Update examples and tests.

examples/simple_capture.c

 /* This example simply captures data from your default microphone until you press Enter. The output is saved to the file specified on the command line. */
-
-#define DR_WAV_IMPLEMENTATION
-#include "../extras/dr_wav.h"
-
 #define MINIAUDIO_IMPLEMENTATION
 #include "../miniaudio.h"
 

examples/simple_duplex.c

 #define MINIAUDIO_IMPLEMENTATION
 #include "../miniaudio.h"
 
-#define DR_WAV_IMPLEMENTATION
-#include "../extras/dr_wav.h"
-
 #include <stdio.h>
 
 #ifdef __EMSCRIPTEN__

examples/simple_loopback.c

@@ -5,10 +5,6 @@ specified on the command line.
 To use loopback mode you just need to set the device type to ma_device_type_loopback and set the capture device config
 properties. The output buffer in the callback will be null whereas the input buffer will be valid.
 */
-
-#define DR_WAV_IMPLEMENTATION
-#include "../extras/dr_wav.h"
-
 #define MINIAUDIO_IMPLEMENTATION
 #include "../miniaudio.h"
 

examples/simple_looping.c

-#define DR_FLAC_IMPLEMENTATION
-#include "../extras/dr_flac.h"  /* Enables FLAC decoding. */
-#define DR_MP3_IMPLEMENTATION
-#include "../extras/dr_mp3.h"   /* Enables MP3 decoding. */
-#define DR_WAV_IMPLEMENTATION
-#include "../extras/dr_wav.h"   /* Enables WAV decoding. */
-
 #define MINIAUDIO_IMPLEMENTATION
 #include "../miniaudio.h"
 

examples/simple_mixing.c

@@ -2,14 +2,6 @@
 Usage:   simple_mixing [input file 0] [input file 1] ... [input file n]
 Example: simple_mixing file1.wav file2.flac
 */
-
-#define DR_FLAC_IMPLEMENTATION
-#include "../extras/dr_flac.h"  /* Enables FLAC decoding. */
-#define DR_MP3_IMPLEMENTATION
-#include "../extras/dr_mp3.h"   /* Enables MP3 decoding. */
-#define DR_WAV_IMPLEMENTATION
-#include "../extras/dr_wav.h"   /* Enables WAV decoding. */
-
 #define MINIAUDIO_IMPLEMENTATION
 #include "../miniaudio.h"
 

examples/simple_playback.c

-#define DR_FLAC_IMPLEMENTATION
-#include "../extras/dr_flac.h"  /* Enables FLAC decoding. */
-#define DR_MP3_IMPLEMENTATION
-#include "../extras/dr_mp3.h"   /* Enables MP3 decoding. */
-#define DR_WAV_IMPLEMENTATION
-#include "../extras/dr_wav.h"   /* Enables WAV decoding. */
-
 #define MINIAUDIO_IMPLEMENTATION
 #include "../miniaudio.h"
 

research/ma_engine.c

-
-#define DR_FLAC_IMPLEMENTATION
-#include "../extras/dr_flac.h"  /* Enables FLAC decoding. */
-#define DR_MP3_IMPLEMENTATION
-#include "../extras/dr_mp3.h"   /* Enables MP3 decoding. */
-#define DR_WAV_IMPLEMENTATION
-#include "../extras/dr_wav.h"   /* Enables WAV decoding. */
-
 #define STB_VORBIS_HEADER_ONLY
 #include "../extras/stb_vorbis.c"    /* Enables Vorbis decoding. */
 

research/ma_mixing.c

-
-#define DR_FLAC_IMPLEMENTATION
-#include "../extras/dr_flac.h"  /* Enables FLAC decoding. */
-#define DR_MP3_IMPLEMENTATION
-#include "../extras/dr_mp3.h"   /* Enables MP3 decoding. */
-#define DR_WAV_IMPLEMENTATION
-#include "../extras/dr_wav.h"   /* Enables WAV decoding. */
-
 #define MA_DEBUG_OUTPUT
 #define MA_IMPLEMENTATION
 #include "../miniaudio.h"

tests/test_common/ma_test_common.c

-#define DR_FLAC_IMPLEMENTATION
-#include "../../extras/dr_flac.h"
-#define DR_MP3_IMPLEMENTATION
-#include "../../extras/dr_mp3.h"
-#define DR_WAV_IMPLEMENTATION
-#include "../../extras/dr_wav.h"
-
 /* Make sure we include the Speex resampler so we can test it. */
 #define MINIAUDIO_SPEEX_RESAMPLER_IMPLEMENTATION
 #include "../../extras/speex_resampler/ma_speex_resampler.h"

tools/audioconverter/audioconverter.c

@@ -14,12 +14,6 @@ find a copy of this text in extras/speex_resampler/README.md in the miniaudio re
 */
 #define _CRT_SECURE_NO_WARNINGS /* For stb_vorbis' usage of fopen() instead of fopen_s(). */
 
-#define DR_FLAC_IMPLEMENTATION
-#include "../../extras/dr_flac.h"       /* Enables FLAC decoding. */
-#define DR_MP3_IMPLEMENTATION
-#include "../../extras/dr_mp3.h"        /* Enables MP3 decoding. */
-#define DR_WAV_IMPLEMENTATION
-#include "../../extras/dr_wav.h"        /* Enables WAV decoding. */
 #define STB_VORBIS_HEADER_ONLY
 #include "../../extras/stb_vorbis.c"    /* Enables Vorbis decoding. */