#define WAVE_FORMAT_G721_ADPCM 0x0040 /* Antex Electronics Corporation */
#define WAVE_FORMAT_MPEG 0x0050 /* Microsoft Corporation */
#define WAVE_FORMAT_MPEGLAYER3 0x0055
+#define WAVE_FORMAT_MSRT24 0x0082 /* Microsoft Corporation */
#define WAVE_FORMAT_DOLBY_AC3_SPDIF 0x0092 /* Sonic Foundry */
#define WAVE_FORMAT_CREATIVE_ADPCM 0x0200 /* Creative Labs, Inc */
#define WAVE_FORMAT_CREATIVE_FASTSPEECH8 0x0202 /* Creative Labs, Inc */
#define MM_UNMAPPED 0xffff
#define MM_PID_UNMAPPED MM_UNMAPPED
+#ifndef MM_MICROSOFT
+#define MM_MICROSOFT 0x01
+#endif
+#define MM_MSFT_ACM_MSADPCM 0x21
+#define MM_MSFT_ACM_IMAADPCM 0x22
+#define MM_MSFT_ACM_GSM610 0x24
+#define MM_MSFT_ACM_G711 0x25
+#define MM_MSFT_ACM_PCM 0x26
+
+#define MM_FRAUNHOFER_IIS 0xAC
+#define MM_FHGIIS_MPEGLAYER3_DECODE 0x09
+#define MM_FHGIIS_MPEGLAYER3_PROFESSIONAL 0x0d
+
#if !defined(WAVE_FORMAT_EXTENSIBLE)
#define WAVE_FORMAT_EXTENSIBLE 0xFFFE /* Microsoft */
#endif