294 lines
8.3 KiB
C
294 lines
8.3 KiB
C
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/*++
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Copyright (C) Microsoft Corporation, 2000 - 2001
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Module Name:
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MsTpFmt.h
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Abstract:
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Header file for AV/C Tape format data.
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Last changed by:
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$Author:: $
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Environment:
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Kernel mode only
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Revision History:
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$Revision:: $
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$Date:: $
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--*/
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#ifndef _DVFORMAT_INC
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#define _DVFORMAT_INC
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// ****************
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// Support switches
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// ****************
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//
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// Differnt level of WDM supports may use different API
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//
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// e.g. MmGetSystemAddressForMdl (win9x)
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// Return NULL for Win9x; bugcheck for Win2000 if NULL would have returned.
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//
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// MmGetSystemAddressForMdlSafe (win2000)
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// Not supported in Win9x or Millen
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//
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// #define USE_WDM110 // Define this if WDM1.10 is used; e.g. Win2000 code base; Set this in SOURCES file.
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//
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// Turn this on to support HD DVCR
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//#define MSDV_SUPPORT_HD_DVCR
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//
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// Turn this on to support SDL DVCR
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//#define SUPPORT_SDL_DVCR
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//
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// Turn on this switch to support bus reset KS event
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// #define MSDVDV_SUPPORT_BUSRESET_EVENT
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//
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// Turn this define to extract timecode from a video frame
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// Advantage: faster turn around compare to an AVC status command
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// #define MSDV_SUPPORT_EXTRACT_SUBCODE_DATA
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//
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// To get recorded date and time
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// #define MSDV_SUPPORT_EXTRACT_DV_DATE_TIME
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//
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// Mute audio when in pause state while transmitting to DV
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#define MSDV_SUPPORT_MUTE_AUDIO
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//
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// Support getting regitry value for this device
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//
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// #define READ_CUTOMIZE_REG_VALUES
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//
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// Suuport accessing to the device's interface section
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//
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#define SUPPORT_ACCESS_DEVICE_INTERFACE
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//
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// Support new AVC - plug connection ..etc.
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//
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// #define SUPPORT_NEW_AVC
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//
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// Support local plug.
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//
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#define SUPPORT_LOCAL_PLUG
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//
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// Testing
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//
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#if DBG
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#define EnterAVCStrm(pMutex) \
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{ \
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KeWaitForMutexObject(pMutex, Executive, KernelMode, FALSE, NULL);\
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InterlockedIncrement(&MSDVCRMutextUseCount);\
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}
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#define LeaveAVCStrm(pMutex) \
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{ \
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KeReleaseMutex(pMutex, FALSE);\
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InterlockedDecrement(&MSDVCRMutextUseCount);\
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}
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#else
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#define EnterAVCStrm(pMutex) KeWaitForMutexObject(pMutex, Executive, KernelMode, FALSE, NULL);
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#define LeaveAVCStrm(pMutex) KeReleaseMutex(pMutex, FALSE);
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#endif
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//
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// DV format tables
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//
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typedef struct _STREAM_INFO_AND_OBJ {
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HW_STREAM_INFORMATION hwStreamInfo;
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HW_STREAM_OBJECT hwStreamObject;
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} STREAM_INFO_AND_OBJ, *PSTREAM_INFO_AND_OBJ;
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// All CIP sizes are in quads. The upper third byte is the size.
