From 70a58b91745495e7dacbead3453708f6c43b21bb Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Thu, 14 Jan 2016 04:30:24 +0100
Subject: first attempt to parse level meter - not fully working yet


diff --git a/player/player.go b/player/player.go
index 60a19fa..131ef58 100644
--- a/player/player.go
+++ b/player/player.go
@@ -100,27 +100,30 @@ func (p *Player) onMessage(bus *gst.Bus, msg *gst.Message) {
 	case gst.MESSAGE_EOS:
 		p.pipe.SetState(gst.STATE_NULL)
 		p.state = IDLE
-		p.stdlog.Printf("GStreamer Pipeline: EOS reached!\n")
+		p.stdlog.Printf("GStreamer Pipeline: EOS reached!")
 	case gst.MESSAGE_WARNING:
 		warn, _ := msg.ParseWarning()
-		p.stdlog.Printf("GStreamer Pipeline Warning: %s\n", warn)
+		p.stdlog.Printf("GStreamer Pipeline Warning: %s", warn)
 	case gst.MESSAGE_ERROR:
 		p.pipe.SetState(gst.STATE_NULL)
 		p.state = IDLE
 		err, _ := msg.ParseError()
-		p.stdlog.Printf("GStreamer Pipeline Error: %s\n", err)
+		p.stdlog.Printf("GStreamer Pipeline Error: %s", err)
 	case gst.MESSAGE_ASYNC_DONE:
 		len, ok := p.pipe.QueryDuration(gst.FORMAT_TIME)
 		if ok {
-			p.stdlog.Printf("GStreamer Pipeline: loaded file has length: %d.%d s\n", len/1000000000, len%1000000000)
+			p.stdlog.Printf("GStreamer Pipeline: loaded file has length: %d.%d s", len/1000000000, len%1000000000)
 		} else {
-			p.stdlog.Printf("GStreamer Pipeline Error: unable to query duration of file\n")
+			p.stdlog.Printf("GStreamer Pipeline Error: unable to query duration of file")
 		}
 	case gst.MESSAGE_ELEMENT:
-		p.stdlog.Printf("GStreamer Message: from element '%s'\n", msg.GetSourceName())
+		src := msg.GetSourceName()
+		p.stdlog.Printf("GStreamer Message: from element '%s'", src)
+		s := msg.GetStructure()
+		p.stdlog.Printf(">>> %s(%s): peak: %v, decay: %v", src, s.Name, s.Data["peak"], s.Data["decay"])
 	case gst.MESSAGE_STATE_CHANGED:
 	default:
-		p.stdlog.Printf("GStreamer Message: unknown type '%s'\n", msg.GetTypeName())
+		p.stdlog.Printf("GStreamer Message: unknown type '%s'", msg.GetTypeName())
 	}
 }
 
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