John Mitchell
October 14th, 2009, 11:45 PM
John, AVC H.264 is also a long GOP format. Does AVC-Intra uses a long GOP format as well?
It uses some kind of compression :) I'm not really on top of the H264 spec. I can tell you this much: H264 is a product of the MPEG4 group. My 30 seconds of research is that it is definitely a frame by frame recording (not GOP) and that the "intra" also refers to the predictive coding scheme within a frame from macroblock to macroblock. You can read more about it here:
ftp://ftp.panasonic.com/pub/Panasonic/Drivers/PBTS/papers/WP_AVC-Intra.pdf
HTH
It uses some kind of compression :) I'm not really on top of the H264 spec. I can tell you this much: H264 is a product of the MPEG4 group. My 30 seconds of research is that it is definitely a frame by frame recording (not GOP) and that the "intra" also refers to the predictive coding scheme within a frame from macroblock to macroblock. You can read more about it here:
ftp://ftp.panasonic.com/pub/Panasonic/Drivers/PBTS/papers/WP_AVC-Intra.pdf
HTH