On Thu, 2005-09-15 at 01:07 +0200, Johannes Stezenbach wrote:
Reinhard Nissl wrote:
AFD information appears in the video stream after user data startcodes (0x000001B2) and these appear before picture start codes (0x00000100).
User data and thus AFD can be in other places, too (in theory, I have no practical experience). Described in the MPEG-2 video spec.
/* check Active Format Description ETSI TS 101 154 V1.5.1 */
Yeah, that's the spec.
AFAIK AFD is only used in the UK.
I think AFD is in use on one channel here in Australia.
I have tried the AFD patches for the dxr3 plugin, but the annoying thing is that when I switch from an AFD channel to a non-AFD channel the framesize/aspect ratio is not reset.
Johannes
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