228 lines
5.1 KiB
C
228 lines
5.1 KiB
C
/*++
|
|
|
|
Module Name:
|
|
|
|
MsdvAvc.h
|
|
|
|
Abstract:
|
|
|
|
Header file for MsdvAvc.c.
|
|
|
|
Author:
|
|
|
|
Yee J. Wu 27-July-99
|
|
|
|
Environment:
|
|
|
|
Kernel mode only
|
|
|
|
Revision History:
|
|
|
|
|
|
--*/
|
|
|
|
#ifndef _MSDVAVC_INC
|
|
#define _MSDVAVC_INC
|
|
|
|
#include "XPrtDefs.h" // WdmCap directory; derived from DShow's edevdefs.h
|
|
#include "EDevCtrl.h" // External Device COM interface structures
|
|
|
|
|
|
|
|
|
|
//
|
|
// The index MUST match DVcrAVCCmdTable[]
|
|
//
|
|
typedef enum {
|
|
|
|
DV_UNIT_INFO = 0
|
|
,DV_SUBUNIT_INFO
|
|
,DV_CONNECT_AV_MODE
|
|
|
|
,DV_VEN_DEP_CANON_MODE // Vendor denpendent mode of operation for Canon DV that does not support ConnectDV
|
|
,DV_VEN_DEP_DVCPRO // Vendor depend cmd to detect DVC PRO tape format
|
|
|
|
,DV_IN_PLUG_SIGNAL_FMT
|
|
,DV_OUT_PLUG_SIGNAL_FMT // to determine if it is a PAL or NTSC
|
|
|
|
,VCR_TIMECODE_SEARCH
|
|
,VCR_TIMECODE_READ
|
|
|
|
,VCR_ATN_SEARCH
|
|
,VCR_ATN_READ
|
|
|
|
,VCR_RTC_SEARCH
|
|
,VCR_RTC_READ
|
|
|
|
,VCR_OPEN_MIC_CLOSE
|
|
,VCR_OPEN_MIC_READ
|
|
,VCR_OPEN_MIC_WRITE
|
|
,VCR_OPEN_MIC_STATUS
|
|
|
|
,VCR_READ_MIC
|
|
|
|
,VCR_WRITE_MIC
|
|
|
|
,VCR_OUTPUT_SIGNAL_MODE
|
|
,VCR_INPUT_SIGNAL_MODE
|
|
|
|
,VCR_LOAD_MEDIUM_EJECT
|
|
|
|
,VCR_RECORD
|
|
,VCR_RECORD_PAUSE
|
|
|
|
,VCR_PLAY_FORWARD_STEP
|
|
,VCR_PLAY_FORWARD_SLOWEST
|
|
,VCR_PLAY_FORWARD_SLOWEST2
|
|
,VCR_PLAY_FORWARD_FASTEST
|
|
|
|
,VCR_PLAY_REVERSE_STEP
|
|
,VCR_PLAY_REVERSE_SLOWEST
|
|
,VCR_PLAY_REVERSE_SLOWEST2
|
|
,VCR_PLAY_REVERSE_FASTEST
|
|
|
|
,VCR_PLAY_FORWARD
|
|
,VCR_PLAY_FORWARD_PAUSE
|
|
|
|
,VCR_WIND_STOP
|
|
,VCR_WIND_REWIND
|
|
,VCR_WIND_FAST_FORWARD
|
|
|
|
,VCR_TRANSPORT_STATE
|
|
,VCR_TRANSPORT_STATE_NOTIFY
|
|
|
|
,VCR_MEDIUM_INFO
|
|
|
|
,VCR_RAW_AVC
|
|
|
|
} DVCR_AVC_COMMAND, *PDVCR_AVC_COMMAND;
|
|
|
|
|
|
|
|
#define MAX_FCP_PAYLOAD_SIZE 512
|
|
|
|
//
|
|
// CTYPE definitions (in bit-map form... should correlate with AvcCommandType from avc.h)
|
|
//
|
|
typedef enum {
|
|
CMD_CONTROL = 0x01
|
|
,CMD_STATUS = 0x02
|
|
,CMD_SPEC_INQ = 0x04
|
|
,CMD_NOTIFY = 0x08
|
|
,CMD_GEN_INQ = 0x10
|
|
} BITMAP_CTYPE;
|
|
|
|
typedef enum {
|
|
CMD_STATE_UNDEFINED
|
|
,CMD_STATE_ISSUED
|
|
,CMD_STATE_RESP_ACCEPTED
|
|
,CMD_STATE_RESP_REJECTED
|
|
,CMD_STATE_RESP_NOT_IMPL
|
|
,CMD_STATE_RESP_INTERIM
|
|
,CMD_STATE_ABORTED
|
|
} AVC_CMD_STATE, *PAVC_CMD_STATE;
|
|
|
|
|
|
// An AVC command entry
|
|
typedef struct _AVC_CMD_ENTRY {
|
|
LIST_ENTRY ListEntry;
|
|
PDVCR_EXTENSION pDevExt;
|
|
PIRP pIrp; // The Irp associated with this command
|
|
PAVC_COMMAND_IRB pAvcIrb; // points to the AVC command information
|
|
PVOID pProperty; // Data from/to COM interface