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#define CIP_HDR_FMT_DV 0x00
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#define CIP_HDR_FMT_DVCPRO 0x1e
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//
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// 1394 stuff
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//
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#define SPEED_100_INDEX 0
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#define SPEED_200_INDEX 1
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#define SPEED_400_INDEX 2
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#define CIP_DBS_SD_DVCR 120 // quadlets in a data block of the SD DVCR; BlueBook Part 2
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#define CIP_DBS_HD_DVCR 240 // quadlets in a data block of the HD DVCR; BlueBook Part 3
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#define CIP_DBS_SDL_DVCR 108 // quadlets in a data block of the SDL DVCR; BlueBook Part 5
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#define CIP_FN_SD_DVCR 0 // Data blocks in a source pacaket of SD DVCR; BlueBook Part 2
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#define CIP_FN_HD_DVCR 0 // Data blocks in a source pacaket of HD DVCR; BlueBook Part 3
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#define CIP_FN_SDL_DVCR 0 // Data blocks in a source pacaket of SDL DVCR; BlueBook Part 5
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#define MAX_FCP_PAYLOAD_SIZE 512
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// CIP header definition:
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// FMT: "Blue book" Part 1, page 25, Table 3; DVCR:000000
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#define FMT_DVCR 0x80 // 10:FMT(00:0000)
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#define FMT_DVCR_CANON 0x20 // 10:FMT(00:0000); but Canon return 00:FMT(10:0000)
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#define FMT_MPEG 0xa0 // 10:FMT(10:0000)
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// FDF
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#define FDF0_50_60_MASK 0x80
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#define FDF0_50_60_PAL 0x80
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#define FDF0_50_60_NTSC 0x00
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#define FDF0_STYPE_MASK 0x7c
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#define FDF0_STYPE_SD_DVCR 0x00 // STYPE: 000:00
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#define FDF0_STYPE_SDL_DVCR 0x04 // STYPE: 000:01
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#define FDF0_STYPE_HD_DVCR 0x08 // STYPE: 000:10
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#define FDF0_STYPE_SD_DVCPRO 0x78 // STYPE: 111:10
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// PCR constants
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#define PCR_OVERHEAD_ID_SDDV_DEF 0xf // 480; delays caused by IEEE 1394 bus parmeters
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#define PCR_PAYLOAD_SDDV_DEF 122 // Fixed: 122 * 4 = 480 + 8
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#define PCR_OVERHEAD_ID_MPEG2TS_DEF 0xf // 480; delays caused by IEEE 1394 bus parmeters
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#define PCR_PAYLOAD_MPEG2TS_DEF 146 // Variable but this is based on oPCR of a Panasonic's D-VHS
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//
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// FCP and AVCC stuff. Used in conjunction with defs in 1394.h
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//
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// DVCR:
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#define SUBUNIT_TYPE_CAMCORDER 4
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#define SUBUNIT_ID_CAMCORDER 0
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#define DIF_SEQS_PER_NTSC_FRAME 10
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#define DIF_SEQS_PER_PAL_FRAME 12
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#define SRC_PACKETS_PER_NTSC_FRAME 250
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#define SRC_PACKETS_PER_PAL_FRAME 300
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#define NUM_OF_RCV_BUFFERS_DV 8
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#define NUM_OF_XMT_BUFFERS_DV 8
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// MPEG2TS
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#define MPEG2TS_STRIDE_OFFSET 4 // 4 byte of SPH
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#define MPEG2TS_STRIDE_PACKET_LEN 188 // standard 188-byte packet
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#define MPEG2TS_STRIDE_STRIDE_LEN (MPEG2TS_STRIDE_OFFSET+MPEG2TS_STRIDE_PACKET_LEN) // Stride packet length
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//
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// Data buffers
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//
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#define NUM_BUF_ATTACHED_THEN_ISOCH 4 // number of buffers attached before streaming and also as the water mark.
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#define DV_NUM_EXTRA_USER_XMT_BUFFERS 12 // Extra user buffers that the data source can send to us as a read ahead.
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#define DV_NUM_OF_XMT_BUFFERS (NUM_BUF_ATTACHED_THEN_ISOCH + DV_NUM_EXTRA_USER_XMT_BUFFERS)
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//
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// The "signature" of the header section of Seq0 of incoming source packets:
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//
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// "Blue" book, Part2, 11.4 (page 50); Figure 66, table 36 (page 111)
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//
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// ID0 = {SCT2,SCT1,SCT0,RSV,Seq3,Seq2,Seq1,Seq0} = {0,0,0,1, 1,1,1,1} = 0x1f
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//
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// SCT2-0 = {0,0,0}
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// RSV = {1}
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// Seq3-0 = {1,1,1,1} for NoInfo or {0,0,0,} for Sequence 0
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//
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// ID1 = {DSeq3-0, 0, RSV, RSV, RSV} = {0,0,0,0, 0,1,1,1} = 0x07
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// DSeq3-0 = {0, 0, 0, 0} // Start from seq 0
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//
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#define ID0_SEQ0_HEADER_MASK 0xf0 // 11110000 Seq3-0 = xxxx Don't care!; check only SCT2-0:000 and RSV:1
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#define ID0_SEQ0_HEADER_NO_INFO 0x1f // 00011111 Seq3-0 = 1111 no data (Most of Consumer DV)
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#define ID0_SEQ0_HEADER_0000 0x10 // 00010000 Seq3-0 = 0000 sequence 0 (DVCPRO)
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#define ID1_SEQ0_HEADER 0x07 // 00000111
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//
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// AV/C command response data definition
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//
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#define AVC_SUBTYPE_MASK 0xf8
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#define AVC_DEVICE_TAPE_REC 0x20 // 00100:000
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#define AVC_DEVICE_CAMERA 0x38 // 00111:000
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#define AVC_DEVICE_TUNER 0x28 // 00101:000
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#define AVC_DEVICE_UNKNOWN 0xff // 11111:111
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//
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// GUID definitions for pins and DV format types.
