<div dir="ltr">It seems that v4l2h264enc is not working either.<br><div><br></div><div>gst-launch-1.0 videotestsrc ! video/x-raw,width=1280,height=720,framerate=30/1,format=I420 ! v4l2h264enc ! fakesink</div><div><br>Setting pipeline to PAUSED ...<br>Pipeline is PREROLLING ...<br>Redistribute latency...<br>ERROR: from element /GstPipeline:pipeline0/v4l2h264enc:v4l2h264enc0: Failed to process frame.<br>Additional debug info:<br>../sys/v4l2/gstv4l2videoenc.c(828): gst_v4l2_video_enc_handle_frame (): /GstPipeline:pipeline0/v4l2h264enc:v4l2h264enc0:<br>Maybe be due to not enough memory or failing driver<br>ERROR: pipeline doesn't want to preroll.<br>Setting pipeline to NULL ...<br>ERROR: from element /GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0: Internal data stream error.<br>Additional debug info:<br>../libs/gst/base/gstbasesrc.c(3127): gst_base_src_loop (): /GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0:<br>streaming stopped, reason error (-5)<br>ERROR: pipeline doesn't want to preroll.<br>Freeing pipeline ...<br></div></div>