[USBAUDIO]

[reactos.git] / reactos / drivers / usb / usbaudio / usbaudio.h

diff --git a/reactos/drivers/usb/usbaudio/usbaudio.h b/reactos/drivers/usb/usbaudio/usbaudio.h
index 314527c..36b95f0 100644 (file)
--- a/reactos/drivers/usb/usbaudio/usbaudio.h
+++ b/reactos/drivers/usb/usbaudio/usbaudio.h
@@ -74,6 +74,58 @@ typedef struct
     UCHAR iChannelNames;
     UCHAR iTerminal;
 }USB_AUDIO_CONTROL_INPUT_TERMINAL_DESCRIPTOR, *PUSB_AUDIO_CONTROL_INPUT_TERMINAL_DESCRIPTOR;
+
+typedef struct
+{
+    UCHAR bLength;
+    UCHAR bDescriptorType;
+    UCHAR bDescriptorSubtype;
+    UCHAR bUnitID;
+    UCHAR bSourceID;
+    UCHAR bControlSize;
+    UCHAR bmaControls[1];
+    UCHAR iFeature;
+}USB_AUDIO_CONTROL_FEATURE_UNIT_DESCRIPTOR, *PUSB_AUDIO_CONTROL_FEATURE_UNIT_DESCRIPTOR;
+
+typedef struct
+{
+    UCHAR bLength;
+    UCHAR bDescriptorType;
+    UCHAR bDescriptorSubtype;
+    UCHAR bUnitID;
+    UCHAR bNrInPins;
+    UCHAR baSourceID[1];
+    UCHAR bNrChannels;
+    USHORT wChannelConfig;
+    UCHAR iChannelNames;
+    UCHAR bmControls;
+    UCHAR iMixer;
+}USB_AUDIO_CONTROL_MIXER_UNIT_DESCRIPTOR, *PUSB_AUDIO_CONTROL_MIXER_UNIT_DESCRIPTOR;
+
+
+typedef struct
+{
+    UCHAR bLength;
+    UCHAR bDescriptorType;
+    UCHAR bDescriptorSubtype;
+    UCHAR bTerminalLink;
+    UCHAR bDelay;
+    USHORT wFormatTag;
+}USB_AUDIO_STREAMING_INTERFACE_DESCRIPTOR, *PUSB_AUDIO_STREAMING_INTERFACE_DESCRIPTOR;
+
+typedef struct
+{
+    UCHAR bLength;
+    UCHAR bDescriptorType;
+    UCHAR bDescriptorSubtype;
+    UCHAR bFormatType;
+    UCHAR bNrChannels;
+    UCHAR bSubframeSize;
+    UCHAR bBitResolution;
+    UCHAR bSamFreqType;
+    UCHAR tSamFreq[1];
+}USB_AUDIO_STREAMING_FORMAT_TYPE_DESCRIPTOR, *PUSB_AUDIO_STREAMING_FORMAT_TYPE_DESCRIPTOR;
+
 #include <poppack.h>
 
 typedef struct __DEVICE_EXTENSION__
@@ -86,6 +138,37 @@ typedef struct __DEVICE_EXTENSION__
 
 }DEVICE_EXTENSION, *PDEVICE_EXTENSION;
 
+typedef struct
+{
+    PDEVICE_EXTENSION DeviceExtension;                           /* device extension */
+    PDEVICE_OBJECT LowerDevice;                                  /* lower device*/
+
+}FILTER_CONTEXT, *PFILTER_CONTEXT;
+
+typedef struct
+{
+    PDEVICE_EXTENSION DeviceExtension;                           /* device extension */
+    PDEVICE_OBJECT LowerDevice;                                  /* lower device*/
+    LIST_ENTRY IrpListHead;                                      /* irp list*/
+    LIST_ENTRY DoneIrpListHead;                                  /* irp done list head */
+    KSPIN_LOCK IrpListLock;                                      /* irp list lock*/
+    PUCHAR Buffer;                                               /* iso buffer*/
+    ULONG BufferSize;                                            /* iso buffer size */
+    PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor;               /* interface descriptor */
+    WORK_QUEUE_ITEM  CaptureWorkItem;                            /* work item */
+    PKSWORKER        CaptureWorker;                              /* capture worker */
+    WORK_QUEUE_ITEM  StarvationWorkItem;                            /* work item */
+    PKSWORKER        StarvationWorker;                              /* capture worker */
+}PIN_CONTEXT, *PPIN_CONTEXT;
+
+typedef struct
+{
+    PUSB_COMMON_DESCRIPTOR Descriptor;
+    ULONG NodeCount;
+    ULONG Nodes[20];
+}NODE_CONTEXT, *PNODE_CONTEXT;
+
+
 /* filter.c */
 
 NTSTATUS
@@ -104,8 +187,20 @@ NTAPI
 FreeFunction(
     IN PVOID Item);
 
+VOID
+NTAPI
+CountTerminalUnits(
+    IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
+    OUT PULONG NonStreamingTerminalDescriptorCount,
+    OUT PULONG TotalTerminalDescriptorCount);
+
 /* usbaudio.c */
 
+NTSTATUS
+SubmitUrbSync(
+    IN PDEVICE_OBJECT Device,
+    IN PURB Urb);
+
 NTSTATUS
 NTAPI
 USBAudioAddDevice(
@@ -198,3 +293,63 @@ USBAudioPnPSetPower(
   _In_ DEVICE_POWER_STATE To,
   _In_ DEVICE_POWER_STATE From
 );
+
+/* pin.c*/
+
+NTSTATUS
+NTAPI
+UsbAudioPinDataIntersect(
+    _In_  PVOID        Context,
+    _In_  PIRP         Irp,
+    _In_  PKSP_PIN     Pin,
+    _In_  PKSDATARANGE DataRange,
+    _In_  PKSDATARANGE MatchingDataRange,
+    _In_  ULONG        DataBufferSize,
+    _Out_ PVOID        Data,
+    _Out_ PULONG       DataSize);
+
+NTSTATUS
+NTAPI
+UsbAudioCaptureComplete(
+       IN PDEVICE_OBJECT DeviceObject,
+       IN PIRP Irp,
+       IN PVOID Context);
+
+NTSTATUS
+NTAPI
+USBAudioPinCreate(
+    _In_ PKSPIN Pin,
+    _In_ PIRP Irp);
+
+NTSTATUS
+NTAPI
+USBAudioPinClose(
+    _In_ PKSPIN Pin,
+    _In_ PIRP Irp);
+
+NTSTATUS
+NTAPI
+USBAudioPinProcess(
+    _In_ PKSPIN Pin);
+
+VOID
+NTAPI
+USBAudioPinReset(
+    _In_ PKSPIN Pin);
+
+NTSTATUS
+NTAPI
+USBAudioPinSetDataFormat(
+    _In_ PKSPIN Pin,
+    _In_opt_ PKSDATAFORMAT OldFormat,
+    _In_opt_ PKSMULTIPLE_ITEM OldAttributeList,
+    _In_ const KSDATARANGE* DataRange,
+    _In_opt_ const KSATTRIBUTE_LIST* AttributeRange);
+
+NTSTATUS
+NTAPI
+USBAudioPinSetDeviceState(
+    _In_ PKSPIN Pin,
+    _In_ KSSTATE ToState,
+    _In_ KSSTATE FromState);
+