[Libav-user] Reducing the Frame-Rate of a Network Video Stream

Adi Shavit adishavit at gmail.com
Sun Jul 28 15:28:10 CEST 2013

In my program.
I'm passing the resizing string as an argument to avfilter_graph_parse.

On Sun, Jul 28, 2013 at 3:09 PM, Alex Cohn <alexcohn at netvision.net.il> wrote:
> On Jul 28, 2013 1:56 PM, "Adi Shavit" <adishavit at gmail.com> wrote:
>> Hi,
>>   I have a network video stream that I am decoding with the ffmpeg C
>> library.
>> I'd like to reduce the maximal frame rate to some maximum, say 15 fps.
>> I used the filter fps=fps=15, but even on a 25 fps video stream this
>> caused frame duplication. I presume this was due to network delays.
>> Is there some way to reduce the maximal frame-rate but avoid frame
>> duplication and just get delays instead?
>> Thanks,
>> Adi
>> PS. reposted from here:
>> <http://ffmpeg.gusari.org/viewtopic.php?f=16&t=972>
> Are you using the libraries in your own program, or looking for the correct
> parameters for ffmpeg executable? In the latter case, the ffmpeg-user list
> should be the preferred choice.
> Alex Cohn
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