+++ /dev/null
-#pragma once
-
-typedef enum
-{
- UA_STATUS_SUCCESS = 0,
- UA_STATUS_NOTINITIALIZED,
- UA_STATUS_NOT_IMPLEMENTED,
- UA_STATUS_NO_MORE_DEVICES,
- UA_STATUS_MORE_ENTRIES,
- UA_STATUS_INVALID_PARAMETER,
- UA_STATUS_UNSUCCESSFUL,
- UA_STATUS_NO_MEMORY
-}USBAUDIO_STATUS;
-
-typedef PVOID (*PUSBAUDIO_ALLOC)(
- IN ULONG NumberOfBytes);
-
-typedef VOID (*PUSBAUDIO_FREE)(
- IN PVOID Block);
-
-typedef VOID (*PUSBAUDIO_COPY)(
- IN PVOID Dst,
- IN PVOID Src,
- IN ULONG Length);
-
-typedef struct
-{
- ULONG Size;
- PVOID Context;
-
- PUSBAUDIO_ALLOC Alloc;
- PUSBAUDIO_FREE Free;
- PUSBAUDIO_COPY Copy;
-
-
-}USBAUDIO_CONTEXT, *PUSBAUDIO_CONTEXT;
-
-USBAUDIO_STATUS
-UsbAudio_InitializeContext(
- IN PUSBAUDIO_CONTEXT Context,
- IN PUSBAUDIO_ALLOC Alloc,
- IN PUSBAUDIO_FREE Free,
- IN PUSBAUDIO_COPY Copy);
-
-
-USBAUDIO_STATUS
-UsbAudio_ParseConfigurationDescriptor(
- IN PUSBAUDIO_CONTEXT Context,
- IN PUCHAR ConfigurationDescriptor,
- IN ULONG ConfigurationDescriptorSize);
-
-USBAUDIO_STATUS
-UsbAudio_GetFilter(
- IN PUSBAUDIO_CONTEXT Context,
- OUT PVOID * OutFilterDescriptor);
-