> >> The "video" was encoded by a hardware encoder, the "held frame" by > >> x264, you cannot concatenate them. > > When you say "cannot concatenate" do you mean with "-c copy" or not at all? > Didn't you try without -c copy?
Yes, I tried both ways, and both produced invalid output. I'm not sure if one of these ought to be working. > You cannot use the concat demuxer if the streams are not "compatible". I understand this. What I don't really understand is how to tell if they are compatible, and what exactly compatible means. It seems like I ought to be able to repeat a frame from a video in a fashion that is "compatible" with that video, but I don't seem to be having much success. (It's especially frustrating because I believe I've gotten this to work in the past, but maybe the camera's "black magic" was different? Not sure really what is different here.) Can you suggest a better approach to acheive either this sub-goal or the larger goal of stitching together videos that have short gaps without processor-intensive work? Thanks. [email protected] John Hawkinson _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
