mediainfo reports variable FPS with qtmux output

Tim Müller tim at centricular.com
Thu Aug 24 08:35:21 UTC 2017


On Wed, 2017-08-23 at 19:01 -0700, Simon Feltman wrote:

Hi,

> <qtmux0> Rate of video track selected: 6000

It may be due to rounding when converting the timestamps to the
selected rate. mediainfo then sees that frame durations vary and says
variable frame rate. This is just a guess though.

What version are you using btw? With qtmux from git it picks 5994 as
rate, and mediainfo shows 'constant', at least with 10 frames.

Cheers
 -Tim

-- 
Tim Müller, Centricular Ltd - http://www.centricular.com

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