[Libav-user] How to achieve 30 FPS using APIs?

[Leandro Raffo]

>From where are you extracting frames?

2016-09-06 5:03 GMT-03:00 Amber Beriwal <amber.beriwal at newgen.co.in>:
> We have seen that using command line, ffmpeg is capable of extracting frames
> at 30 fps. Even using Xuggler, we are able to extract frames at 30 fps.
>
>
>
> But when we use FFMPEG APIs directly in our code, we are getting following
> results:
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> - 720p video (1280 x 720) - 16 fps (approx. 60 ms/frame)
>
> - 1080p video (1920 x 1080) - 7 fps (approx. 140 ms/frame)
>
>
>
> Ideally, we should be able to get the data in constant time (approx. 30
> ms/frame).
>
>
>
> How can we get 30 fps?
>
>
>
> Regards
>
> Amber Beriwal
>
> Newgen Software Technologies Ltd.
>
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