Where can I get the detials definition about "avcC" atom?

Steel · Messages: 73 Registration: 06.03.2002

Can't find it in ISO documents.:scared:

jpropane · Messages: 286 Registration: 08.25.2002

Hi! You may find what you're looking for by clicking on ther following Google search link:

Tdo325i · Messages: 521 Registration: 07.27.2002

How to get valid "avcC" atom

Beavis · Messages: 498 Registration: 04.08.2001

I'm generating some mp4 files with my own mux filter. But I don't know how to get valid avcC field that can be parsed by mo4box. Here's the result of mp4box parsing: Code:

umnitza · Messages: 20,119 Registration: 02.26.2001

what about the specs? dont double post, threads merged

JUNGLISTluder · Messages: 563 Registration: 11.19.2003

im using x264vfw to encode h264. FOURCC set to avc1 other setting I just left default. I just took the extraData from x264vfw for my avcc, it make the movie can be play in many media player. But mp4box cannot parse it for "avcC has some extra bytes". And I know avcC has sth to do with MPEG2VIDEOINFO's dwSequenceHeader, But unfortunately I can only get VIDEOINFOHEADER struct from x264vfw. So. I steal this: Code:

egk2 · Messages: 4,247 Registration: 07.24.2001

I finally find some useful document. iso 14496-15 avc file format: class AVCDecoderConfigurationRecord iso 14496-10 Advance Video Encoding. :helpful: