use the push_buffer of appsrc at different pace

[Sebastian Dröge]

On Mo, 2014-04-28 at 01:19 -0700, Dudi.r wrote:
> Hi fellows, 
> 
> I have question about the appsrc's buffer. 
> 
> in my pipeline, the appsrc needs to push h.264 frame into it's buffer, I
> also need to determine the timestamps, so "do-timestamp=true" is set. 
> 
> appsrc ! h264parse ! avced_h264 ! autovideosink
> 
> from my understanding,  the application repeatedly calls the buffer, but I
> need to call the push_buffer at the frame rate pace and not every time the
> buffer can push more data. 
> 
> is it possible to do so? to call the push_buffer at frame rate pace? 

Yes, you don't need to handle the need-data and enough-data signals at
all. You can just push data to appsrc whenever it is available.

-- 
Sebastian Dröge, Centricular Ltd - http://www.centricular.com
Expertise, Straight from the Source
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