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使用Quicktime 实现视频直播(Live video using Quicktime) (转)
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Quicktime 是一个跨浏览器的播放插件，可以实现 RTSP 视频直播，可用于电视直播或视频监控平台。本文主要讲了关于播放器如何实现直播、事件响应、播放器全屏、动态修改播放路径等问题。
需要准备的软件：quicktime安装文件、RTSP模拟器（或VLC播放器）。
以下是我的实现方式：
1. 播放器HTML静态代码
01
<
div
id
=
"player"
>
02
<!--[if IE]><object id="qt_event_source" classid="clsid:CB927D12-4FF7-4a9e-A169-56E4B8A75598" style="display:none;"></object><![endif]-->
03
<
object
classid
=
"clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width
=
"640"
height
=
"480"
codebase
=
"http://www.apple.com/qtactivex/qtplugin.cab#version=7,6,9,0"
standby
=
"控件加载中..."
name
=
"QT_OBJ"
id
=
"QT_OBJ"
style
=
"behavior:url(#qt_event_source);overflow:hidden;"
>
04
<
param
name
=
"src"
value
=
"ress/preview.mov"
/>
05
<!-- <param name="qtsrc" value="rtsp://"/> -->
06
<
param
name
=
"enablejavascript"
value
=
"true"
/>
07
<
param
name
=
"postdomevents"
value
=
"true"
/>
08
<
param
name
=
"controller"
value
=
"false"
/>
09
<
param
name
=
"scale"
value
=
"tofit"
/>
10
<
param
name
=
"kioskmode"
value
=
"true"
/>
11
<
param
name
=
"bgcolor"
value
=
"#000000"
/>
12
<
param
name
=
"qtsrcdontusebrowser"
value
=
"true"
/>
13
<
param
name
=
"cache"
value
=
"false"
/>
14
<!-- qtsrc="" -->
15
<
embed
src
=
"ress/preview.mov"
width
=
"640"
height
=
"480"
pluginspage
=
"http://www.apple.com/quicktime/download/"
name
=
"QT_EMB"
id
=
"QT_EMB"
enablejavascript
=
"true"
postdomevents
=
"true"
controller
=
"false"
scale
=
"tofit"
kioskmode
=
"true"
bgcolor
=
"#000000"
qtsrcdontusebrowser
=
"true"
cache
=
"false"
style
=
"overflow:hidden;"
></
embed
>
16
</
object
>
17
</
div
>
01
|
<
div
id
=
"player"
>
|
02
|
<!--[if IE]><object id="qt_event_source" classid="clsid:CB927D12-4FF7-4a9e-A169-56E4B8A75598" style="display:none;"></object><![endif]-->
|
03
|
<
object
classid
=
"clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width
=
"640"
height
=
"480"
codebase
=
"http://www.apple.com/qtactivex/qtplugin.cab#version=7,6,9,0"
standby
=
"控件加载中..."
name
=
"QT_OBJ"
id
=
"QT_OBJ"
style
=
"behavior:url(#qt_event_source);overflow:hidden;"
>
|
04
|
<
param
name
=
"src"
value
=
"ress/preview.mov"
/>
|
05
|
<!-- <param name="qtsrc" value="rtsp://"/> -->
|
06
|
<
param
name
=
"enablejavascript"
value
=
"true"
/>
|
07
|
<
param
name
=
"postdomevents"
value
=
"true"
/>
|
08
|
<
param
name
=
"controller"
value
=
"false"
/>
|
09
|
<
param
name
=
"scale"
value
=
"tofit"
/>
|
10
|
<
param
name
=
"kioskmode"
value
=
"true"
/>
|
11
|
<
param
name
=
"bgcolor"
value
=
"#000000"
/>
|
12
|
<
param
name
=
"qtsrcdontusebrowser"
value
=
"true"
/>
|
13
|
<
param
name
=
"cache"
value
=
"false"
/>
|
14
|
<!-- qtsrc="" -->
|
15
|
<
embed
src
=
"ress/preview.mov"
width
=
"640"
height
=
"480"
pluginspage
=
"http://www.apple.com/quicktime/download/"
name
=
"QT_EMB"
id
=
"QT_EMB"
enablejavascript
=
"true"
postdomevents
=
"true"
controller
=
"false"
scale
=
"tofit"
kioskmode
=
"true"
bgcolor
=
"#000000"
qtsrcdontusebrowser
=
"true"
cache
=
"false"
style
=
"overflow:hidden;"
></
embed
>
|
16
|
</
object
>
|
17
|
</
div
>
|
代码说明：
1.
