imxg2dcompositor|imxipucompositor not support appsrc?

[adorable]

I want to use appsrc|appsink to push frame-data to imxg2dcompositor or imxipucompositor,but I found the compositor not support appsrc, the error is :internel data streamer err in appsrc.

If I want to use appsink|appsrc to video-compositor,how should I do?

kernel 4.9.88 Imx6q gstreamer1.12.2

[adorable · Accepted solution]

phy continues and count not user appsink to push data to appsrc.

Finally I modifyed  imxipuvideotransform to modify frame-buffer ,and successed to compositor video0 and video1.video0 is parsed as RGBA,video1 is parsed as I420.

[Zhiming_Liu]

Hi

Please refer to this example code to use ipuhttps://source.codeaurora.org/external/imx/imx-test/tree/test/mxc_ipudev_test?h=imx_4.14.98_2.1.0 

BR

Zhiming