intelcam.c
来自「winddk src目录下的WDM源码压缩!」· C语言 代码 · 共 1,529 行 · 第 1/5 页
C
1,529 行
(PKSDATAFORMAT) &INTELCAM_StreamFormat_1,
(PKSDATAFORMAT) &INTELCAM_StreamFormat_2,
(PKSDATAFORMAT) &INTELCAM_StreamFormat_3,
(PKSDATAFORMAT) &INTELCAM_StreamFormat_4,
(PKSDATAFORMAT) &INTELCAM_StreamFormat_5
};
#define NUM_INTELCAM_VIDEO_STREAM_FORMATS \
(sizeof (INTELCAM_VideoStreamFormats) / sizeof (PKSDATAFORMAT))
/*
* Still Stream Format
*/
#define D_X 160
#define D_Y 120
KS_DATARANGE_VIDEO INTELCAM_StillFormat_0 =
{
// KSDATARANGE
{
sizeof (KS_DATARANGE_VIDEO),
0, // Flags
(D_X * D_Y * 12)/8, // SampleSize
0, // Reserved
//MEDIATYPE_Video
STATIC_KSDATAFORMAT_TYPE_VIDEO,
// MEDIASUBTYPE_IYUV
FCC_FORMAT_YUV12N, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71,
STATIC_KSDATAFORMAT_SPECIFIER_VIDEOINFO
},
TRUE, // BOOL, bFixedSizeSamples (all samples same size?)
TRUE, // BOOL, bTemporalCompression (all I frames?)
KS_VIDEOSTREAM_STILL, // StreamDescriptionFlags
0, // MemoryAllocationFlags (KS_VIDEO_ALLOC_*)
// _KS_VIDEO_STREAM_CONFIG_CAPS
{
STATIC_KSDATAFORMAT_SPECIFIER_VIDEOINFO,
KS_AnalogVideo_None, // VideoStandard
D_X, D_Y, // InputSize, (the inherent size of the incoming signal
// with every digitized pixel unique)
D_X, D_Y, // MinCroppingSize, smallest rcSrc cropping rect allowed
D_X, D_Y, // MaxCroppingSize, largest rcSrc cropping rect allowed
1, // CropGranularityX, granularity of cropping size
1, // CropGranularityY
1, // CropAlignX, alignment of cropping rect
1, // CropAlignY;
D_X, D_Y, // MinOutputSize, smallest bitmap stream can produce
D_X, D_Y, // MaxOutputSize, largest bitmap stream can produce
1, // OutputGranularityX, granularity of output bitmap size
1, // OutputGranularityY;
0, // StretchTapsX
0, // StretchTapsY
0, // ShrinkTapsX
0, // ShrinkTapsY
10000000/1, // MinFrameInterval, 100 nS units
10000000/1, // MaxFrameInterval, 100 nS units
12 * 1 * D_X * D_Y, // MinBitsPerSecond;
12 * 1 * D_X * D_Y // MaxBitsPerSecond;
},
// KS_VIDEOINFOHEADER (default format)
{
0,0,0,0, // RECT rcSource;
0,0,0,0, // RECT rcTarget;
D_X * D_Y * 12 * 1, // DWORD dwBitRate;
0L, // DWORD dwBitErrorRate;
10000000 /1, // REFERENCE_TIME AvgTimePerFrame;
sizeof (KS_BITMAPINFOHEADER), // DWORD biSize;
D_X, // LONG biWidth;
D_Y, // LONG biHeight;
1, // WORD biPlanes;
12, // WORD biBitCount;
FCC_FORMAT_YUV12N, // DWORD biCompression;
(D_X * D_Y * 12)/8, // DWORD biSizeImage;
0, // LONG biXPelsPerMeter;
0, // LONG biYPelsPerMeter;
0, // DWORD biClrUsed;
0 // DWORD biClrImportant;
}
};
#undef D_X
#undef D_Y
#define D_X 176
#define D_Y 144
KS_DATARANGE_VIDEO INTELCAM_StillFormat_1 =
{
// KSDATARANGE
{
sizeof (KS_DATARANGE_VIDEO),
0, // Flags
(D_X * D_Y * 12)/8, // SampleSize
0, // Reserved
//MEDIATYPE_Video
STATIC_KSDATAFORMAT_TYPE_VIDEO,
//MEDIASUBTYPE_IYUV
FCC_FORMAT_YUV12N, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71,
STATIC_KSDATAFORMAT_SPECIFIER_VIDEOINFO
},
TRUE, // BOOL, bFixedSizeSamples (all samples same size?)
