From a0816652bf083e2934f2fca748338391ac3de757 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Wed, 13 Jan 2016 18:04:04 +0100
Subject: moved audio player to rhrd-go


diff --git a/Makefile b/Makefile
index 93c0e9d..80ed5a0 100644
--- a/Makefile
+++ b/Makefile
@@ -28,9 +28,9 @@ GOCMD := GOPATH=$(curdir) go
 EXECUTEABLE := rhlibrary
 
 LIBS := "code.helsinki.at/rhrd-go/rddb" \
+        "code.helsinki.at/rhrd-go/player" \
         "github.com/gotk3/gotk3/glib" \
-        "github.com/gotk3/gotk3/gtk" \
-        "github.com/spreadspace/go-gstreamer"
+        "github.com/gotk3/gotk3/gtk"
 
 
 .PHONY: getlibs updatelibs vet format build clean distclean
diff --git a/src/rhlibrary/main.go b/src/rhlibrary/main.go
index 5dea4ca..c6ab425 100644
--- a/src/rhlibrary/main.go
+++ b/src/rhlibrary/main.go
@@ -25,6 +25,7 @@
 package main
 
 import (
+	"code.helsinki.at/rhrd-go/player"
 	"code.helsinki.at/rhrd-go/rddb"
 	"flag"
 	"fmt"
@@ -83,12 +84,12 @@ func main() {
 	}
 	defer db.Cleanup()
 
-	player, err := NewPlayer("/home/equinox/helsinki/rivenhell/contrib/rhlibrary/snd")
+	p, err := player.NewPlayer("/home/equinox/helsinki/rivenhell/contrib/rhlibrary/snd")
 	if err != nil {
 		rhl.Println("Error initializing Player:", err)
 		return
 	}
-	player.Play(1, 1)
+	p.Play(1, 1)
 
 	mw, err := NewMainWindow(640, 360)
 	if err != nil {
diff --git a/src/rhlibrary/player.go b/src/rhlibrary/player.go
deleted file mode 100644
index 983198f..0000000
--- a/src/rhlibrary/player.go
+++ /dev/null
@@ -1,92 +0,0 @@
-//
-//  rhlibrary
-//
-//  The Radio Helsinki Rivendell Library
-//
-//
-//  Copyright (C) 2016 Christian Pointner <equinox@helsinki.at>
-//
-//  This file is part of rhlibrary.
-//
-//  rhlibrary is free software: you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License as published by
-//  the Free Software Foundation, either version 3 of the License, or
-//  any later version.
-//
-//  rhlibrary is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//
-//  You should have received a copy of the GNU General Public License
-//  along with rhlibrary. If not, see <http://www.gnu.org/licenses/>.
-//
-
-package main
-
-import (
-	"fmt"
-	"github.com/spreadspace/go-gstreamer"
-	"path"
-)
-
-func init() {
-	gst.Init(nil)
-}
-
-type Player struct {
-	pipe     *gst.Element
-	bus      *gst.Bus
-	basepath string
-}
-
-func (p *Player) onMessage(bus *gst.Bus, msg *gst.Message) {
-	switch msg.GetType() {
-	case gst.MESSAGE_EOS:
-		rhdl.Printf("GStreamer Pipeline: EOS reached!")
-		p.pipe.SetState(gst.STATE_NULL)
-	case gst.MESSAGE_WARNING:
-		warn, _ := msg.ParseWarning()
-		rhdl.Printf("GStreamer Pipeline Warning: %s", warn)
-	case gst.MESSAGE_ERROR:
-		p.pipe.SetState(gst.STATE_NULL)
-		err, _ := msg.ParseError()
-		rhdl.Printf("GStreamer Pipeline Error: %s", err)
-	case gst.MESSAGE_ASYNC_DONE:
-		len, ok := p.pipe.QueryDuration(gst.FORMAT_TIME)
-		if ok {
-			rhdl.Printf("GStreamer Pipeline: loaded file has length: %d.%d s", len/1000000000, len%1000000000)
-		} else {
-			rhdl.Printf("GStreamer Pipeline Error: unable to query duration of file")
-		}
-	case gst.MESSAGE_STATE_CHANGED:
-	default:
-		rhdl.Printf("GStreamer Message: unknown type '%s'", msg.GetTypeName())
-	}
-}
-
-func (p *Player) Play(cart, cut uint) (err error) {
-	filename := path.Join(p.basepath, fmt.Sprintf("%06d_%03d.wav", cart, cut))
-	rhdl.Printf("trying to play file: %s", filename)
-
-	p.pipe.SetProperty("uri", "file://"+filename)
-	p.pipe.SetState(gst.STATE_PLAYING)
-	return
-}
-
-func NewPlayer(basepath string) (p *Player, err error) {
-	p = &Player{}
-	p.basepath = path.Clean(basepath)
-
-	if p.pipe, err = gst.ElementFactoryMake("playbin", "autoplay"); err != nil {
-		return
-	}
-	if p.bus, err = p.pipe.GetBus(); err != nil {
-		return
-	}
-
-	p.bus.AddSignalWatch()
-	p.bus.Connect("message", func(bus *gst.Bus, msg *gst.Message) { p.onMessage(bus, msg) })
-
-	return
-}
-- 
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