object
用于IE浏览器，而 embed 用于非IE浏览器；
2.
qt_event_source
对象是为了给IE浏览器注册事件，通过style（
style="behavior:url(#qt_event_source);overflow:hidden;"
）绑定行为；
3.
src="ress/preview.mov"
用于在页面加载后初始化控件，因为在上述代码中没有初始化
qtsrc
直播路径（便于动态切换播放路径）；
4. kioskmode="true" 隐藏播放器右键菜单。
2. Javascript代码实现（部分）
001
var
Player = {
002
/**
003
* 播放器对象
004
*/
005
object :
null
,
006
stream : {
007
/**
008
* 视频初始化原始宽度
009
*/
010
width : 640,
011
/**
012
* 视频初始化原始高度
013
*/
014
height : 480
015
},
016
/**
017
* 设置播放路径
018
*
019
* @param url
020
*/
021
setPlayerParameters :
function
(url) {
022
try
{
023
if
(Player.object) {
024
var
qt = Player.object;
025
if
(!$.browser.msie && !qt.SetURL) {
026
return
this
;
027
}
028
qt.SetURL(url);
029
qt.SetControllerVisible(
false
);
030
qt.SetKioskMode(
true
);
031
qt.SetVolume(100);
032
qt.SetBgColor(
'#ffffff'
);
033
}
034
}
catch
(e) {
035
alert(
'resetPlayerParameters - '
+ e.toString());
036
}
037
return
this
;
038
},
039
/**
040
* 设置播放速率
041
042
* 实现实时播放
043
*/
044
setRate :
function
() {
045
if
(Player.object)
046
Player.object.SetRate(10);
047
},
048
/**
049
* 初始化播放路径，如：rtsp://192.168.0.100:554/3
050
*
051
* @param stream
052
* @returns
053
*/
054
initGUrl :
function
(stream) {
055
var
host = location.hostname;
056
var
port =
''
;
// ':'+554;
057
var
url = [
'rtsp://'
, host, port,
'/'
, stream ].join(
''
);
058
return
url;
059
},
060
/**
061
* 注册事件,为IE浏览器注册时要多加个'on'在事件前面
062
*/
063
regQuickTimeEvents :
function
() {
064
var
listerners = Player.listerners;
065
if
(document.addEventListener) {
066
var
obj = document.QT_EMB;
067
if
(obj) {
068
Player.object = obj;
069
obj.addEventListener(
"qt_timechanged"
,
070
listerners._qt_timechanged_listerner);
071
obj.addEventListener(
"qt_stalled"
,
072
listerners._qt_stalled_listerner);
073
obj
074
.addEventListener(
"qt_error"
,
075
listerners._qt_error_listerner);
076
}
077
}
else
{
078
var
obj = document.QT_OBJ;
079
if
(obj) {
080
Player.object = obj;
081
obj.attachEvent(
"onqt_timechanged"
,
082
listerners._qt_timechanged_listerner);
083
obj.attachEvent(
"onqt_stalled"
,
084
listerners._qt_stalled_listerner);
085
obj.attachEvent(
"onqt_error"
, listerners._qt_error_listerner);
086
}
087
}
088
return
this
;
089
},
090
listerners : {
091
_qt_timechanged_listerner :
function
() {
092
if
(Player.object) {
093
var
qt = Player.object;
094
if
(!$.browser.msie && !qt.SetRate) {
095
return
false
;
096
}
097
// 通过设置播放率快速播放来消耗缓存达到实时播放
098
qt.SetRate(10);
099
qt.SetBgColor(
'#000000'
);
100
Player.getStreamWidthHeight(qt,
true
);
101
Player.adaptation();
102
}
103
},
104
_qt_stalled_listerner :
function
() {
105
alert(
'连接已终断，正在尝试重新连接...'
