[FFmpeg-user] mp4 opus invalid extradata size (missing header)

[Juan Navarro]

Hi, could anyone shed a bit of light here?
I'm pretty sure it should be possible to receive an H.264 RTP stream and
store as-is into an MP4 file, given that gst-launch is being able to do it.

Maybe I need something akin to the "h264parse" element that's used in
the GStreamer pipeline? Does FFmpeg apply such parser automatically as
part of its internal processing?

Thanks,
Juan