|
|
DVCR_AVC_COMMAND idxDVCRCmd; // Used to check for RAW AVC command, which requires special processing
|
|
AVC_CMD_STATE cmdState; // Issuing, interim, completed
|
|
NTSTATUS Status; // To save the results of response parsing
|
|
AvcCommandType cmdType; // Type of command: Control, Status. Notify, Gen or Spec Inquery
|
|
BYTE OpCode; // Since the opcode in response frame of TRANSITION and STABLE can be different from the COMMAND frame
|
|
BYTE Reserved[3]; // Pack to DWORD
|
|
} AVCCmdEntry, *PAVCCmdEntry;
|
|
|
|
|
|
|
|
#define CMD_IMPLEMENTED 1
|
|
#define CMD_NOT_IMPLEMENTED 0
|
|
#define CMD_UNDETERMINED 0xffffffff // -1
|
|
|
|
|
|
typedef struct {
|
|
DVCR_AVC_COMMAND command; // VCR_PLAY_FORWARD
|
|
LONG lCmdImplemented; // 1:Implemented, 0:NotImpelemnted; -1:UnDetermined
|
|
|
|
ULONG ulRespFlags; // DVCR_AVC_SEND
|
|
|
|
ULONG ulCmdSupported; // one or more of constants defined in BITMAP_CTYPE
|
|
|
|
LONG OperandLength; // -1 = variable length
|
|
|
|
BYTE CType;
|
|
BYTE SubunitAddr;
|
|
BYTE Opcode;
|
|
|
|
BYTE Operands[MAX_AVC_OPERAND_BYTES];
|
|
|
|
} KSFCP_PACKET, *PKSFCP_PACKET;
|
|
|
|
|
|
|
|
#define OPC_TIMECODE 0x51
|
|
#define OPC_OPEN_MIC 0x60
|
|
#define OPC_READ_MIC 0x61
|
|
#define OPC_WRITE_MIC 0x62
|
|
#define OPC_INPUT_SIGNAL_MODE 0x79
|
|
#define OPC_LOAD_MEDIUM 0xc1
|
|
#define OPC_RECORD 0xc2
|
|
#define OPC_PLAY 0xc3
|
|
#define OPC_WIND 0xc4
|
|
#define OPC_TRANSPORT_STATE 0xd0
|
|
#define OPC_MEDIUM_INFO 0xda
|
|
|
|
|
|
|
|
|
|
#define UNIT_TYPE_ID_VCR 0x20 // VCR 00100:000; 00100 == 4 == VCR, 000 == instancve number
|
|
#define UNIT_TYPE_ID_CAMERA 0x38 // Camera 00111:000; 00111 == 7 == Camera, 000 == instancve number
|
|
#define UNIT_TYPE_ID_DV 0xff // DV UNIT as a whole
|
|
|
|
|
|
// Vendor IDs that require special treatments
|
|
#define VENDOR_ID_MASK 0x00ffffff
|
|
#define VENDORID_CANON 0x85 // VEN_85 : Vendor Dependent command for ModeOfOperation
|
|
#define VENDORID_PANASONIC 0x8045 // VEN_8045 : DVCPRO?
|
|
#define VENDORID_SAMSUNG 0xf0 // VEN_f0 : exception for AVC Command Retries
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
NTSTATUS
|
|
DVIssueAVCCommand (
|
|
IN PDVCR_EXTENSION pDevExt,
|
|
IN AvcCommandType cType,
|
|
IN DVCR_AVC_COMMAND idxAVCCmd,
|
|
IN PVOID pProperty
|
|
);
|
|
|
|
|
|
void
|
|
DVAVCCmdResetAfterBusReset(
|
|
PDVCR_EXTENSION pDevExt
|
|
);
|
|
|
|
|
|
NTSTATUS
|
|
DVGetDeviceProperty(
|
|
IN PDVCR_EXTENSION pDevExt,
|
|
IN PSTREAM_PROPERTY_DESCRIPTOR pSPDesc,
|
|
OUT PULONG pulActualBytetransferred
|
|
);
|
|
|
|
|
|
NTSTATUS
|
|
DVSetDeviceProperty(
|
|
IN PDVCR_EXTENSION pDevExt,
|
|
IN PSTREAM_PROPERTY_DESCRIPTOR pSPD,
|
|
IN PULONG pulActualBytetransferred
|
|
); |