Rename audioFormat to audioBitMode

Author: RocketRobz

arm9/source/rvidHeader.cpp

@@ -56,7 +56,7 @@ void readRvidHeader(FILE* rvid) {
 	rvidInterlaced = rvidHeader2.interlaced;
 	rvidDualScreen = rvidHeader2.dualScreen;
 	rvidSampleRate = rvidHeader2.sampleRate;
-	rvidAudioIs16bit = rvidHeader2.audioFormat;
+	rvidAudioIs16bit = rvidHeader2.audioBitMode;
 	rvidOver256Colors = rvidHeader2.bmpMode;
 	rvidCompressedFrameSizeTableOffset = rvidHeader2.compressedFrameSizeTableOffset;
 	rvidSoundOffset = rvidHeader2.soundOffset;

arm9/source/rvidHeader.h

@@ -26,7 +26,7 @@ typedef struct rvidHeaderInfo2 {
 	u8 interlaced;			// Is interlaced
 	u8 dualScreen;			// Is dual screen video
 	u16 sampleRate;			// Audio sample rate
-	u8 audioFormat;			// Audio format (0 = 8-bit, 1 = 16-bit)
+	u8 audioBitMode;		// 0 = 8-bit, 1 = 16-bit
 	u8 bmpMode;				// 0 = 256 RGB565 colors, 1 = Unlimited RGB555 colors, 2 = Unlimited RGB565 colors
 	u32 compressedFrameSizeTableOffset;		// Offset of compressed frame size table
 	u32 soundOffset;		// Offset of sound stream