[MPlayer-dev-eng] Proper PTS

[Mike Melanson]

Hi team,
	Okay, so  I'm trying to incorporate proper PTS support in my
demuxers, starting with the FILM demuxer. A film file has a base frequency
clock, such as 30Hz or 600Hz. Each video frame is stamped with a time
based on that clock, e.g.: 20, 40, 60, 80, all in the 600Hz case. Here's
what I'm doing:
1) set up the fps and frametime variables:
        sh_video->fps = stream_read_dword(demuxer->stream);
        sh_video->frametime = 1.0 / sh_video->fps;
2) when I load a video frame into a demuxer packet, each packet has a PTS
calculated by:
      dp->pts = (film_chunk.syncinfo1 & 0x7FFFFFFF) / sh_video->fps;
3) when I print the dp->pts variable, I get sane values:
  0.133333:   0.1 A-V: -0.077 ct: -0.000    4/  4   0%  0%  0.0% 3 0 0%
  0.166667:   0.1 A-V: -0.105 ct: -0.001    5/  5   0%  0%  0.0% 4 0 0%
  0.200000:   0.2 A-V: -0.136 ct: -0.001    6/  6   0%  0%  0.0% 5 0 0%
  0.233333:   0.2 A-V: -0.167 ct: -0.001    7/  7   0%  0%  0.0% 6 0 0%
  0.266667:   0.2 A-V: -0.197 ct: -0.001    8/  8   0%  0%  0.0% 7 0 0%
  0.300000:   0.3 A-V: -0.228 ct: -0.001    9/  9   0%  0%  0.0% 8 0 0%
  0.333333:   0.3 A-V: -0.259 ct: -0.002   10/ 10   0%  0%  0.0% 9 0 0%
and so on. And this is what MPlayer reports for time info:
[V] filefmt:14  fourcc:0x64697663  size:296x136  fps:600.00  ftime:=0.0017
So all the data looks right to me. However, MPlayer is still trying to
play the video at 600 fps. What am I missing here?

	Thanks...
-- 
	-Mike Melanson