46 lines
1 KiB
Rust
46 lines
1 KiB
Rust
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use gstreamer::{
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self as gst,
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prelude::{Cast, GstBinExtManual},
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ElementFactory,
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};
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use gstreamer_app as gst_app;
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pub struct Pipeline {
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pub pipeline: gst::Pipeline,
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pub sink: gst_app::AppSink,
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}
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pub fn new_pipeline() -> Pipeline {
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let pipeline = gst::Pipeline::builder()
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.name("camera_to_rtp_pipeine")
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.build();
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let source = ElementFactory::make("v4l2src").build().unwrap();
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let video_convert = ElementFactory::make("videoconvert").build().unwrap();
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let vp8enc = ElementFactory::make("vp8enc").build().unwrap();
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let rtp = ElementFactory::make("rtpvp8pay").build().unwrap();
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let app_sink = gst_app::AppSink::builder().build();
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pipeline
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.add_many([
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&source,
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&video_convert,
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&vp8enc,
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&rtp,
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app_sink.upcast_ref(),
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])
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.expect("Could not add all the stuff to the pipeline");
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gst::Element::link_many(&[&source, &video_convert, &vp8enc, &rtp]).unwrap();
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Pipeline {
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pipeline,
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sink: app_sink,
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}
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}
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