[M4IF Technotes] Creating MPEG-4 contents and playing them

[Andrea Ambrosioni]

Hi all.
I have two questions for you.
1. I'd like to create MPEG-4 contents to stream over RTP (in particular I want to use object based spatial scalability). For this purpose I downloaded the mpeg-4 reference software (system and video implementation). I used MoMuSys video encoder and I obtained two compressed bitstream (base and enhancement) for each object. After this I think I should:
- prepare a file with BIFS and OD textual descriptions and encode it with BifsEnc;
- write a script file and use it to create a .mp4 file with mp4Enc.
Is this procedure correct?
2. After having created a .mp4 file I'd like to play it. Do you know where I can find a MPEG-4 player which supports object based spatial scalability?
Best regards,
                Andrea Ambrosioni
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