Merge pull request #1276 from RisingFog/flipped-audio-dump

Flipped Wave File Channels for Audio Dumping

1 files changed, 6 insertions, 2 deletions

diff --git a/Source/Core/AudioCommon/WaveFile.cpp b/Source/Core/AudioCommon/WaveFile.cpp
index efbc512276..88a6a7e46a 100644
--- a/Source/Core/AudioCommon/WaveFile.cpp
+++ b/Source/Core/AudioCommon/WaveFile.cpp
@@ -137,8 +137,12 @@ void WaveFileWriter::AddStereoSamplesBE(const short *sample_data, u32 count)
 			return;
 	}
 
-	for (u32 i = 0; i < count * 2; i++)
-		conv_buffer[i] = Common::swap16((u16)sample_data[i]);
+	for (u32 i = 0; i < count; i++)
+	{
+		//Flip the audio channels from RL to LR
+		conv_buffer[2 * i] = Common::swap16((u16)sample_data[2 * i + 1]);
+		conv_buffer[2 * i + 1] = Common::swap16((u16)sample_data[2 * i]);
+	}
 
 	file.WriteBytes(conv_buffer, count * 4);
 	audio_size += count * 4;