Imx 6D gst1.0-fsl v4l2sink

[neohong]

Hi Guys,

   We use an media app developed by Qt  and using imxv4l2sink to play 1080p videos, sometimes app would core dumped .

But when we restart the app to play 1080p video,the gstreamer pipeline is playing with no video pictures except audio.

From the GST_DEBUG log ,gst_imx_v4l2sink_show_frame() was not called when the pipeline was playing.

Pls tell me how to fix app restart with no video pictures when using imxv4l2sink.

Any reply is appreciated! Thanks a lot.

[neohong]

Reboot the system and we can play videos regularly.

[joanxie]

what APP do you use?

did you try to use the imxplayer to test? has the same issue?

[neohong]

It happens core dumped as system memory was lack when all app run at the same time.

I have test on other developed board using gplayer based on imx6q and the same issue happened again.

The gstreamer would allocate a lot of memory and not free the memory when playing videos .