feat: Add Echo web API and integrate NDI monitoring

internal/ndi/discovery.go

@@ -1,60 +0,0 @@
-package ndi
-
-import (
-	"fmt"
-	"github.com/bitfocus/gondi"
-	"os"
-)
-
-var NDI_LIB_PATH = ""
-
-func discovery() {
-	var (
-		libndi    = ""
-		libndiEnv = os.Getenv("LIBNDI")
-	)
-	if libndiEnv != "" {
-		libndi = libndiEnv
-	} else if NDI_LIB_PATH != "" {
-		libndi = fmt.Sprintf("%s/lib/libndi.so", NDI_LIB_PATH)
-	} else {
-		fmt.Println("LIBNDI environment variable is not set")
-		return
-	}
-
-	fmt.Println("Initializing NDI")
-	if err := gondi.InitLibrary(libndi); err != nil {
-		fmt.Println("Failed to initialize NDI library:", err)
-		return
-	}
-
-	version := gondi.GetVersion()
-	fmt.Printf("NDI version: %s\n", version)
-
-	findInstance, err := gondi.NewFindInstance(true, "", "")
-	if err != nil {
-		panic(err)
-	}
-	defer findInstance.Destroy()
-
-	// Wait for sources to appear
-	fmt.Println("Looking for sources...")
-	for {
-		more := findInstance.WaitForSources(5000)
-		if !more {
-			break
-		}
-	}
-
-	// Fetch the sources
-	sources := findInstance.GetCurrentSources()
-
-	if len(sources) == 0 {
-		fmt.Println("No sources found")
-		return
-	}
-
-	for _, source := range sources {
-		fmt.Printf("Found source: %q: %q\n", source.Name(), source.Address())
-	}
-}