Init demuxer

src/pipeline/runner.rs

@@ -0,0 +1,21 @@
+use crate::pipeline::{PipelinePayload, PipelineStep};
+
+pub struct PipelineRunner {
+    steps: Vec<Box<dyn PipelineStep + Sync + Send>>,
+}
+
+impl PipelineRunner {
+    pub fn new(steps: Vec<Box<dyn PipelineStep + Sync + Send>>) -> Self {
+        Self { steps }
+    }
+
+    pub async fn push(&mut self, bytes: bytes::Bytes) -> Result<(), anyhow::Error> {
+        let mut output = PipelinePayload::Bytes(bytes);
+        for step in &mut self.steps {
+            let output2 = step.process(output).await?;
+            //info!("{} result: {:?}", step.name(), output2);
+            output = output2;
+        }
+        Ok(())
+    }
+}