<div>gst-launch --gst-debug-level=2 </div><div>filesrc location=audio.mp3 ! mp4mux name=mux </div><div>filesrc location=image.jpg ! jpegdec ! caps="image/jpg,framerate=30" ! x264enc ! caps="video/x-raw-yuv,width=640,height=480,framerate=30" ! mux. ! filesink location=output.mp4</div>
<div><br></div><div>the files audio.mp3 and image.jpg both reside in the folder where I try to execute this. The error message is "link without source element"</div><div><br></div>