diff options
Diffstat (limited to 'stream.go')
-rw-r--r-- | stream.go | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/stream.go b/stream.go deleted file mode 100644 index cc8fcea..0000000 --- a/stream.go +++ /dev/null @@ -1,48 +0,0 @@ -package soundbox - -import ( - "context" - "fmt" - "os/exec" - "net" -) - -// streamingPort is the default network port a soundbox is listening to for -// incoming audio stream data. -const streamingPort = 5316 - -// StreamURLContext streams audio from a given URL to one or multiple soundbox -// devices. The devices are referenced via their MAC addresses given by the -// targets argument. The ctx argument is passed to cancel the streaming. -func StreamURLContext(ctx context.Context, url string, targets []net.HardwareAddr) error { - iface, err := getInterface() - if err != nil { - return err - } - - cmd := []string{ - "-re", - "-i", - url, - } - - for _, target := range targets { - ip, err := toLinkLocal(target) - if err != nil { - return err - } - - cmd = append(cmd, "-acodec") - cmd = append(cmd, "flac") - cmd = append(cmd, "-f") - cmd = append(cmd, "ogg") - cmd = append(cmd, fmt.Sprintf( - "tcp://[%s%%%s]:%d", - ip, - iface.Name, - streamingPort, - )) - } - - return exec.CommandContext(ctx, "ffmpeg", cmd...).Run() -} |