Focus Plus: Native Media Decoder Doesn't Work

[krasi_quarkvr]

We've run into an issue migrating our app from the Focus to the Focus Plus.

We are using the Native Media SDK (NdkMediaCodec.h) for decode. For whatever reason the same NDK decoder that works fine on Vive Focus, doesn't work on the Focus Plus. What happens on the Plus is, a couple frames get decoded, and then decoder stops producing output. There are no related errors in Logcat.

 

The only difference I can see between the two devices is the Wave SDK version. Any ideas?

 

Thanks,
Krasi

 

@Tony PH Lin

[Tony PH Lin]

Hi @krasi_quarkvr,

 

Since related solution are mostly shared, there should be no diff for Media Codec part between Focus & Focus+, there should be no integrating work needed if use pure AOSP interfaces from our understanding.

Please help share below info to check more details:

1.      Test APP

2.      ROM version of Focus and Focus+

3.      Reproduce SOP and fail rate

I also send you via mail so you can provide me from there for better security.

Thanks. 

 

[krasi_quarkvr]

Hey @Tony PH Lin,

 

Thanks for getting back to me. I followed up in an email with the test app. Attaching screenshots with ROM number from both devices, in case anyone finds it useful.

BR,
Krasi

[Tony PH Lin]

Hi @krasi_quarkvr,

 

We received your test apps, and please expect some time for our checking since we're just back from National holiday.

Thanks.

[krasi_quarkvr]

Thank you, Tony.

[krasi_quarkvr]

Update: We managed to upgrade one Focus Plus device to version 2.04.623.2. Unfortunately, the issue still persists. 

@Tony PH Lin

[Tony PH Lin]

Hi @krasi_quarkvr,

 

This ROM code update isn't related to your issue.

We can repro. your issue under RD environment based on your sharing app.

Will keep you posted once we find further info.

Thanks.

[krasi_quarkvr]

Thanks @Tony PH Lin.  Since the app we shared with you is just a sample for troubleshooting purposes, I'm happy to also share code snippets or anything you would need to get all required information.

BR,
Krasi

Edited October 23, 2019 by krasi_quarkvr

[Tony PH Lin]

Hi @krasi_quarkvr,

Just send you mail via my company loop, and we find something difference and may need your code snippets.

Please check, thanks.