Initial POC works with IPFS

ffmpeg.go

@@ -0,0 +1,43 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"strings"
+)
+
+func pipeTest() {
+	ffmpegCmd := "cat streampipe.flv | ffmpeg -hide_banner -i pipe: -preset ultrafast -f hls -hls_list_size 10 -hls_time 10 -strftime 1 -hls_segment_filename 'hls/stream-%Y%m%d-%s.ts' -hls_flags delete_segments -segment_wrap 100 hls/temp.m3u8"
+
+	out, err := exec.Command("bash", "-c", ffmpegCmd).Output()
+	verifyError(err)
+	fmt.Println(string(out))
+}
+
+func verifyError(e error) {
+	if e != nil {
+		panic(e)
+	}
+}
+
+func generateRemotePlaylist(playlist string, segments map[string]string) string {
+	for local, remote := range segments {
+		playlist = strings.ReplaceAll(playlist, local, "https://gateway.temporal.cloud"+remote)
+	}
+	return playlist
+}
+
+func writePlaylist(data string, filePath string) {
+	f, err := os.Create(filePath)
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	_, err = f.WriteString(data)
+	if err != nil {
+		fmt.Println(err)
+		f.Close()
+		return
+	}
+}