v4l2vp8dec: renders frames in the wrong order with Wayland on a Dragonboard 410c
Submitted by bug..@..uve.fr
Link to original bug (#797056)
Description
Created attachment 373507
Animated Inubashiri Momiji
This is on a Dragonboard 410c[1], using Linux 4.14.0 as provided by Linaro[2], using an up to date ALARM[3].
A short animation reproducing this bug is attached.
It displays a frame from the future about each half a second when using filesrc ! matroskademux ! v4l2vp8dec ! waylandsink.
Even with capture-io-mode=mmap (thus using wl_shm rather than linux_dmabuf for Wayland buffer upload), this still happens.
[1] https://www.96boards.org/product/dragonboard410c/
[2] https://releases.linaro.org/96boards/dragonboard410c/linaro/debian/18.01/
[3] https://archlinuxarm.org/
Attachment 373507, "Animated Inubashiri Momiji":
Version: 1.14.x