Hardware accelerated video playback is stuttering

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@TheAlex

Video playback from local video file on EMMC is stuttering in Chromium and MPV Player.

There is no hardware decoding support on browser and MPV Player.

Here is an example of video hardware decoding with gstreamer and display on Weston.

VIM4 HDMI In to ffmpeg/gstreamer h.265

Here is a guide about gstreamer hardware decoding based on latest image 220620, you can OOWOW to install it, here are the steps. Install weston & gstreamer $ sudo apt update $ sudo apt install weston gstreamer1.0-plugins-bad Reboot and login with weston You need to choose weston im the login prompt not ubuntu. Setup parameters $ echo 1 | sudo tee /sys/module/amvdec_ports/parameters/multiplanar $ echo 1 | sudo tee /sys/module/amvdec_ports/parameters/bypass_vpp $ echo 0 | sudo tee /sys/…