AW: how appsrc work ?

[Thornton, Keith]

Appsrc takes data from somewhere and serves as the entry to your pipeline.
Create a buffer using something like
Gst_buffer_new_wrapped_full(...);
And insert it into your pipeline using
gst_app_src_push_buffer(appSrc,  buffer).


-----Ursprüngliche Nachricht-----
Von: gstreamer-devel [mailto:gstreamer-devel-bounces at lists.freedesktop.org] Im Auftrag von vkcorp
Gesendet: Donnerstag, 2. Juli 2015 12:36
An: gstreamer-devel at lists.freedesktop.org
Betreff: how appsrc work ?

I'm trying to check appsrc's code to track how it works.
I usually call gst_app_src_push_buffer() to feed it, but I can't find it to transfer next elements on pipeline.

I guess appsrc receive buffer and provide it to next element.

I just found gst_app_src_create() function but it just pop out buffer from queue and wouldn't send it to next element.
Actually I expected some kind of push_buffer() kinds of functions on it.

Are there any push functions on appsrc inside ?
Or maybe on basesrc ?




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