Dolby vision profile 4 mediacodecvideorenderer error

[pitrako]

MediaCodecVideoRenderer error, index=0, format=format(1, null, null, video/dolby-vision, dvhe.04.06, -1, en, [3840, 2160, -1.0], [-1, -1]), format_supported=YES

Details: Decoder failed: OMX.dolby.vision.dvhe.dtr.decoder

https://www.makemkv.com/download/dvtest/P4_LG_Dolby_Trailer_4K_Demo.mkv

[moneytoo]

It plays on my phone. Try to toggle tunneling.

[pitrako]

Tunneling works only for profile 7 for me on my tv, I tried kodi from kodinerds and It plays. https://www.kodinerds.net/index.php/Thread/69428-Maven-s-Kodi-Builds-f%C3%BCr-Android/?pageNo=1 https://www.dropbox.com/sh/5fjkqnuvwa7z3ml/AACcKF7nZJyQrlc-mCb_k3A8a?dl=0

The file in just video player says dolby vision half a second in the corner and then it pauses.

[MattL0]

The term is confusing with rgb tunneling, so just in case , I think this is what we are talking here about tunneling playback : https://source.android.com/devices/tv/multimedia-tunneling

Sent from an Iphone

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De : pitrako @.> Envoyé : Monday, September 20, 2021 2:34:33 AM À : moneytoo/Player @.> Cc : Subscribed @.***> Objet : Re: [moneytoo/Player] Dolby vision profile 4 mediacodecvideorenderer error (#184)

Tunneling works only for profile 7 for me on my tv, I tried kodi from kodinerds and It plays. https://www.kodinerds.net/index.php/Thread/69428-Maven-s-Kodi-Builds-f%C3%BCr-Android/?pageNo=1 https://www.dropbox.com/sh/5fjkqnuvwa7z3ml/AACcKF7nZJyQrlc-mCb_k3A8a?dl=0

The file in just video player says dolby vision half a second in the corner and then it pauses.

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[pitrako]

I tried 0.63 just in case and it doesn't work.

[moneytoo]

I don't think I will be able to anything about this as I don't have any knowledge about Dolby Vison as well as don't have any DV capable hardware. Just Player can only be as good as ExoPlayer (& used hardware). To resolve any DV problems, please reproduce your issues in the ExoPlayer Demo app and report it directly to ExoPlayer on their issue tracker.