From d9528a9e99f7d30f987bfed673ffb67302e48ae8 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 27 Feb 2008 19:09:12 +0000
Subject: [PATCH] possible fix for AU problems on PPC

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3131 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/audio_unit.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/libs/ardour/audio_unit.cc b/libs/ardour/audio_unit.cc
index b846fa5033..df4ff59be5 100644
--- a/libs/ardour/audio_unit.cc
+++ b/libs/ardour/audio_unit.cc
@@ -93,6 +93,15 @@ AUPlugin::AUPlugin (AudioEngine& engine, Session& session, boost::shared_ptr<CAC
 	streamFormat.mSampleRate = session.frame_rate();
 	streamFormat.mFormatID = kAudioFormatLinearPCM;
 	streamFormat.mFormatFlags = kAudioFormatFlagIsFloat|kAudioFormatFlagIsPacked|kAudioFormatFlagIsNonInterleaved;
+#ifdef __LITTLE_ENDIAN__
+	/* relax, for now */
+#else
+	/* it is ridiculous that this flag is needed when its
+	   opposite flag is not.
+	*/
+	streamFormat.mFormatFlags |= kAudioFormatFlagIsBigEndian;
+#endif
+
 	streamFormat.mBitsPerChannel = 32;
 	streamFormat.mFramesPerPacket = 1;