about imx6q linux VPU based Video Encoder Record

[andypeng]

Hi all,

I used camera ov5642 to running video record,and I used follow command:

gst-launch mfw_v4lsrc fps-n=15 capture-mode=4 ! queue ! $video_encoder_plugin codec=0 ! matroskamux ! filesink location=output.mkv sync=false

but I have some errors:

MFW_GST_V4LSRC_PLUGIN 3.0.5 build on Mar 30 2013 10:25:33.

WARNING: erroneous pipeline: link without source element

could anybody answer this question ?

thanks!

[varsmolta · Accepted solution]

try this:

gst-launch mfw_v4lsrc fps-n=15 capture-mode=4 ! queue ! vpuenc codec=0 ! queue ! matroskamux ! filesink location=output.mkv sync=false

or

gst-launch mfw_v4lsrc fps-n=15 capture-mode=4 ! queue ! vpuenc codec=0 ! matroskamux ! filesink location=output.mkv sync=false