[FFmpeg-user] Feeding DVR to ffserver

Moritz Barsnick barsnick at gmx.net
Wed Feb 24 16:04:26 CET 2016

Hi Alex,
although there's a lot of confusion on this thread, there is one thing
I can likely say:

On Wed, Feb 24, 2016 at 17:41:47 +0300, Alex Povolotsky wrote:

> [mpeg1video @ 0x808476400] MPEG1/2 does not support 3/1 fps
> Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

I'm sure these two are related. The 3 fps comes from this line in your
VideoFrameRate 3

Use a different codec or a different fps to circumvent this
restriction (which is not ffmpeg's restriction).


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