fixed, add float to float convert with a copy so we do not have to ch…

…eck convertFn for null all over the place
xbmc · Jul 14, 2013 · 37b8fb7 · 37b8fb7 · davilla · Jul 14, 2013
1 parent 647cf55
commit 37b8fb7
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Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/xbmc/cores/AudioEngine/Utils/AEConvert.cpp b/xbmc/cores/AudioEngine/Utils/AEConvert.cpp
@@ -95,6 +95,7 @@ CAEConvert::AEConvertToFn CAEConvert::ToFloat(enum AEDataFormat dataFormat)
     case AE_FMT_S32LE : return &S32LE_Float;
     case AE_FMT_S32BE : return &S32BE_Float;
 #endif
+    case AE_FMT_FLOAT : return &Float_Float;
     case AE_FMT_DOUBLE: return &DOUBLE_Float;
     default:
       return NULL;
@@ -125,6 +126,7 @@ CAEConvert::AEConvertFrFn CAEConvert::FrFloat(enum AEDataFormat dataFormat)
     case AE_FMT_S32LE : return &Float_S32LE;
     case AE_FMT_S32BE : return &Float_S32BE;
 #endif
+    case AE_FMT_FLOAT : return &Float_Float;
     case AE_FMT_DOUBLE: return &Float_DOUBLE;
     default:
       return NULL;
@@ -371,6 +373,13 @@ unsigned int CAEConvert::S32BE_Float_Neon(uint8_t *data, const unsigned int samp
   return samples;
 }
 
+unsigned int CAEConvert::Float_Float(uint8_t *data, const unsigned int samples, float *dest)
+{
+  memcpy(dest, data, samples*sizeof(float));
+
+  return samples;
+}
+
 unsigned int CAEConvert::DOUBLE_Float(uint8_t *data, const unsigned int samples, float *dest)
 {
   double *src = (double*)data;
@@ -1143,6 +1152,13 @@ unsigned int CAEConvert::Float_S32BE_Neon(float *data, const unsigned int sample
   return samples << 2;
 }
 
+unsigned int CAEConvert::Float_Float(float *data, const unsigned int samples, uint8_t *dest)
+{
+  memcpy(dest, data, samples*sizeof(float));
+
+  return samples;
+}
+
 unsigned int CAEConvert::Float_DOUBLE(float *data, const unsigned int samples, uint8_t *dest)
 {
   double *dst = (double*)dest;

diff --git a/xbmc/cores/AudioEngine/Utils/AEConvert.h b/xbmc/cores/AudioEngine/Utils/AEConvert.h
@@ -34,6 +34,7 @@ class CAEConvert{
   static unsigned int S24BE3_Float(uint8_t *data, const unsigned int samples, float   *dest);
   static unsigned int S32LE_Float (uint8_t *data, const unsigned int samples, float   *dest);
   static unsigned int S32BE_Float (uint8_t *data, const unsigned int samples, float   *dest);
+  static unsigned int Float_Float (uint8_t *data, const unsigned int samples, float   *dest);
   static unsigned int DOUBLE_Float(uint8_t *data, const unsigned int samples, float   *dest);
 
   static unsigned int Float_U8    (float   *data, const unsigned int samples, uint8_t *dest);
@@ -44,6 +45,7 @@ class CAEConvert{
   static unsigned int Float_S24NE3(float   *data, const unsigned int samples, uint8_t *dest);
   static unsigned int Float_S32LE (float   *data, const unsigned int samples, uint8_t *dest);
   static unsigned int Float_S32BE (float   *data, const unsigned int samples, uint8_t *dest);
+  static unsigned int Float_Float (float   *data, const unsigned int samples, uint8_t *dest);
   static unsigned int Float_DOUBLE(float   *data, const unsigned int samples, uint8_t *dest);
 
   static unsigned int S32LE_Float_Neon (uint8_t *data, const unsigned int samples, float   *dest);