make transition into timestretch smooth.

From: Mark Spieth <mspieth@digivation.com.au>


---
 mythtv/libs/libmyth/audiooutputbase.cpp |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/mythtv/libs/libmyth/audiooutputbase.cpp b/mythtv/libs/libmyth/audiooutputbase.cpp
index cf27e7e..1f3f31e 100644
--- a/mythtv/libs/libmyth/audiooutputbase.cpp
+++ b/mythtv/libs/libmyth/audiooutputbase.cpp
@@ -498,6 +498,7 @@ void AudioOutputBase::Reconfigure(const AudioSettings &orig_settings)
     if (need_resampler || needs_upmix || needs_downmix ||
         stretchfactor != 1.0f || (internal_vol && SWVolume()) ||
         (enc && output_format != FORMAT_S16) ||
+        gCoreContext->GetNumSetting("AlwaysProcessAudio", true) ||
         !output_settings->IsSupportedFormat(output_format))
     {
         VBAUDIO("Audio processing enabled");