mirror of
https://git.rip/DMCA_FUCKER/re3.git
synced 2024-11-01 05:15:55 +00:00
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
//------------------------------------------------------------------------------
|
|
// File: DV.h
|
|
//
|
|
// Desc: DV typedefs and defines
|
|
//
|
|
// Copyright (c) 1997-2001, Microsoft Corporation. All rights reserved.
|
|
//------------------------------------------------------------------------------
|
|
|
|
|
|
#ifndef _DV_H_
|
|
#define _DV_H_
|
|
|
|
#define DV_DVSD_NTSC_FRAMESIZE 120000L
|
|
#define DV_DVSD_PAL_FRAMESIZE 144000L
|
|
|
|
#define DV_SMCHN 0x0000e000
|
|
#define DV_AUDIOMODE 0x00000f00
|
|
#define DV_AUDIOSMP 0x38000000
|
|
|
|
#define DV_AUDIOQU 0x07000000
|
|
#define DV_NTSCPAL 0x00200000
|
|
#define DV_STYPE 0x001f0000
|
|
|
|
|
|
//There are NTSC or PAL DV camcorders
|
|
#define DV_NTSC 0
|
|
#define DV_PAL 1
|
|
|
|
//DV camcorder can output sd/hd/sl
|
|
#define DV_SD 0x00
|
|
#define DV_HD 0x01
|
|
#define DV_SL 0x02
|
|
|
|
//user can choice 12 bits or 16 bits audio from DV camcorder
|
|
#define DV_CAP_AUD16Bits 0x00
|
|
#define DV_CAP_AUD12Bits 0x01
|
|
|
|
#define SIZE_DVINFO 0x20
|
|
|
|
typedef struct Tag_DVAudInfo
|
|
{
|
|
BYTE bAudStyle[2];
|
|
|
|
//LSB 6 bits for starting DIF sequence number
|
|
//MSB 2 bits: 0 for mon. 1: stereo in one 5/6 DIF sequences, 2: stereo audio in both 5/6 DIF sequences
|
|
//example: 0x00: mon, audio in first 5/6 DIF sequence
|
|
// 0x05: mon, audio in 2nd 5 DIF sequence
|
|
// 0x15: stereo, audio only in 2nd 5 DIF sequence
|
|
// 0x10: stereo, audio only in 1st 5/6 DIF sequence
|
|
// 0x20: stereo, left ch in 1st 5/6 DIF sequence, right ch in 2nd 5/6 DIF sequence
|
|
// 0x26: stereo, rightch in 1st 6 DIF sequence, left ch in 2nd 6 DIF sequence
|
|
BYTE bAudQu[2]; //qbits, only support 12, 16,
|
|
|
|
BYTE bNumAudPin; //how many pins
|
|
WORD wAvgSamplesPerPinPerFrm[2]; //sample size for one audio pin in one frame(which has 10 or 12 DIF sequence)
|
|
WORD wBlkMode; //45 for NTSC, 54 for PAL
|
|
WORD wDIFMode; //5 for NTSC, 6 for PAL
|
|
WORD wBlkDiv; //15 for NTSC, 18 for PAL
|
|
|
|
} DVAudInfo;
|
|
|
|
#endif // _DV_H_
|