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Code Issues Releases Wiki Activity

refine srs player, support set the bufferTimeMax.

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This commit is contained in:
winlin 2015-08-24 07:55:30 +08:00
parent 74d4c96423
commit b25c45c643
5 changed files with 184 additions and 58 deletions
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trunk/research/players/srs_player/release/srs_player.swf
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trunk/research/players/srs_player/src/srs_player.as
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@ -123,6 +123,7 @@ package
flash.external.ExternalInterface.addCallback("__set_dar", this.js_call_set_dar);
flash.external.ExternalInterface.addCallback("__set_fs", this.js_call_set_fs_size);
flash.external.ExternalInterface.addCallback("__set_bt", this.js_call_set_bt);
flash.external.ExternalInterface.addCallback("__set_mbt", this.js_call_set_mbt);
flash.external.ExternalInterface.call(this.js_on_player_ready, this.js_id);
}
@ -228,6 +229,7 @@ package
private function js_call_pause():void {
if (this.media_stream) {
this.media_stream.pause();
log("user pause play");
}
}
@ -237,6 +239,7 @@ package
private function js_call_resume():void {
if (this.media_stream) {
this.media_stream.resume();
log("user resume play");
}
}
@ -254,6 +257,7 @@ package
user_dar_den = den;
flash.utils.setTimeout(__execute_user_set_dar, 0);
log("user set dar to " + num + "/" + den);
}
/**
@ -267,6 +271,7 @@ package
private function js_call_set_fs_size(refer:String, percent:int):void {
user_fs_refer = refer;
user_fs_percent = percent;
log("user set refer to " + refer + ", percent to" + percent);
}
/**
@ -276,8 +281,21 @@ package
private function js_call_set_bt(buffer_time:Number):void {
if (this.media_stream) {
this.media_stream.bufferTime = buffer_time;
log("user set bufferTime to " + buffer_time.toFixed(2) + "s");
}
}
/**
* set the max stream buffer time in seconds.
* @max_buffer_time the max buffer time in seconds.
* @remark this is the key feature for realtime communication by flash.
*/
private function js_call_set_mbt(max_buffer_time:Number):void {
if (this.media_stream) {
this.media_stream.bufferTimeMax = max_buffer_time;
log("user set bufferTimeMax to " + max_buffer_time.toFixed(2) + "s");
}
}
/**
* function for js to call: to stop the stream. ignore if not play.
@ -335,13 +353,16 @@ package
* @param _width, the player width.
* @param _height, the player height.
* @param buffer_time, the buffer time in seconds. recommend to >=0.5
* @param max_buffer_time, the max buffer time in seconds. recommend to 3 x buffer_time.
* @param volume, the volume, 0 is mute, 1 is 100%, 2 is 200%.
*/
private function js_call_play(url:String, _width:int, _height:int, buffer_time:Number, volume:Number):void {
private function js_call_play(url:String, _width:int, _height:int, buffer_time:Number, max_buffer_time:Number, volume:Number):void {
this.user_url = url;
this.user_w = _width;
this.user_h = _height;
log("start to play url: " + this.user_url + ", w=" + this.user_w + ", h=" + this.user_h);
log("start to play url: " + this.user_url + ", w=" + this.user_w + ", h=" + this.user_h
+ ", buffer=" + buffer_time.toFixed(2) + "s, max_buffer=" + max_buffer_time.toFixed(2) + "s, volume=" + volume.toFixed(2)
);
js_call_stop();
@ -349,7 +370,7 @@ package
this.media_conn.client = {};
this.media_conn.client.onBWDone = function():void {};
this.media_conn.addEventListener(NetStatusEvent.NET_STATUS, function(evt:NetStatusEvent):void {
trace ("NetConnection: code=" + evt.info.code);
log("NetConnection: code=" + evt.info.code);
if (evt.info.hasOwnProperty("data") && evt.info.data) {
if (evt.info.data.hasOwnProperty("srs_server")) {
@ -381,10 +402,11 @@ package
media_stream = new NetStream(media_conn);
media_stream.soundTransform = new SoundTransform(volume);
media_stream.bufferTime = buffer_time;
media_stream.bufferTimeMax = max_buffer_time;
media_stream.client = {};
media_stream.client.onMetaData = system_on_metadata;
media_stream.addEventListener(NetStatusEvent.NET_STATUS, function(evt:NetStatusEvent):void {
trace ("NetStream: code=" + evt.info.code);
log("NetStream: code=" + evt.info.code);
if (evt.info.code == "NetStream.Video.DimensionChange") {
system_on_metadata(media_metadata);