processing 多个视频播放

processing

制作循环播放视频问题

来自

:

c olour-4

(

［器味

生活设计］

)

2012-04-03 09:46:51

我想问可否用

pr ocessing

实现一个功能，

< /p>

1.

轮流，循环播放

5

< br>段电影（编号

1

、

2

3

、

4

、

5

）。全屏，无需鼠标键盘交互。

< br>

2.

播放 每段影片开始时候，向串口发送当前电影编号字符（

1

、

2

、

3

、

、

5

）。即比如某时刻 开

始播放影片

1

，则发串口文字

“1”

3.

五段视频播放完毕，有一个短暂间隔。

第一个点是重点，后面两个希望有 空也帮忙解决一下。因为涉及到毕业创作，所以比较赶，要是

能帮我解决万分感激啊

~

import .*;

String PATH =

Movie mov;

Movie mov1;

Movie mov2;

Movie mov3;

int newFrame = 0;

int movFrameRate = 30;

boolean speedSet = false;

boolean once = true;

boolean ismov=false;

boolean ismov1 =false;

boolean ismov2 =false;

boolean ismov3 =false;

boolean isPlaying;

boolean isLooping;

void setup() {

size(640, 360);

background(0);

// Load and set the video to play. Setting the video

// in play mode is needed so at least one frame is read

// and we can get duration, size and other information from

// the video stream.

//

frameRate(25);

// mov = new Movie(this, PA

TH);

//();

// (5);

// (0);

mov = new Movie(this,

// ();

mov1 = new Movie(this,

// ();

mov2 = new Movie(this,

//();

mov3 = new Movie(this,

//

();

}

void movieEvent(Movie m) {

();

// if (speedSet == true) {

//

speedSet = false;

// }

}

void draw() {

background(0);

if(ismov==true){

image(mov, 0, 0, width, height);}

if(ismov1==true){

image(mov1, 0, 0, width, height);}

if(ismov2==true){

image(mov2, 0, 0, width, height);}

if(ismov3==true){

image(mov3, 0, 0, width, height);}

fill(255);

text(getFrame() +

}

void Rverse(Movie movie)

{

if (speedSet == false && once == true) {

// Setting the speed should be done only once,

// this is the reason for the if statement.

speedSet = true;

once = false;

(on());

// -1 means backward playback at normal speed.

(-1.0);

// Setting to play again, since the movie stop

// playback once it reached the end.

();

}

}

void moviespeed(Movie movie)

{

float newSpeed = map(mouseX, 0, width, 0.1, 2);

(newSpeed);

fill(255);

text(nfc(newSpeed, 2) +

}

void moviescratch(Movie movie)

{

if (ble()) {

();

// A new time position is calculated using the current mouse location:

float f = map(mouseX, 0, width, 0, 1);

float t = on() * f;

();

(t);

();

}

}

void movieplay(Movie movie)

{

// Pausing the video at the first frame.

();

// (0);

// ();

}

void movieloop(Movie movie)

{

();

}

void moviestop(Movie movie)

{

();

}

void keyPressed() {

// if (key == CODED) {