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//
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// DV vid only output pin
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#define STATIC_PINNAME_DV_VID_OUTPUT \
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0x5b21c540L, 0x7aee, 0x11d1, 0x88, 0x3b, 0x00, 0x60, 0x97, 0xf0, 0x5c, 0x70
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DEFINE_GUIDSTRUCT("5b21c540-7aee-11d1-883b-006097f05c70", PINNAME_DV_VID_OUTPUT);
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#define PINNAME_DV_VID_OUTPUT DEFINE_GUIDNAMED(PINNAME_DV_VID_OUTPUT)
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#define PINNAME_VID_OUT PINNAME_DV_VID_OUTPUT
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// DV A/V output pin
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#define STATIC_PINNAME_DV_AV_OUTPUT \
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0x5b21c541L, 0x7aee, 0x11d1, 0x88, 0x3b, 0x00, 0x60, 0x97, 0xf0, 0x5c, 0x70
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DEFINE_GUIDSTRUCT("5b21c540-7aee-11d1-883b-006097f05c70", PINNAME_DV_AV_OUTPUT);
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#define PINNAME_DV_AV_OUTPUT DEFINE_GUIDNAMED(PINNAME_DV_AV_OUTPUT)
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#define PINNAME_AV_OUTPUT PINNAME_DV_AV_OUTPUT
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// DV A/V input pin
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#define STATIC_PINNAME_DV_AV_INPUT \
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0x5b21c543L, 0x7aee, 0x11d1, 0x88, 0x3b, 0x00, 0x60, 0x97, 0xf0, 0x5c, 0x70
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DEFINE_GUIDSTRUCT("5b21c543-7aee-11d1-883b-006097f05c70", PINNAME_DV_AV_INPUT);
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#define PINNAME_DV_AV_INPUT DEFINE_GUIDNAMED(PINNAME_DV_AV_INPUT)
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#define PINNAME_AV_INPUT PINNAME_DV_AV_INPUT
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// MPEG2TS Output pin
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#define STATIC_PINNAME_MPEG2TS_OUTPUT \
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0x2CFF7B83L, 0x96F1, 0x47e3, 0x98, 0xEC, 0x57, 0xBD, 0x8A, 0x99, 0x72, 0x15
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DEFINE_GUIDSTRUCT("2CFF7B83-96F1-47e3-98EC-57BD8A997215", PINNAME_MPEG2TS_OUTPUT);
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#define PINNAME_MPEG2TS_OUTPUT DEFINE_GUIDNAMED(PINNAME_MPEG2TS_OUTPUT)
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#define PINNAME_AV_MPEG2TS_OUTPUT PINNAME_MPEG2TS_OUTPUT
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// MPEG2TS Input pin
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#define STATIC_PINNAME_MPEG2TS_INPUT \
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0xCF4C59A3L, 0xACE3, 0x444B, 0x8C, 0x37, 0xB, 0x22, 0x66, 0x1A, 0x4A, 0x29
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DEFINE_GUIDSTRUCT("CF4C59A3-ACE3-444b-8C37-0B22661A4A29", PINNAME_MPEG2TS_INPUT);
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#define PINNAME_MPEG2TS_INPUT DEFINE_GUIDNAMED(PINNAME_MPEG2TS_INPUT)
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#define PINNAME_AV_MPEG2TS_INPUT PINNAME_MPEG2TS_INPUT
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#endif
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