Hallo > I have a MPEG stream from one of my commercial VCDs. I would like to find out the > following things about it > > 1. total playing time in seconds SW Players like vlc print out the total time of the stream.
BTW: Some players use the maximal bitrate in the mpeg stream header, and dive that by the file length, or something like that. That is wrong. And will produce a wrong output. I have seen that on xine v0.9.22 in the Stream -> OSD information (from the Suse 9.0 DVD). And players that use the xine engine (kaffeine). Mabybe it is correcet in a newer version. > 2. if it is CBR or VBR If it is MPEG2 it is a VBR stream. > 3. if the latter, then the average, min/max bitrate I know no open source tool that can do this. The only tools I know are from Tectronix (http://www.tektronix.com/ -> Video Test) But you should be able to calculate a near correct average framerate. If you run bbdmux, that prints out the size of each stream. > How can I do all this using mjpegtools? Not really .... auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
