From d7e52b4b50c1fa192d25e094f0a5f9ad6e8caadf Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Fri, 2 Sep 2016 23:54:55 -0400
Subject: AUDIO: Disable MP3 decoding in Wave files if MAD dependency is
 disabled

---
 audio/decoders/wave.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'audio')

diff --git a/audio/decoders/wave.cpp b/audio/decoders/wave.cpp
index 6da0f2a516..803bdf3cf0 100644
--- a/audio/decoders/wave.cpp
+++ b/audio/decoders/wave.cpp
@@ -106,11 +106,18 @@ bool loadWAVFromStream(Common::SeekableReadStream &stream, int &size, int &rate,
 	debug("  bitsPerSample: %d", bitsPerSample);
 #endif
 
+	#ifdef USE_MAD
 	if (type == kWaveFormatMP3) {
 		bitsPerSample = 8;
 	} else {
+	#endif
 		if (type != kWaveFormatPCM && type != kWaveFormatMSADPCM && type != kWaveFormatMSIMAADPCM) {
+			#ifdef USE_MAD
 			warning("getWavInfo: only PCM, MS ADPCM, MP3, or IMA ADPCM data is supported (type %d)", type);
+			#else
+			warning("getWavInfo: only PCM, MS ADPCM, or IMA ADPCM data is supported (type %d)", type);
+			#endif
+
 			return false;
 		}
 
@@ -121,7 +128,9 @@ bool loadWAVFromStream(Common::SeekableReadStream &stream, int &size, int &rate,
 		if (avgBytesPerSec != samplesPerSec * blockAlign && type != kWaveFormatMSADPCM) {
 			debug(0, "getWavInfo: avgBytesPerSec is invalid");
 		}
+	#ifdef USE_MAD
 	}
+	#endif
 
 	// Prepare the return values.
 	rate = samplesPerSec;
@@ -187,8 +196,10 @@ SeekableAudioStream *makeWAVStream(Common::SeekableReadStream *stream, DisposeAf
 		return makeADPCMStream(stream, disposeAfterUse, size, Audio::kADPCMMSIma, rate, (flags & Audio::FLAG_STEREO) ? 2 : 1, blockAlign);
 	else if (type == kWaveFormatMSADPCM) // MS ADPCM
 		return makeADPCMStream(stream, disposeAfterUse, size, Audio::kADPCMMS, rate, (flags & Audio::FLAG_STEREO) ? 2 : 1, blockAlign);
+	#ifdef USE_MAD
 	else if (type == kWaveFormatMP3)
 		return makeMP3Stream(stream, disposeAfterUse);
+	#endif
 
 	// Raw PCM, make sure the last packet is complete
 	uint sampleSize = (flags & Audio::FLAG_16BITS ? 2 : 1) * (flags & Audio::FLAG_STEREO ? 2 : 1);
-- 
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