);
106
},
107
_qt_error_listerner :
function
() {
108
alert(
'播放时发生错误，请刷新页面或重新登录来解决此问题！'
);
109
}
110
},
111
/**
112
* 将视频填充到当前播放器大小一致,并维持原始长宽比
113
114
* SetRectangle参数中每个值都必须是整形，不能有小数 在计算时可能出现高度或宽度相差一个像素
115
*/
116
adaptation :
function
() {
117
try
{
118
if
(!Player.object)
119
return
false
;
120
var
object = Player.object;
121
var
qt = $(object);
122
var
w_box = qt.width();
123
var
h_box = qt.height();
124
var
wh = Player.getStreamWidthHeight(object,
false
);
125
if
(!wh)
126
return
false
;
127
var
w_per = wh.width || 640;
128
var
h_per = wh.height || 480;
129
var
rect = [ 0, 0, 640, 480 ];
130
var
dw = w_per / w_box;
131
var
dh = h_per / h_box;
132
if
(dw == dh) {
133
rect[2] = parseInt(w_box);
134
rect[3] = parseInt(h_box);
135
}
else
if
(dw > dh) {
136
var
h_per_new = h_per / dw;
137
var
offset = (h_box - h_per_new) / 2;
138
rect[1] = parseInt(offset);
139
rect[2] = parseInt(w_box);
140
rect[3] = parseInt(h_per_new + offset);
141
}
else
{
142
var
w_per_new = w_per / dh;
143
var
offset = (w_box - w_per_new) / 2;
144
rect[0] = parseInt(offset);
145
rect[2] = parseInt(w_per_new + offset);
146
rect[3] = parseInt(h_box);
147
}
148
if
(!$.browser.msie && !object.SetRectangle) {
149
return
false
;
150
}
151
object.SetRectangle(rect.join(
','
));
152
}
catch
(e) {
153
// TODO
154
}
155
},
156
/**
157
* 获取播放器对象的高度和宽度
158
*
159
* @param playerObj
160
* @param isInit
161
* 是否将 Player.stream中的参数重写
162
* @returns
163
*/
164
getStreamWidthHeight :
function
(playerObj, isFlash) {
165
try
{
166
if
(!playerObj)
167
return
false
;
168
if
(!$.browser.msie && !playerObj.GetRectangle) {
169
return
false
;
170
}
171
var
rect = playerObj.GetRectangle().split(
','
);
172
var
width = parseInt(rect[2]) - parseInt(rect[0]);
173
var
height = parseInt(rect[3]) - parseInt(rect[1]);
174
if
(isFlash) {
175
this
.stream.width = width;
176
this
.stream.height = height;
177
}
178
return
{
179
width : width ||
this
.stream.width,
180
height : height ||
this
.stream.height
181
};
182
}
catch
(e) {
183
// TODO
184
}
185
},
186
/**
187
* @param{Object} el 被放大对象
188
*/
189
requestFullScreen :
function
(el) {
190
var
agent =
''
;
// TODO 获取浏览器名称
191
var
obj = $(el);
192
193
// 支持大多数浏览器全屏功能，除了FCK IE！
194
var
requestMethod = el.requestFullScreen || el.webkitRequestFullScreen
195
|| el.mozRequestFullScreen || el.msRequestFullScreen;
196
197
if
(requestMethod) {
198
requestMethod.call(el);
199
var
stream = Player.stream;
200
el.SetRectangle([ 0, 0, stream.width, stream.height ].join(
','
));
201
obj.width(window.screen.width);
202
obj.height(window.screen.height);
203
204
// 根据不同浏览器作相应调整
205
if
(agent.name ==
'safari'
) {
206
obj.offset({
207
top : 0,
208
left : 0
209
});
210
}
211
}
else
{
212
// 如果浏览器没有全屏接口就放大显示区
213
// TODO
214
}
215
}
216
};
001
