported format 0
2021-07-09 08:18:23.470 T:21273 ERROR <general>: CShader::InsertSource - failed to open file gl_tonemap.glsl
2021-07-09 08:18:23.470 T:21273 INFO <general>: GL: Selecting YUV 2 RGB shader
2021-07-09 08:18:23.470 T:21273 INFO <general>: GL: Using GL_ARB_pixel_buffer_object
2021-07-09 08:18:23.470 T:21273 INFO <general>: Using GL_TEXTURE_2D
2021-07-09 08:18:23.496 T:21440 INFO <general>: [Amazon VOD] Starting Playback: 0.0/5844.00048828125
2021-07-09 08:18:23.497 T:21440 INFO <general>: [Amazon VOD] postURL: https://atv-ps-eu.amazon.de/cdp/usage/UpdateStream?asin=B07Y29SK8B&deviceTypeID=AOAGZA014O5RE&firmware=1&deviceID=8d17b3ab846ca88db0e4ea99ce0c40741ae64769c0e4c363f8d58621&marketplaceID=A1PA6795UKMFR9&format=json&version=1&gascEnabled=false&subtitleFormat=TTMLv2&event=START&timecode=0.0&tag=kodinerds04-21 [Anzeige]
2021-07-09 08:18:23.564 T:21279 INFO <general>: PulseAudio: Opened device Default in pcm mode with Buffersize 150 ms Periodsize 50 ms
[/cbox]
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Da der Effekt an zwei unterschiedlichen Rechnern auftritt und auch mit unterschiedlichen Kodi Versionen (19.0 / 19.1), muss das irgendwie mit dem Betriebssystem zu haben... hat einer von Euch eine Idee wo ich mal hingucken sollte?
