Hello, I have two video files that represent the same movie. One of the files was encoded with the Lavf encoder and the other one i think with the mpeg-4 part 2 encoder (but i'm not sure).
If i compare the two files they are of course different, but if it take the audio and video streams out of the mp4 files with *ffmpeg -i movie1.mp4 -an -map_metadata -1 -vcodec copy movie1.m4vffmpeg" -i movie1.mp4 -vn -acodec copy movie1.aac* and *ffmpeg -i movie2.mp4 -an -map_metadata -1 -vcodec copy movie2.m4vffmpeg" -i movie2.mp4 -vn -acodec copy movie2.aac* I cann see that the video and audio streams are equal in both files, so movie1.m4v = movie2.m4v and movie1.aac = movie2.aac. I have other files encoded with Lavf that i would prefer contained using the second encoder (not lavf). The thing is it seems that everytime i tried to create a file copying (without reencoding) ffmpeg use the lavf encoder. So is there any way i can set ffmpeg to use the second encoder instead of Lavf, without re-encoding everything? Hope the question is understood, thanks for the help in advance _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
