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Code Issues Releases Wiki Activity

update the srs player, set the DAR.

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This commit is contained in:
winlin 2013-12-20 18:46:56 +08:00
parent 5bfb561f89
commit 42ec5f19fc
5 changed files with 258 additions and 85 deletions
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122
trunk/research/players/srs_player.html
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@ -14,26 +14,14 @@
}
</style>
<script type="text/javascript">
var srs_player = null;
$(function(){
// get the vhost and port to set the default url.
// for example: http://192.168.1.213/players/jwplayer6.html?port=1935&vhost=demo
// url set to: rtmp://demo:1935/live/livestream
srs_init($("#txt_url"));
$("#btn_play").click(on_btn_play);
$("#btn_pause").click(function(){
if ($("#btn_pause").text() == "暂停") {
$("#btn_pause").text("继续");
srs_player.pause();
} else {
$("#btn_pause").text("暂停");
srs_player.resume();
}
});
});
function on_btn_play(){
var srs_player = null;
$("#main_modal").on("show", function(){
$("#div_container").remove();
@ -50,9 +38,12 @@
srs_player = new SrsPlayer("player_id", url, 530, 300, 0.8);
srs_player.on_player_ready = function() {
// hack the callback function, do something then play.
return srs_player.play();
}
srs_player.on_player_metadata = function(metadata) {
$("#btn_dar_original").text("视频原始比例" + "(" + metadata.width + ":" + metadata.height + ")");
return 0;
}
srs_player.start();
});
@ -60,10 +51,37 @@
srs_player.stop();
});
$("#main_modal").modal({show:true, keyboard:false});
}
$("#btn_play").click(function(){
$("#main_modal").modal({show:true, keyboard:false});
});
$("#btn_pause").click(function(){
if ($("#btn_pause").text() == "暂停") {
$("#btn_pause").text("继续");
srs_player.pause();
} else {
$("#btn_pause").text("暂停");
srs_player.resume();
}
});
$("#btn_dar_original").click(function(){
srs_player.dar(0, 0);
});
$("#btn_dar_21_9").click(function(){
srs_player.dar(9, 21);
});
$("#btn_dar_16_9").click(function(){
srs_player.dar(9, 16);
});
$("#btn_dar_4_3").click(function(){
srs_player.dar(3, 4);
});
});
// the SrsPlayer object.
/*
* the SrsPlayer object.
*/
function SrsPlayer(container, stream_url, width, height, buffer_time) {
if (!SrsPlayer.__id) {
SrsPlayer.__id = 100;
@ -81,18 +99,27 @@
this.buffer_time = buffer_time;
this.id = SrsPlayer.__id++;
this.callbackObj = null;
// callback set the following values.
this.meatadata = {}; // for on_player_metadata
}
// user can set some callback, then start the player.
// callbacks:
// on_player_ready():int, when srs player ready, user can play.
/*
* user can set some callback, then start the player.
* callbacks:
* on_player_ready():int, when srs player ready, user can play.
* on_player_metadata(metadata:Object):int, when srs player get metadata.
*/
SrsPlayer.prototype.start = function() {
// embed the flash.
var flashvars = {};
flashvars.id = this.id;
flashvars.on_player_ready = "__srs_on_player_ready";
flashvars.on_player_metadata = "__srs_on_player_metadata";
var params = {};
params.wmode = "opaque";
params.allowFullScreen = true;
params.allowScriptAccess = "always";
var attributes = {};
@ -114,6 +141,16 @@
return this.callbackObj.ref.__play(this.stream_url, this.width, this.height, this.buffer_time);
}
SrsPlayer.prototype.stop = function() {
for (var i = 0; i < SrsPlayer.__players.length; i++) {
var player = SrsPlayer.__players[i];
if (player.id != this.id) {
continue;
}
SrsPlayer.__players.splice(i, 1);
break;
}
return this.callbackObj.ref.__stop();
}
SrsPlayer.prototype.pause = function() {
@ -122,9 +159,26 @@
SrsPlayer.prototype.resume = function() {
return this.callbackObj.ref.__resume();
}
/*
* to set the DAR, for example, DAR=16:9
* @param num, for example, 9. use metadata height if 0.
* @param den, for example, 16. use metadata width if 0.
*/
SrsPlayer.prototype.dar = function(num, den) {
if (num == 0 && this.metadata) {
num = this.metadata.height;
}
if (den == 0 && this.metadata) {
den = this.metadata.width;
}
return this.callbackObj.ref.__dar(num, den);
}
SrsPlayer.prototype.on_player_ready = function() {
return this.play();
}
SrsPlayer.prototype.on_player_metadata = function(metadata) {
return 0;
}
function __srs_on_player_ready(id) {
for (var i = 0; i < SrsPlayer.__players.length; i++) {
var player = SrsPlayer.__players[i];
@ -136,6 +190,23 @@
return player.on_player_ready();
}
throw new Error("player not found. id=" + id);
}
function __srs_on_player_metadata(id, metadata) {
for (var i = 0; i < SrsPlayer.__players.length; i++) {
var player = SrsPlayer.__players[i];
if (player.id != id) {
continue;
}
// user may override the on_player_metadata,
// so set the data before invoke it.
player.metadata = metadata;
return player.on_player_metadata(metadata);
}
throw new Error("player not found. id=" + id);
}
</script>
@ -176,6 +247,15 @@
<div class="modal-body" id="player">
</div>
<div class="modal-footer">
<div class="btn-group dropup">
<button class="btn dropdown-toggle" data-toggle="dropdown">宽高比 <span class="caret"></span></button>
<ul class="dropdown-menu">
<li><a id="btn_dar_original" href="#">视频原始比例</a></li>
<li><a id="btn_dar_21_9" href="#">宽屏影院(21:9)</a></li>
<li><a id="btn_dar_16_9" href="#">宽屏电影(16:9)</a></li>
<li><a id="btn_dar_4_3" href="#">窄屏(4:3)</a></li>
</ul>
</div>
<button id="btn_pause" class="btn">暂停</button>
<button class="btn btn-primary" data-dismiss="modal" aria-hidden="true">关闭</button>
</div>