[Live-devel] Playback Speed

[Chris Richardson (WTI)]

Hi,

From: live-devel [mailto:live-devel-bounces at ns.live555.com] On Behalf Of Mark Bondurant
>I suppose I could intercept the SPS headers and substitute my own, but looking in the spec,
>I see no field specifying fps. It doesn't seem to me to be in the spirit of the thing being
>as everything is so variable. GOP's can cover two seconds or half a second. Slices are very
>arbitrary.

Just FYI, the timing parameters Michel mentioned are in the VUI data inside the SPS.

Section E.1.1 VUI parameters syntax:

timing_info_present_flag 0 u(1)
if( timing_info_present_flag ) {
 num_units_in_tick 0 u(32)
 time_scale 0 u(32)
 fixed_frame_rate_flag 0 u(1)
}

Chris Richardson
WTI