|
var
Player = {
|
002
|
/**
|
003
|
* 播放器对象
|
004
|
*/
|
005
|
object :
null
,
|
006
|
stream : {
|
007
|
/**
|
008
|
* 视频初始化原始宽度
|
009
|
*/
|
010
|
width : 640,
|
011
|
/**
|
012
|
* 视频初始化原始高度
|
013
|
*/
|
014
|
height : 480
|
015
|
},
|
016
|
/**
|
017
|
* 设置播放路径
|
018
|
*
|
019
|
* @param url
|
020
|
*/
|
021
|
setPlayerParameters :
function
(url) {
|
022
|
try
{
|
023
|
if
(Player.object) {
|
024
|
var
qt = Player.object;
|
025
|
if
(!$.browser.msie && !qt.SetURL) {
|
026
|
return
this
;
|
027
|
}
|
028
|
qt.SetURL(url);
|
029
|
qt.SetControllerVisible(
false
);
|
030
|
qt.SetKioskMode(
true
);
|
031
|
qt.SetVolume(100);
|
032
|
qt.SetBgColor(
'#ffffff'
);
|
033
|
}
|
034
|
}
catch
(e) {
|
035
|
alert(
'resetPlayerParameters - '
+ e.toString());
|
036
|
}
|
037
|
return
this
;
|
038
|
},
|
039
|
/**
|
040
|
* 设置播放速率
|
041
|
|
042
|
* 实现实时播放
|
043
|
*/
|
044
|
setRate :
function
() {
|
045
|
if
(Player.object)
|
046
|
Player.object.SetRate(10);
|
047
|
},
|
048
|
/**
|
049
|
* 初始化播放路径，如：rtsp://192.168.0.100:554/3
|
050
|
*
|
051
|
* @param stream
|
052
|
* @returns
|
053
|
*/
|
054
|
initGUrl :
function
(stream) {
|
055
|
var
host = location.hostname;
|
056
|
var
port =
''
;
// ':'+554;
|
057
|
var
url = [
'rtsp://'
, host, port,
'/'
, stream ].join(
''
);
|
058
|
return
url;
|
059
|
},
|
060
|
/**
|
061
|
* 注册事件,为IE浏览器注册时要多加个'on'在事件前面
|
062
|
*/
|
063
|
regQuickTimeEvents :
function
() {
|
064
|
var
listerners = Player.listerners;
|
065
|
if
(document.addEventListener) {
|
066
|
var
obj = document.QT_EMB;
|
067
|
if
(obj) {
|
068
|
Player.object = obj;
|
069
|
obj.addEventListener(
"qt_timechanged"
,
|
070
|
listerners._qt_timechanged_listerner);
|
071
|
obj.addEventListener(
"qt_stalled"
,
|
072
|
listerners._qt_stalled_listerner);
|
073
|
obj
|
074
|
.addEventListener(
"qt_error"
,
|
075
|
listerners._qt_error_listerner);
|
076
|
}
|
077
|
}
else
{
|
078
|
var
obj = document.QT_OBJ;
|
079
|
if
(obj) {
|
080
|
Player.object = obj;
|
081
|
obj.attachEvent(
"onqt_timechanged"
,
|
082
|
listerners._qt_timechanged_listerner);
|
083
|
obj.attachEvent(
"onqt_stalled"
,
|
084
|
listerners._qt_stalled_listerner);
|
085
|
obj.attachEvent(
"onqt_error"
, listerners._qt_error_listerner);
|
086
|
}
|
087
|
}
|
088
|
return
this
;
|
089
|
},
|
090
|
listerners : {
|
091
|
_qt_timechanged_listerner :
function
() {
|
092
|
if
(Player.object) {
|
093
|
var
qt = Player.object;
|
094
|
if
(!$.browser.msie && !qt.SetRate) {
|
095
|
return
false
;
|
096
|
}
|
097
|
// 通过设置播放率快速播放来消耗缓存达到实时播放
|
098
|
qt.SetRate(10);
|
099
|
qt.SetBgColor(
'#000000'
);
|
100
|
Player.getStreamWidthHeight(qt,
true
);
|
101
|
Player.adaptation();
|
102
|
}
|
103
|
},
|
104
|
_qt_stalled_listerner :
function
() {
|
105
|
alert(
'连接已终断，正在尝试重新连接...'
