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Code Issues Releases Wiki Activity

add buffer time and play time display

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This commit is contained in:
winlin 2013-12-21 10:06:51 +08:00
parent 065cbbe4aa
commit 21c6001210
4 changed files with 204 additions and 43 deletions
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66
trunk/research/players/srs_player/src/srs_player.as
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@ -8,6 +8,7 @@ package
import flash.events.FullScreenEvent;
import flash.events.MouseEvent;
import flash.events.NetStatusEvent;
import flash.events.TimerEvent;
import flash.external.ExternalInterface;
import flash.media.Video;
import flash.net.NetConnection;
@ -15,6 +16,7 @@ package
import flash.system.Security;
import flash.ui.ContextMenu;
import flash.ui.ContextMenuItem;
import flash.utils.Timer;
import flash.utils.setTimeout;
public class srs_player extends Sprite
@ -24,6 +26,7 @@ package
// user set callback
private var on_player_ready:String = null;
private var on_player_metadata:String = null;
private var on_player_timer:String = null;
// play param url.
private var url:String = null;
@ -41,6 +44,7 @@ package
private var stream:NetStream = null;
private var video:Video = null;
private var metadata:Object = {};
private var timer:Timer = new Timer(300);
// flash donot allow js to set to fullscreen,
// only allow user click to enter fullscreen.
@ -82,10 +86,25 @@ package
this.id = flashvars.id;
this.on_player_ready = flashvars.on_player_ready;
this.on_player_metadata = flashvars.on_player_metadata;
this.on_player_timer = flashvars.on_player_timer;
this.timer.addEventListener(TimerEvent.TIMER, this.on_timer);
this.timer.start();
flash.utils.setTimeout(this.on_js_ready, 0);
}
private function on_timer(evt:TimerEvent):void {
if (!this.stream) {
trace("stream is null, ignore timer event.");
return;
}
trace("notify js the timer event.");
flash.external.ExternalInterface.call(
this.on_player_timer, this.id, this.stream.time, this.stream.bufferLength);
}
private function on_stage_fullscreen(evt:FullScreenEvent):void {
if (!evt.fullScreen) {
execute_user_set_dar();
@ -107,25 +126,21 @@ package
flash.external.ExternalInterface.addCallback("__resume", this.js_call_resume);
flash.external.ExternalInterface.addCallback("__dar", this.js_call_dar);
flash.external.ExternalInterface.addCallback("__set_fs", this.js_call_set_fs_size);
flash.external.ExternalInterface.addCallback("__set_bt", this.js_call_set_bt);
var code:int = flash.external.ExternalInterface.call(this.on_player_ready, this.id);
if (code != 0) {
throw new Error("callback on_player_ready failed. code=" + code);
}
flash.external.ExternalInterface.call(this.on_player_ready, this.id);
}
private function js_call_pause():int {
private function js_call_pause():void {
if (this.stream) {
this.stream.pause();
}
return 0;
}
private function js_call_resume():int {
private function js_call_resume():void {
if (this.stream) {
this.stream.resume();
}
return 0;
}
/**
@ -137,12 +152,11 @@ package
* use metadata width if 0.
* use user specified width if -1.
*/
private function js_call_dar(num:int, den:int):int {
private function js_call_dar(num:int, den:int):void {
dar_num = num;
dar_den = den;
flash.utils.setTimeout(execute_user_set_dar, 0);
return 0;
}
/**
@ -153,11 +167,9 @@ package
* @param percent, the rescale percent, where
* 100 means 100%.
*/
private function js_call_set_fs_size(refer:String, percent:int):int {
private function js_call_set_fs_size(refer:String, percent:int):void {
fs_refer = refer;
fs_percent = percent;
return 0;
}
/**
* js cannot enter the fullscreen mode, user must click to.
@ -176,7 +188,17 @@ package
}
}
private function js_call_stop():int {
/**
* set the stream buffer time in seconds.
* @buffer_time the buffer time in seconds.
*/
private function js_call_set_bt(buffer_time:Number):void {
if (this.stream) {
this.stream.bufferTime = buffer_time;
}
}
private function js_call_stop():void {
if (this.stream) {
this.stream.close();
this.stream = null;
@ -189,8 +211,6 @@ package
this.removeChild(this.video);
this.video = null;
}
return 0;
}
private function draw_black_background(_width:int, _height:int):void {
@ -205,7 +225,7 @@ package
this.fs_mask.graphics.endFill();
}
private function js_call_play(url:String, _width:int, _height:int, _buffer_time:Number):int {
private function js_call_play(url:String, _width:int, _height:int, _buffer_time:Number):void {
this.url = url;
this.w = _width;
this.h = _height;
@ -218,6 +238,8 @@ package
this.conn.client.onBWDone = function():void {};
this.conn.addEventListener(NetStatusEvent.NET_STATUS, function(evt:NetStatusEvent):void {
trace ("NetConnection: code=" + evt.info.code);
// TODO: FIXME: failed event.
if (evt.info.code != "NetConnection.Connect.Success") {
return;
}
@ -232,8 +254,12 @@ package
if (evt.info.code == "NetStream.Video.DimensionChange") {
on_metadata(metadata);
}
// TODO: FIXME: failed event.
});
stream.play(url.substr(url.lastIndexOf("/")));
var streamName:String = url.substr(url.lastIndexOf("/"));
stream.play(streamName);
video = new Video();
video.width = _width;
@ -247,9 +273,9 @@ package
// lowest layer, for mask to cover it.
setChildIndex(video, 0);
});
this.conn.connect(this.url.substr(0, this.url.lastIndexOf("/")));
return 0;
var tcUrl:String = this.url.substr(0, this.url.lastIndexOf("/"));
this.conn.connect(tcUrl);
}
private function on_metadata(metadata:Object):void {