* include/dshow.h: New file.

* include/evcode.h: New file.
	* include/audevcod.h: New file.
	* include/dvdevcod.h: New file.

winsup/w32api/include/audevcod.h

@@ -0,0 +1,31 @@
+#ifndef _AUDEVCOD_H
+#define _AUDEVCOD_H
+#if __GNUC__ >=3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum _tagSND_DEVICE_ERROR {
+	SNDDEV_ERROR_Open = 1,       
+	SNDDEV_ERROR_Close = 2,       
+	SNDDEV_ERROR_GetCaps = 3,       
+	SNDDEV_ERROR_PrepareHeader = 4,
+	SNDDEV_ERROR_UnprepareHeader = 5,       
+	SNDDEV_ERROR_Reset = 6,
+	SNDDEV_ERROR_Restart = 7,       
+	SNDDEV_ERROR_GetPosition = 8,       
+	SNDDEV_ERROR_Write = 9,
+	SNDDEV_ERROR_Pause = 10,       
+	SNDDEV_ERROR_Stop = 11,       
+	SNDDEV_ERROR_Start = 12,       
+	SNDDEV_ERROR_AddBuffer = 13,
+	SNDDEV_ERROR_Query = 14
+} SNDDEV_ERR;
+
+#ifdef __cplusplus
+}
+#endif
+#endif