[FFmpeg-devel] does frame rate affect video quality!

[Robert Swain]

avcoder wrote:
> On Wed, May 6, 2009 at 8:48 PM, bun bun <binhlh86 at yahoo.com> wrote:
>> anyone has experience about frame rate (frame per second). Does frame rate affect H.264 video quality? thanks in advanced.
> 
> Yes
> 
> the avg bit rate of a video frame equals bit rate/fps
> 
> eg:
> 
> your target bit rate is 1000Kbps
> 
> for fps 10, you will get an avg bit rate 100Kbps/frame
> for fps 50, you will get an smaller bit rate 20Kbps/frame

This is on the wrong mailing list. Please take this discussion to 
FFmpeg-user.

Regards,
Rob