1 files changed, 38 insertions, 0 deletions
diff --git a/www/firefox52/patches/patch-dom_media_AudioStream.cpp b/www/firefox52/patches/patch-dom_media_AudioStream.cpp
new file mode 100644
index 00000000000..1abc66ec650
--- /dev/null
+++ b/www/firefox52/patches/patch-dom_media_AudioStream.cpp
@@ -0,0 +1,38 @@
+$NetBSD: patch-dom_media_AudioStream.cpp,v 1.1 2017/04/27 01:55:57 ryoon Exp $
+
+--- dom/media/AudioStream.cpp.orig	2016-10-31 20:15:33.000000000 +0000
++++ dom/media/AudioStream.cpp
+@@ -115,7 +115,9 @@ AudioStream::AudioStream(DataSource& aSo
+   : mMonitor("AudioStream")
+   , mChannels(0)
+   , mOutChannels(0)
++#ifndef MOZ_SYSTEM_SOUNDTOUCH
+   , mTimeStretcher(nullptr)
++#endif
+   , mDumpFile(nullptr)
+   , mState(INITIALIZED)
+   , mDataSource(aSource)
+@@ -130,9 +132,11 @@ AudioStream::~AudioStream()
+   if (mDumpFile) {
+     fclose(mDumpFile);
+   }
++#ifndef MOZ_SYSTEM_SOUNDTOUCH
+   if (mTimeStretcher) {
+     soundtouch::destroySoundTouchObj(mTimeStretcher);
+   }
++#endif
+ }
+ 
+ size_t
+@@ -151,7 +155,11 @@ nsresult AudioStream::EnsureTimeStretche
+ {
+   mMonitor.AssertCurrentThreadOwns();
+   if (!mTimeStretcher) {
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++    mTimeStretcher = new soundtouch::SoundTouch();
++#else
+     mTimeStretcher = soundtouch::createSoundTouchObj();
++#endif
+     mTimeStretcher->setSampleRate(mAudioClock.GetInputRate());
+     mTimeStretcher->setChannels(mOutChannels);
+     mTimeStretcher->setPitch(1.0);