TRUE, // BOOL, bTemporalCompression (all I frames?)
KS_VIDEOSTREAM_STILL, // StreamDescriptionFlags
0, // MemoryAllocationFlags (KS_VIDEO_ALLOC_*)
// _KS_VIDEO_STREAM_CONFIG_CAPS
{
STATIC_KSDATAFORMAT_SPECIFIER_VIDEOINFO,
KS_AnalogVideo_None, // VideoStandard
D_X, D_Y, // InputSize, (the inherent size of the incoming signal
// with every digitized pixel unique)
D_X, D_Y, // MinCroppingSize, smallest rcSrc cropping rect allowed
D_X, D_Y, // MaxCroppingSize, largest rcSrc cropping rect allowed
1, // CropGranularityX, granularity of cropping size
1, // CropGranularityY
1, // CropAlignX, alignment of cropping rect
1, // CropAlignY;
D_X, D_Y, // MinOutputSize, smallest bitmap stream can produce
D_X, D_Y, // MaxOutputSize, largest bitmap stream can produce
1, // OutputGranularityX, granularity of output bitmap size
1, // OutputGranularityY;
0, // StretchTapsX
0, // StretchTapsY
0, // ShrinkTapsX
0, // ShrinkTapsY
10000000/1, // MinFrameInterval, 100 nS units
10000000/1, // MaxFrameInterval, 100 nS units
12 * 1 * D_X * D_Y, // MinBitsPerSecond;
12 * 1 * D_X * D_Y // MaxBitsPerSecond;
},
// KS_VIDEOINFOHEADER (default format)
{
0,0,0,0, // RECT rcSource;
0,0,0,0, // RECT rcTarget;
D_X * D_Y * 12 * 1, // DWORD dwBitRate;
0L, // DWORD dwBitErrorRate;
10000000 /1, // REFERENCE_TIME AvgTimePerFrame;
sizeof (KS_BITMAPINFOHEADER), // DWORD biSize;
D_X, // LONG biWidth;
D_Y, // LONG biHeight;
1, // WORD biPlanes;
12, // WORD biBitCount;
FCC_FORMAT_YUV12N, // DWORD biCompression;
(D_X * D_Y * 12)/8, // DWORD biSizeImage;
0, // LONG biXPelsPerMeter;
0, // LONG biYPelsPerMeter;
0, // DWORD biClrUsed;
0 // DWORD biClrImportant;
}
};
#undef D_X
#undef D_Y
#define D_X 320
#define D_Y 240
KS_DATARANGE_VIDEO INTELCAM_StillFormat_2 =
{
// KSDATARANGE
{
sizeof (KS_DATARANGE_VIDEO),
0, // Flags
(D_X * D_Y * 12)/8, // SampleSize
0, // Reserved
//MEDIATYPE_Video
STATIC_KSDATAFORMAT_TYPE_VIDEO,
//MEDIASUBTYPE_IYUV
FCC_FORMAT_YUV12N, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71,
STATIC_KSDATAFORMAT_SPECIFIER_VIDEOINFO
},
TRUE, // BOOL, bFixedSizeSamples (all samples same size?)
TRUE, // BOOL, bTemporalCompression (all I frames?)
