dolby vision video problem since 2.17.0

[bbq778]

ExoPlayer Version

2.17.0

Devices that reproduce the issue

lenovo xiaoxin pad pro 12.6(p12 pro) andrioid 11

Devices that do not reproduce the issue

No response

Reproducible in the demo app?

No response

Reproduction steps

Play dolby vision video with Just Player 0.104+ based on ExoPlayer 2.17.0+ test files https://developer.dolby.com/tools-media/sample-media/video-streams/dolby-vision-streams/ http://www.makemkv.com/download/dvtest/

Actual result

dolby vision profile4 profile8 Video playback in compatible format (hdr10,sdr,etc.) instead of dolby vision ，profile9 have no sample to test, But I think it will be the same. It seems to be because in Exo2.17.0 "Video: Fix decoder fallback logic for Dolby Vision to use a compatible H264/H265 decoder if needed." p5 playback Normal （Because no compatibility mode？）

Sorry for my poor English

Media

https://developer.dolby.com/tools-media/sample-media/video-streams/dolby-vision-streams/ http://www.makemkv.com/download/dvtest/

Bug Report

• [ ] You will email the zip file produced by adb bugreport to dev.exoplayer@gmail.com after filing this issue.

[christosts]

Can you please help us understand the issue better? Are you saying that:

• ExoPlayer should be playing Dolby Vision profile4 profile8 with HEVC
• ExoPlayer should fallback Dolby Vision profile9 with HEVC decoder too?
• ExoPlayer no longer uses the Dolby Vision decoder in the Lenovo device and instead is picking up the HEVC decoder? And you believe that's because of the change you mentioned ("Fix decoder fallback logic for Dolby Vision...")?

[google-oss-bot]

Hey @bbq778. We need more information to resolve this issue but there hasn't been an update in 14 weekdays. I'm marking the issue as stale and if there are no new updates in the next 7 days I will close it automatically.

If you have more information that will help us get to the bottom of this, just add a comment!

[google-oss-bot]

Since there haven't been any recent updates here, I am going to close this issue.

@bbq778 if you're still experiencing this problem and want to continue the discussion just leave a comment here and we are happy to re-open this.