[gnome-sound-recorder] play.js: Fix a timing bug in the pause functionality

[Meg Ford (Margaret) <megford src gnome org>]

commit 04ef77a4dd01631fce04aba4cdddd6e0d79a5e23
Author: Meg Ford <meg387 gmail com>
Date:   Fri Dec 27 12:04:56 2013 -0600

    play.js: Fix a timing bug in the pause functionality
    
    Element.get_base_time() appears to always return zero,
    even when the pipeline is set to playing.
    
    This sets it manually using clock.get_time() when the pipeline
    is returning from the pause state.

 src/play.js |   18 ++++++++++--------
 1 files changed, 10 insertions(+), 8 deletions(-)
---
diff --git a/src/play.js b/src/play.js
index 07d2237..1f294f8 100644
--- a/src/play.js
+++ b/src/play.js
@@ -45,7 +45,6 @@ const _TENTH_SEC = 100000000;
     Name: "Play",
            
     _playPipeline: function(fileName) {
-        this.baseTime = 0;
         this._fileName = this._fileToPlay;
         let uri = GLib.filename_to_uri(this._fileName, null); 
         this.view = MainWindow.view;      
@@ -67,12 +66,16 @@ const _TENTH_SEC = 100000000;
             
     startPlaying: function(fileName) {
         this._fileName = fileName;
+        this.baseTime = 0;
         
-        if (!this.play || this.playState == PipelineStates.STOPPED )
+        if (!this.play || this.playState == PipelineStates.STOPPED ) {
             this._playPipeline(this._fileName);
+        }
             
         if (this.playState == PipelineStates.PAUSED) {
-            this.updatePosition();   
+            this.updatePosition(); 
+            this.play.set_base_time(this.clock.get_time()); 
+            this.baseTime = this.play.get_base_time() - this.runTime;  
         }
             
         this.ret = this.play.set_state(Gst.State.PLAYING);
@@ -89,7 +92,6 @@ const _TENTH_SEC = 100000000;
     pausePlaying: function() {
         this.play.set_state(Gst.State.PAUSED);
         this.playState = PipelineStates.PAUSED;
-        this.baseTime = this.absoluteTime;
         
         if (this.timeout) {
             GLib.source_remove(this.timeout);
@@ -184,13 +186,13 @@ const _TENTH_SEC = 100000000;
             this.view.setLabel(0); 
         }
         
-       this.absoluteTime = this.clock.get_time();
+        let absoluteTime = this.clock.get_time();
         
         if (this.baseTime == 0)
-            this.baseTime = this.absoluteTime;
+            this.baseTime = absoluteTime;
  
-        let runTime = this.absoluteTime- this.baseTime;
-        let approxTime = Math.round(runTime/_TENTH_SEC);
+        this.runTime = absoluteTime- this.baseTime;
+        let approxTime = Math.round(this.runTime/_TENTH_SEC);
         MainWindow.wave._drawEvent(approxTime);
         
         return true;