johnslion
19th March 2004, 04:47
There are lots of redundance information in boxs of iso/iec14496-12, such as box 'tkhd' and box 'mdhd', both of them have information about creation time , modification time, duration and so on.
So, I have followin questions:
1. Will they different?
2. Which one should I get information from?
3. Should I care whether they are different?
4. What should I do when they are different?
5. Will the 'trak' box have more than one 'mdia' box?
So, I have followin questions:
1. Will they different?
2. Which one should I get information from?
3. Should I care whether they are different?
4. What should I do when they are different?
5. Will the 'trak' box have more than one 'mdia' box?