KS_VIDEOSTREAM_STILL, // StreamDescriptionFlags
0, // MemoryAllocationFlags (KS_VIDEO_ALLOC_*)
// _KS_VIDEO_STREAM_CONFIG_CAPS
{
STATIC_KSDATAFORMAT_SPECIFIER_VIDEOINFO,
KS_AnalogVideo_None, // VideoStandard
D_X, D_Y, // InputSize, (the inherent size of the incoming signal
// with every digitized pixel unique)
D_X, D_Y, // MinCroppingSize, smallest rcSrc cropping rect allowed
D_X, D_Y, // MaxCroppingSize, largest rcSrc cropping rect allowed
1, // CropGranularityX, granularity of cropping size
1, // CropGranularityY
1, // CropAlignX, alignment of cropping rect
1, // CropAlignY;
D_X, D_Y, // MinOutputSize, smallest bitmap stream can produce
D_X, D_Y, // MaxOutputSize, largest bitmap stream can produce
1, // OutputGranularityX, granularity of output bitmap size
1, // OutputGranularityY;
0, // StretchTapsX
0, // StretchTapsY
0, // ShrinkTapsX
0, // ShrinkTapsY
10000000/1, // MinFrameInterval, 100 nS units
10000000/1, // MaxFrameInterval, 100 nS units
12 * 1 * D_X * D_Y, // MinBitsPerSecond;
12 * 1 * D_X * D_Y // MaxBitsPerSecond;
},
// KS_VIDEOINFOHEADER (default format)
{
0,0,0,0, // RECT rcSource;
0,0,0,0, // RECT rcTarget;
D_X * D_Y * 12 * 1, // DWORD dwBitRate;
0L, // DWORD dwBitErrorRate;
10000000 /1, // REFERENCE_TIME AvgTimePerFrame;
sizeof (KS_BITMAPINFOHEADER), // DWORD biSize;
D_X, // LONG biWidth;
D_Y, // LONG biHeight;
1, // WORD biPlanes;
12, // WORD biBitCount;
FCC_FORMAT_YUV12N, // DWORD biCompression;
(D_X * D_Y * 12)/8, // DWORD biSizeImage;
0, // LONG biXPelsPerMeter;
0, // LONG biYPelsPerMeter;
0, // DWORD biClrUsed;
0 // DWORD biClrImportant;
}
};
#undef D_X
#undef D_Y
/*
* The following are for FOURCC I420
*/
#define D_X 160
#define D_Y 120
KS_DATARANGE_VIDEO INTELCAM_StillFormat_3 =
//??KS_DATARANGE_VIDEO INTELCAM_StreamFormat_0 =
{
// KSDATARANGE
{
sizeof (KS_DATARANGE_VIDEO),
0, // Flags
(D_X * D_Y * 12)/8, // SampleSize
0, // Reserved
//MEDIATYPE_Video
STATIC_KSDATAFORMAT_TYPE_VIDEO,
// MEDIASUBTYPE_I420
FCC_FORMAT_YUV12A, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71,
STATIC_KSDATAFORMAT_SPECIFIER_VIDEOINFO
},
TRUE, // BOOL, bFixedSizeSamples (all samples same size?)
TRUE, // BOOL, bTemporalCompression (all I frames?)
KS_VIDEOSTREAM_STILL, // StreamDescriptionFlags
0, // MemoryAllocationFlags (KS_VIDEO_ALLOC_*)
// _KS_VIDEO_STREAM_CONFIG_CAPS
{
STATIC_KSDATAFORMAT_SPECIFIER_VIDEOINFO,
KS_AnalogVideo_None, // VideoStandard
D_X, D_Y, // InputSize, (the inherent size of the incoming signal
// with every digitized pixel unique)
D_X, D_Y, // MinCroppingSize, smallest rcSrc cropping rect allowed
D_X, D_Y, // MaxCroppingSize, largest rcSrc cropping rect allowed
1, // CropGranularityX, granularity of cropping size
1, // CropGranularityY
1, // CropAlignX, alignment of cropping rect
1, // CropAlignY;
D_X, D_Y, // MinOutputSize, smallest bitmap stream can produce
D_X, D_Y, // MaxOutputSize, largest bitmap stream can produce
1, // OutputGranularityX, granularity of output bitmap size
1, // OutputGranularityY;
0, // StretchTapsX
0, // StretchTapsY
0, // ShrinkTapsX
0, // ShrinkTapsY
10000000/1, // MinFrameInterval, 100 nS units
10000000/1, // MaxFrameInterval, 100 nS units
12 * 1 * D_X * D_Y, // MinBitsPerSecond;
12 * 1 * D_X * D_Y // MaxBitsPerSecond;
},
// KS_VIDEOINFOHEADER (default format)
{
0,0,0,0, // RECT rcSource;
0,0,0,0, // RECT rcTarget;
D_X * D_Y * 12 * 1, // DWORD dwBitRate;
0L, // DWORD dwBitErrorRate;
10000000 /1, // REFERENCE_TIME AvgTimePerFrame;
sizeof (KS_BITMAPINFOHEADER), // DWORD biSize;
D_X, // LONG biWidth;
D_Y, // LONG biHeight;
1, // WORD biPlanes;
12, // WORD biBitCount;
FCC_FORMAT_YUV12A, // DWORD biCompression;
(D_X * D_Y * 12)/8, // DWORD biSizeImage;
0, // LONG biXPelsPerMeter;
0, // LONG biYPelsPerMeter;
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