);
|
106
|
},
|
107
|
_qt_error_listerner :
function
() {
|
108
|
alert(
'播放时发生错误，请刷新页面或重新登录来解决此问题！'
);
|
109
|
}
|
110
|
},
|
111
|
/**
|
112
|
* 将视频填充到当前播放器大小一致,并维持原始长宽比
|
113
|
|
114
|
* SetRectangle参数中每个值都必须是整形，不能有小数 在计算时可能出现高度或宽度相差一个像素
|
115
|
*/
|
116
|
adaptation :
function
() {
|
117
|
try
{
|
118
|
if
(!Player.object)
|
119
|
return
false
;
|
120
|
var
object = Player.object;
|
121
|
var
qt = $(object);
|
122
|
var
w_box = qt.width();
|
123
|
var
h_box = qt.height();
|
124
|
var
wh = Player.getStreamWidthHeight(object,
false
);
|
125
|
if
(!wh)
|
126
|
return
false
;
|
127
|
var
w_per = wh.width || 640;
|
128
|
var
h_per = wh.height || 480;
|
129
|
var
rect = [ 0, 0, 640, 480 ];
|
130
|
var
dw = w_per / w_box;
|
131
|
var
dh = h_per / h_box;
|
132
|
if
(dw == dh) {
|
133
|
rect[2] = parseInt(w_box);
|
134
|
rect[3] = parseInt(h_box);
|
135
|
}
else
if
(dw > dh) {
|
136
|
var
h_per_new = h_per / dw;
|
137
|
var
offset = (h_box - h_per_new) / 2;
|
138
|
rect[1] = parseInt(offset);
|
139
|
rect[2] = parseInt(w_box);
|
140
|
rect[3] = parseInt(h_per_new + offset);
|
141
|
}
else
{
|
142
|
var
w_per_new = w_per / dh;
|
143
|
var
offset = (w_box - w_per_new) / 2;
|
144
|
rect[0] = parseInt(offset);
|
145
|
rect[2] = parseInt(w_per_new + offset);
|
146
|
rect[3] = parseInt(h_box);
|
147
|
}
|
148
|
if
(!$.browser.msie && !object.SetRectangle) {
|
149
|
return
false
;
|
150
|
}
|
151
|
object.SetRectangle(rect.join(
','
));
|
152
|
}
catch
(e) {
|
153
|
// TODO
|
154
|
}
|
155
|
},
|
156
|
/**
|
157
|
* 获取播放器对象的高度和宽度
|
158
|
*
|
159
|
* @param playerObj
|
160
|
* @param isInit
|
161
|
* 是否将 Player.stream中的参数重写
|
162
|
* @returns
|
163
|
*/
|
164
|
getStreamWidthHeight :
function
(playerObj, isFlash) {
|
165
|
try
{
|
166
|
if
(!playerObj)
|
167
|
return
false
;
|
168
|
if
(!$.browser.msie && !playerObj.GetRectangle) {
|
169
|
return
false
;
|
170
|
}
|
171
|
var
rect = playerObj.GetRectangle().split(
','
);
|
172
|
var
width = parseInt(rect[2]) - parseInt(rect[0]);
|
173
|
var
height = parseInt(rect[3]) - parseInt(rect[1]);
|
174
|
if
(isFlash) {
|
175
|
this
.stream.width = width;
|
176
|
this
.stream.height = height;
|
177
|
}
|
178
|
return
{
|
179
|
width : width ||
this
.stream.width,
|
180
|
height : height ||
this
.stream.height
|
181
|
};
|
182
|
}
catch
(e) {
|
183
|
// TODO
|
184
|
}
|
185
|
},
|
186
|
/**
|
187
|
* @param{Object} el 被放大对象
|
188
|
*/
|
189
|
requestFullScreen :
function
(el) {
|
190
|
var
agent =
''
;
// TODO 获取浏览器名称
|
191
|
var
obj = $(el);
|
192
|
|
193
|
// 支持大多数浏览器全屏功能，除了FCK IE！
|
194
|
var
requestMethod = el.requestFullScreen || el.webkitRequestFullScreen
|
195
|
|| el.mozRequestFullScreen || el.msRequestFullScreen;
|
196
|
|
197
|
if
(requestMethod) {
|
198
|
requestMethod.call(el);
|
199
|
var
stream = Player.stream;
|
200
|
el.SetRectangle([ 0, 0, stream.width, stream.height ].join(
','
));
|
201
|
obj.width(window.screen.width);
|
202
|
obj.height(window.screen.height);
|
203
|
|
204
|
// 根据不同浏览器作相应调整
|
205
|
if
(agent.name ==
'safari'
) {
|
206
|
obj.offset({
|
207
|
top : 0,
|
208
|
left : 0
|
209
|
});
|
210
|
}
|
211
|
}
else
{
|
212
|
// 如果浏览器没有全屏接口就放大显示区
|
213
|
// TODO
|
214
|
}
|
215
|
}
|
216
|
};
|
代码说明：
1. 上述代码并不完整，需要根据实际情况作相应调整；
2. 基本使用方式：Player.regQuickTimeEvents().setPlayerParameters(url)；
3. Quicktime在播放RTSP时会有3-5秒延迟，这是缓存所至，但控件没有提供相应清空缓存方法，只有通过SetRate()来设置播放速率来清除缓存。
播放截图：
可能出现的问题：
1. 在显示/隐藏播放控件、全屏/恢复时会导致重新加载视频；
3. 相关资源
1. JavaScript Scripting Guide for QuickTime
