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Add another comment to the appsrc example about the need-data callback not being mandatory

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Sebastian Dröge 2018-05-18 11:42:24 +03:00
parent 7734725da1
commit dc219af36e
1 changed files with 5 additions and 0 deletions
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5
examples/src/bin/appsrc.rs
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@ -60,6 +60,11 @@ fn create_pipeline() -> Result<gst::Pipeline, Error> {
// Our frame counter, that is stored in the mutable environment
// of the closure of the need-data callback
//
// Alternatively we could also simply start a new thread that
// pushes a buffer to the appsrc whenever it wants to, but this
// is not really needed here. It is *not required* to use the
// need-data callback.
let mut i = 0;
appsrc.set_callbacks(
gst_app::AppSrcCallbacks::new()