From 734f75e228b246141484b2165d31f2b8e50755a5 Mon Sep 17 00:00:00 2001
From: Bdale Garbee <bdale@gag.com>
Date: Mon, 2 Oct 2017 10:36:04 -0600
Subject: [PATCH] patch from Keith to improve pulse audio support

---
 debian/changelog                       | 10 +++++
 debian/patches/pulse-audio-compat.diff | 58 ++++++++++++++++++++++++++
 debian/patches/series                  |  1 +
 3 files changed, 69 insertions(+)
 create mode 100644 debian/patches/pulse-audio-compat.diff

diff --git a/debian/changelog b/debian/changelog
index 8f7db10..e3457de 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+freetts (1.2.2-4) unstable; urgency=low
+
+  [ Keith Packard ]
+  * make upstream-relevant patch so freetts works with PulseAudio
+
+  [ Bdale Garbee ]
+  * update package to current standards, fix lintian warnings, etc
+
+ -- Bdale Garbee <bdale@gag.com>  Mon, 02 Oct 2017 10:35:25 -0600
+
 freetts (1.2.2-3) unstable; urgency=low
 
   * make git-buildpackage point to the right "upstream" branch
diff --git a/debian/patches/pulse-audio-compat.diff b/debian/patches/pulse-audio-compat.diff
new file mode 100644
index 0000000..5e86d55
--- /dev/null
+++ b/debian/patches/pulse-audio-compat.diff
@@ -0,0 +1,58 @@
+Index: freetts-1.2.2/com/sun/speech/freetts/audio/JavaStreamingAudioPlayer.java
+===================================================================
+--- freetts-1.2.2.orig/com/sun/speech/freetts/audio/JavaStreamingAudioPlayer.java
++++ freetts-1.2.2/com/sun/speech/freetts/audio/JavaStreamingAudioPlayer.java
+@@ -7,6 +7,8 @@
+  */
+ package com.sun.speech.freetts.audio;
+ 
++import java.util.concurrent.Semaphore;
++
+ import javax.sound.sampled.AudioFormat;
+ import javax.sound.sampled.AudioSystem;
+ import javax.sound.sampled.DataLine;
+@@ -94,7 +96,7 @@ public class JavaStreamingAudioPlayer im
+     private long openFailDelayMs;
+     private long totalOpenFailDelayMs;
+ 
+-    private Object openLock = new Object();
++    private Semaphore openLock;
+     private Object lineLock = new Object();
+ 
+ 
+@@ -193,16 +195,14 @@ public class JavaStreamingAudioPlayer im
+             try {
+                 line = (SourceDataLine) AudioSystem.getLine(info);
+                 line.addLineListener(new JavaStreamLineListener());
+-                
+-                synchronized (openLock) {
+-                    line.open(format, AUDIO_BUFFER_SIZE);
+-                    try {
+-                        openLock.wait();
+-                    } catch (InterruptedException ie) {
+-                        ie.printStackTrace();
+-                    }
+-                    opened = true;
+-                }                
++		openLock = new Semaphore(0);
++		line.open(format, AUDIO_BUFFER_SIZE);
++		try {
++		    openLock.acquire();
++		    opened = true;
++		} catch (InterruptedException ie) {
++		    ie.printStackTrace();
++		}
+             } catch (LineUnavailableException lue) {
+                 System.err.println("LINE UNAVAILABLE: " +
+                                    "Format is " + currentFormat);
+@@ -644,9 +644,7 @@ public class JavaStreamingAudioPlayer im
+          */
+         public void update(LineEvent event) {
+             if (event.getType().equals(LineEvent.Type.OPEN)) {
+-                synchronized (openLock) {
+-                    openLock.notifyAll();
+-                }
++		openLock.release();
+             }
+         }
+     }
diff --git a/debian/patches/series b/debian/patches/series
index f3fd9f9..4128797 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,2 +1,3 @@
 license.terms-missing.diff
 debian-build-target.diff
+pulse-audio-compat.diff
-- 
2.30.2