shithub: h264bsd

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Removed compiled swc. Added FPS status panel to flex test.

--- a/.gitignore

+++ b/.gitignore

@@ -10,4 +10,5 @@

 *.suo

 flex/bin/

 *.swf

+*.swc

 .settings

--- a/flex/Makefile

+++ b/flex/Makefile

@@ -33,4 +33,4 @@

 	"$(FLEX)/bin/mxmlc" -static-link-runtime-shared-libraries -compiler.omit-trace-statements=false -library-path+=bin/h264bsd.swc -library-path+=$(FLEX)/frameworks/libs/ -debug=true test/h264test.mxml -o test/h264test.swf

 clean:

-	rm -f test/*.swf lib/*.swc bin/*.swc *.bc *.exe

+	rm -f *.swc *.swf bin/*.swc *.bc *.exe test/*.swf lib/*.swc

binary files a/flex/lib/h264bsd_asm.swc /dev/null differ

--- a/flex/src/h264bsd/Decoder.as

+++ b/flex/src/h264bsd/Decoder.as

@@ -62,7 +62,7 @@

         }

         public function queueInput(data:ByteArray):void {

-            if(data == null) return;

+            if(data == null || data.bytesAvailable <= 0) return;

             if(_inputPtr != 0) {

                 var combinedData:ByteArray = new ByteArray();

--- a/flex/test/h264test.mxml

+++ b/flex/test/h264test.mxml

@@ -1,7 +1,7 @@

 <?xml version="1.0" encoding="utf-8"?>

 <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" 

                xmlns:s="library://ns.adobe.com/flex/spark" 

-               xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600">

+               xmlns:mx="library://ns.adobe.com/flex/mx">

     <fx:Script>

         <![CDATA[

             import h264bsd.CroppingInfo;

@@ -43,6 +43,7 @@

                     switch(result)

                     {

                         case Decoder.NO_INPUT:

+                            data.position = 0;

                             decoder.queueInput(data);

                             setTimeout(loopBody, 0);

                             break;

@@ -53,6 +54,7 @@

                             break;

                         case Decoder.PIC_RDY:

                             decoder.drawNextOutputPicture(renderTarget.bitmapData);

+                            ++frameCount;

                             setTimeout(loopBody, 0);

                             break;

                         case Decoder.RDY:

@@ -59,16 +61,36 @@

                             loopBody();

                             break;

                         default:

-                            trace("An error has occured in the decoder");

-                            loopBody();

+                            throw new Error("An error has occured in the decoder");

                             break;

                     }

                 }

+

+                var lastUpdateTime:int = getTimer();

+                var lastFrameCount:int = 0;

+                var frameCount:int = 0;

+                setInterval(updateStatus, 1000);

+

+                function updateStatus():void {

+                    var updateTime:int = getTimer();

+                    var interval:int = updateTime - lastUpdateTime;

+                    lastUpdateTime = updateTime;

+

+                    var frameCountSinceLast:int = frameCount - lastFrameCount;

+                    lastFrameCount = frameCount;

+

+                    var frameRate:Number = frameCountSinceLast * 1000 / interval;

+

+                    statusLabel.text = "FPS: " + frameRate.toFixed(2);

+                }

             }

         ]]>

     </fx:Script>

     <s:VGroup id="main">

-        <s:Button label="Load File" click="loadFile()"/>

+        <s:HGroup id="statusPanel" verticalAlign="middle">

+            <s:Button label="Load File" click="loadFile()"/>

+            <s:Label id="statusLabel"/>

+        </s:HGroup>

     </s:VGroup>

 </s:Application>

-- 

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