func fetchYoutubeInfo(client *gumble.Client, id string) {
var info videoInfo
// Fetch + parse video info
url := fmt.Sprintf("http://gdata.youtube.com/feeds/api/videos/%s?v=2&alt=jsonc", id)
if resp, err := http.Get(url); err != nil {
return
} else {
decoder := json.NewDecoder(resp.Body)
if err := decoder.Decode(&info); err != nil {
return
}
info.Data.Duration *= time.Second
resp.Body.Close()
}
// Create response string
var buffer bytes.Buffer
if err := outputTemplate.Execute(&buffer, info); err != nil {
return
}
message := gumble.TextMessage{
Channels: []*gumble.Channel{
client.Self.Channel,
},
Message: buffer.String(),
}
client.Send(&message)
}
func New(client *gumble.Client) (*Stream, error) {
s := &Stream{
client: client,
userStreams: make(map[uint32]openal.Source),
sourceFrameSize: client.Config.GetAudioFrameSize(),
}
s.deviceSource = openal.CaptureOpenDevice("", gumble.AudioSampleRate, openal.FormatMono16, uint32(s.sourceFrameSize))
s.deviceSink = openal.OpenDevice("")
s.contextSink = s.deviceSink.CreateContext()
s.contextSink.Activate()
s.buffer = make([]byte, gumble.AudioMaximumFrameSize)
s.link = client.AttachAudio(s)
return s, nil
}