<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body><div><div style="font-family: Calibri,sans-serif; font-size: 11pt;">It's not you but the muxer. So this is the point where GStreamer knowledge comes in play:) I'd suggest looking at the mp4mux parameters and trying to tweak them because for some reason the muxer is not emitting a trex atom or it emitts it in a way VLC does not understand. If you want more of my help then maybe you can paste the full VLC log so that I can see what boxes were sent.</div></div><div dir="ltr"><hr>From: <a href="mailto:jhonata.poma@gmail.com">bomba</a> Sent: ‎26/‎04/‎2016 19:36 To: <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> Subject: Re: H264 to streamable mp4 </div>This is the output from VLC: [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f3ef4c28780] could not find corresponding trex [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f3ef4c28780] error reading header [00007f3ef4001db8] avformat demux error: Could not open tcp://127.0.0.1:8080: Unknown error 1094995529 it looks like I'm passing a wrong header -- View this message in context: http://gstreamer-devel.966125.n4.nabble.com/H264-to-streamable-mp4-tp4677114p4677122.html Sent from the GStreamer-devel mailing list archive at Nabble.com. _______________________________________________ gstreamer-devel mailing list gstreamer-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel </body></html>