Re: [PATCH v2] media: venus: dec: Fix handling of the start cmd

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



wt., 7 lut 2023 o 10:54 Vikash Garodia <vgarodia@xxxxxxxxxxxxxxxx> napisał(a):
> I have reviewed the patch, and the drain sequence handling looks good to me.
> Could you share some details on the test client which you are using to catch this issue ?

Hi Vikash,

Thank you for looking at the code!

I've been testing it using the Chromium implementation of the V4L2
codec [1]. Meanwhile, we were running a test suite which changes the
encryption method in the middle of the video decoding. This triggers
the flush behavior and the Chromium sends the stop/start cmd to the
V4L2 kernel component, and the test expects the video to continue the
playback normally. Unfortunately, it was causing a stall of the video
at the same time.

[1] https://source.chromium.org/chromium/chromium/src/+/main:media/gpu/v4l2/

>
> > Thank you,
> > Michał
>
> Thanks,
> Vikash




[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]

  Powered by Linux