MPEG4 and QuickTime

[mazhurin1]

Hi,

I use UMC::MPEG4VideoEncoder in my DirectShow filter to capture video. The resulted *.mp4 files for the beginning I am playing using simple_player.exe. It works fine.

The problem is that I can not play these files in QuickTime. I have "Error -2048 L the file is not a movie file"

Am I doing something wrong? I've attached a file to this post just in case.

Thanks in advance,

Anton

[mazhurin1]

Hi Nikolay,

Sorry, I reattached the file again to the same post.

Muxer? I just write the resulted UMC::MediaData to the file asinMPEG4 encoder sample application(video_enc_con.cpp ).

Anton

[mazhurin1]

Nikolay,

Well,what is MP4container?Is it a descendent of UMC::Muxer class which can create MPEG4 file according MPEG4 standard? Do I have to implement this by myself?

BTW,do I have to parse this MP4 files alsoto decode them?

Anton

[Vladimir_Dudnik]

Hello,

MP4 container is part of MPEG4 standard, so you'd better look details in standard.

It is splitter task to parse different container formats, see implementation of several splitters we have in IPP media sample

Vladimir