Questions tagged [mp4box]
108 questions
-1
votes
1 answer
How to split a mp4 file into multiple .m4s chunks with one init.mp4 file
I am trying to split one audio.mp4 into multiple chunks(each of 10 seconds) with file format of .m4s or .mpd and one init.mp4 .
1>I have successfully made chunks of 10 secs with one m3u8 file by this command-
ffmpeg -i song.mp3 -c:a aac -b:a 64k -vn…
Xwin
- 103
- 5
- 16
-1
votes
1 answer
B-frames in evalvid and MP4Box
becaus of this problem I need to change the profile in MP4Box to "high" or "main".
how can I do that ?
I try :
MP4Box -profile main -hint -mtu 1024 -fps 30 -add a01.m4v a01.mp4
But it dont work, and I dont have B-frames in final step.
How can I have…
Tayebe Ghanbari
- 5
- 5
-1
votes
2 answers
what happen to B-frames?! MP4Box evalvid , JM .264
I encode an HD video (Beauty.yuv) by JM with IBBBPBBBPBBBP... pattern.
then to convert output.264 to out.mp4 by MP4Box do this:
MP4Box -profile high -hint -mtu 1024 -fps 30 -add output.264 out.mp4
then I make .st file:
./mp4trace -f -s 192.168.0.2…
Tayebe Ghanbari
- 5
- 5