Thanks a lot Tomas, Ffprobe says: Format detected only with low score of 25, misdetection possible! c:\..\<filename>: Operation not permitted
I have found only the 0x000 0x000 0x001 0x0b6 pattern that identifies a frame in MPEG-4. I don't know if it's encrypted or not. I am trying to peek as much as I can from the format before going into a discussion with their engineering. How can I identify the byte patterns for ftyp and moov? Thanks, r_georg -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Tomas Härdin Sent: Tuesday, October 05, 2010 9:53 AM To: Libav* user questions and discussions Subject: Re: [libav-user] Help with demuxing On Tue, 2010-10-05 at 08:17 -0500, Ruslan Georgiev wrote: > I need to implement a demuxer for a proprietary MPEG-4 container. I think > that it's MPEG-4 based on the information provided by MediaInfo. How do I go > identifying the stream start and container info? > Thank you very much in advance. > > Regards, > r_georg What does ffprobe say? Have you looked at the file in a hex editor and found the ftyp and moov atoms? Is it encrypted in any way? Finally, are you allowed to upload it? /Tomas _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
