From 24f64176e7ba5a2a165a840dbc1dc37b50e72425 Mon Sep 17 00:00:00 2001
From: rossb <rossb@0f58301d-fd10-0410-b4af-bbb618454e57>
Date: Thu, 10 Nov 2011 14:51:15 +0000
Subject: [PATCH] name therapy: suggestedLatency => targetBufferingLatency

---
 src/hostapi/dsound/pa_win_ds.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/hostapi/dsound/pa_win_ds.c b/src/hostapi/dsound/pa_win_ds.c
index 91425c2..77408c8 100644
--- a/src/hostapi/dsound/pa_win_ds.c
+++ b/src/hostapi/dsound/pa_win_ds.c
@@ -1689,9 +1689,9 @@ static void CalculateBufferSettings( unsigned long *hostBufferSizeFrames,
     
     if( userFramesPerBuffer == paFramesPerBufferUnspecified )
     {
-        unsigned long suggestedLatencyFrames = max( suggestedInputLatencyFrames, suggestedOutputLatencyFrames );
+        unsigned long targetBufferingLatencyFrames = max( suggestedInputLatencyFrames, suggestedOutputLatencyFrames );
 
-        *pollingPeriodFrames = suggestedLatencyFrames / 4;
+        *pollingPeriodFrames = targetBufferingLatencyFrames / 4;
         if( *pollingPeriodFrames < minimumPollingPeriodFrames )
         {
             *pollingPeriodFrames = minimumPollingPeriodFrames;
@@ -1702,14 +1702,14 @@ static void CalculateBufferSettings( unsigned long *hostBufferSizeFrames,
         }
 
         *hostBufferSizeFrames = *pollingPeriodFrames 
-                + max( *pollingPeriodFrames + pollingJitterFrames, suggestedLatencyFrames);
+                + max( *pollingPeriodFrames + pollingJitterFrames, targetBufferingLatencyFrames);
     }
     else
     {
-        unsigned long suggestedLatencyFrames = suggestedInputLatencyFrames;
+        unsigned long targetBufferingLatencyFrames = suggestedInputLatencyFrames;
         if( isFullDuplex )
         {
-            /* in full duplex streams we know that the buffer adapter adds userFramesPerBuffer
+            /* In full duplex streams we know that the buffer adapter adds userFramesPerBuffer
                extra fixed latency. so we subtract it here as a fixed latency before computing
                the buffer size. being careful not to produce an unrepresentable negative result.
                
@@ -1723,21 +1723,21 @@ static void CalculateBufferSettings( unsigned long *hostBufferSizeFrames,
                         suggestedOutputLatencyFrames - userFramesPerBuffer;
 
                 /* maximum of input and adjusted output suggested latency */
-                if( adjustedSuggestedOutputLatencyFrames > suggestedInputLatencyFrames )
-                    suggestedLatencyFrames = adjustedSuggestedOutputLatencyFrames;
+                if( adjustedSuggestedOutputLatencyFrames > targetBufferingLatencyFrames )
+                    targetBufferingLatencyFrames = adjustedSuggestedOutputLatencyFrames;
             }
         }
         else
         {
             /* maximum of input and output suggested latency */
             if( suggestedOutputLatencyFrames > suggestedInputLatencyFrames )
-                suggestedLatencyFrames = suggestedOutputLatencyFrames;
+                targetBufferingLatencyFrames = suggestedOutputLatencyFrames;
         }   
 
         *hostBufferSizeFrames = userFramesPerBuffer 
-                + max( userFramesPerBuffer + pollingJitterFrames, suggestedLatencyFrames);
+                + max( userFramesPerBuffer + pollingJitterFrames, targetBufferingLatencyFrames);
 
-        *pollingPeriodFrames = max( max(1, userFramesPerBuffer / 4), suggestedLatencyFrames / 16 );
+        *pollingPeriodFrames = max( max(1, userFramesPerBuffer / 4), targetBufferingLatencyFrames / 16 );
 
         if( *pollingPeriodFrames > maximumPollingPeriodFrames )
         {
-- 
2.43.0