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tello: remove commentted out lines from video example 

Signed-off-by: Ron Evans <ron@hybridgroup.com>
This commit is contained in:
Ron Evans 2018-04-18 12:19:13 +02:00
parent 4fe09d8e04
commit 99410dc4d1
1 changed files with 2 additions and 8 deletions
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10
examples/tello_video.go
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@ -3,7 +3,8 @@
// Do not build by default.
/*
You must have ffmpeg and ffplay installed in order to run this code.
You must have ffmpeg and ffplay installed in order to run this code. it will connect to the Tello
and then open a window using ffplay showing the streaming video.
How to run
@ -25,7 +26,6 @@ func main() {
drone := tello.NewDriver("8890")
work := func() {
// launch ffplay and get it ready to display video
ffplay := exec.Command("ffplay", "-i", "pipe:0")
ffplayIn, _ := ffplay.StdinPipe()
if err := ffplay.Start(); err != nil {
@ -43,12 +43,6 @@ func main() {
drone.On(tello.VideoFrameEvent, func(data interface{}) {
pkt := data.([]byte)
// if len(pkt) > 6 && pkt[0] == 0x00 && pkt[1] == 0x00 && pkt[2] == 0x00 && pkt[3] == 0x01 {
// nalType := pkt[6] & 0x1f
// //fmt.Println("nal type = ", nalType)
// }
//fmt.Printf("Writing %d bytes\n", len(pkt))
if _, err := ffplayIn.Write(pkt); err != nil {
fmt.Println(err)
}