#203 Directshowsource wrong output framerate.

v2.5x
closed-rejected
Filters (75)
5
2009-06-24
2009-06-19
Anonymous
No

If you feed directshowsource with 23.976024 (24/1001) video it outputs 23.97598565277819 (2500000/104271)

Feeding 25, 29.970030 (30/1001), 50, 59.940060 (60/1001) outputs the correct framerate.

Could someone take a look at this?

Discussion

  • Ian Brabham

    Ian Brabham - 2009-06-24

    DirectShow timing is in units of 100nanoseconds. DirectShowSource reflects that in it's processing of the FPS argument.

    Use the 2 argument form of AssumeFPS() to assert an exact reference value.

     
  • Ian Brabham

    Ian Brabham - 2009-06-24
    • labels: --> Filters
    • milestone: --> v2.5x
    • assigned_to: nobody --> ianb1957
    • status: open --> closed-rejected
     

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