[FFmpeg-user] h264 frame rate detection

[Jan Pohanka]

Hello,

> I set the fps to 5 (which is the rate I get the images from
>> cmos sensor) by setting VUI params num_units_in_tick = 1000 and  
>> time_scale = 5000.
>
> You are writing the wrong value.
>
> In h264, num_units_in_tick/time_scale is the duration of one FIELD, not  
> the duration of one FRAME.
>

I understand, but as my video is in progressive format I expect that field  
rate should be equal to frame rate. As far as I know there is no other way  
to set the fps of the raw stream than these VUI params.

best regards
Jan