diff --git a/video.go b/video.go index 9ecbbfe..5eb0101 100644 --- a/video.go +++ b/video.go @@ -24,7 +24,7 @@ type Video struct { hasstreams bool // Flag storing whether file has additional data streams. framebuffer []byte // Raw frame data. metadata map[string]string // Video metadata. - pipe *io.ReadCloser // Stdout pipe for ffmpeg process. + pipe io.ReadCloser // Stdout pipe for ffmpeg process. cmd *exec.Cmd // ffmpeg command. } @@ -209,7 +209,7 @@ func (video *Video) init() error { if err != nil { return err } - video.pipe = &pipe + video.pipe = pipe if err := cmd.Start(); err != nil { return err @@ -234,7 +234,7 @@ func (video *Video) Read() bool { total := 0 for total < video.width*video.height*video.depth { - n, err := (*video.pipe).Read(video.framebuffer[total:]) + n, err := video.pipe.Read(video.framebuffer[total:]) if err == io.EOF { video.Close() return false @@ -248,7 +248,7 @@ func (video *Video) Read() bool { // Closes the pipe and stops the ffmpeg process. func (video *Video) Close() { if video.pipe != nil { - (*video.pipe).Close() + video.pipe.Close() } if video.cmd != nil { video.cmd.Wait() @@ -263,7 +263,7 @@ func (video *Video) cleanup() { go func() { <-c if video.pipe != nil { - (*video.pipe).Close() + video.pipe.Close() } if video.cmd != nil { video.cmd.Process.Kill()