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Drop NdiSrcMeta after ndisrcdemux

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The NdiSrcMeta is no longer needed after the demux and if kept, it
generates many errors as the transform_func() always false.
This commit is contained in:
Frédéric Chanal 2022-03-25 10:18:34 +01:00
parent 83797e9df3
commit 71dd5182f3
1 changed files with 3 additions and 2 deletions
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5
src/ndisrcdemux/imp.rs
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@ -147,11 +147,11 @@ impl NdiSrcDemux {
&self,
pad: &gst::Pad,
element: &super::NdiSrcDemux,
buffer: gst::Buffer,
mut buffer: gst::Buffer,
) -> Result<gst::FlowSuccess, gst::FlowError> {
gst_log!(CAT, obj: pad, "Handling buffer {:?}", buffer);
let meta = buffer.meta::<ndisrcmeta::NdiSrcMeta>().ok_or_else(|| {
let meta = buffer.make_mut().meta_mut::<ndisrcmeta::NdiSrcMeta>().ok_or_else(|| {
gst_error!(CAT, obj: element, "Buffer without NDI source meta");
gst::FlowError::Error
})?;
@ -265,6 +265,7 @@ impl NdiSrcDemux {
}
}
drop(state);
meta.remove().unwrap();
if add_pad {
element.add_pad(&srcpad).unwrap();