2. QuickTime: Embed Tag Attributes
3. QuickTime fullscreen (
很帅的东西
)
4. Quicktime插件函数列表
| AddCuePoint(time, fcnName, pause) | void | |
| Clear() | void | |
| GetAutoPlay() | Number | |
| GetBgColor() | String | 获取播放器背景颜色 |
| GetChapterCount() | Number | |
| GetChapterName(chapterNum) | String | |
| GetComponentVersion(type, subType, manufacturer) | String | |
| GetControllerVisible() | Number | |
| GetCurrentChapterIndex() | Number | |
| GetDuration() | Number | |
| GetEndTime() | Number | |
| GetFieldOfView() | Number | |
| GetHotspotTarget(hotspotID) | String | |
| GetHotspotUrl(hotspotID) | String | |
| GetHREF() | Number | |
| GetIsLooping() | Number | |
| GetIsQuickTimeRegistered() | Number | |
| GetIsVRMovie() | Number | |
| GetKioskMode() | Number | |
| GetLanguage() | String | |
| GetLoopIsPalindrome() | Number | |
| GetMatrix() | String | |
| GetMaxBytesLoaded() | Number | |
| GetMaxTimeLoaded() | Number | |
| GetMIMEType() | String | |
| GetMovieID() | Number | |
| GetMovieName() | String | |
| GetMovieSize() | Number | |
| GetMute() | Number | |
| GetNodeCount() | Number | |
| GetNodeID() | Number | |
| GetPanAngle() | Number | |
| GetPlayEveryFrame() | Number | |
| GetPluginStatus() | String | |
| GetPluginVersion() | String | |
| GetQTNEXTUrl(index) | String | |
| GetQuickTimeConnectionSpeed() | Number | |
| GetQuickTimeLanguage() | String | |
| GetQuickTimeVersion() | String | |
| GetRate() | Number | |
| GetRectangle() | String | |
| GetResetPropertiesOnReload() | Number | |
| GetSpriteTrackVariable(trackIndex, variableIndex) | String | |
| GetStartTime() | Number | |
| GetTarget() | String | |
| GetTiltAngle() | Number | |
| GetTime() | Number | |
| GetTimeScale() | Number | |
| GetTrackCount() | Number | |
| GetTrackEnabled(index) | Number | |
| GetTrackName(index) | String | |
| GetTrackType(index) | String | |
| GetURL() | String | |
| GetUserData(type) | String | |
| GetVolume() | Number | |
| GoPreviousNode() | void | |
| GoToChapter(chapterName) | void | |
| Hide() | void | |
| Play() | void | |
| RemoveCuePoint(time, fcnName) | void | |
| Rewind() | void | |
| SendSpriteEvent(trackIndex, spriteID, messageID) | void | |
| SetAutoPlay(autoPlay) | void | |
| SetBgColor(color) | void | |
| SetControllerVisible(visible) | void | |
| SetCurrentChapterIndex(chapterIndex) | void | |
| SetEndTime(time) | void | |
| SetFieldOfView(fov) | void | |
| SetHotspotTarget(hotspotID, target) | void | |
| SetHotspotUrl(hotspotID, url) | void | |
| SetHREF(url) | void | |
| SetIsLooping(loop) | void | |
| SetKioskMode(kioskMode) | void | |
| SetLanguage(language) | void | |
| SetLoopIsPalindrome(loop) | void | |
| SetMatrix(matrix) | void | |
| SetMovieID(movieID) | void | |
| SetMovieName(movieName) | void | |
| SetMute(mute) | void | |
| SetNodeID(id) | void | |
| SetPanAngle(angle) | void | |
| SetPlayEveryFrame(playAll) | void | |
| SetQTNEXTUrl(index, url) | void | |
| SetRate(rate) | void | 设置播放速度。可设置较大速度以此作清除缓存的辅助工具。 |
| SetRectangle(rect) | void | 设置显示画面大小和位置。 |
| SetResetPropertiesOnReload(reset) | void | |
| SetSpriteTrackVariable(trackIndex, variableIndex, value) | void | |
| SetStartTime(time) | void | |
| SetTarget(target) | void | |
| SetTiltAngle(angle) | void | |
| SetTime(time) | void | |
| SetTrackEnabled(index, enabled) | void | |
| SetURL(url) | void | |
| SetVolume(volume) | void | |
| Show() | void | |
| ShowDefaultView() | void | |
| Step(count) | void | |
| Stop() | void |
