NVIDIA CUDA VIDEO ENCODER - CUDA Toolkit Documentation

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Encoder Parameters }; RC_VBR, RC_CBR, RC_VBR_MINQP // Frame Rate // Used for NVVE_FRAME_RATE in SetParamValue, GetParamValue interface // functions enum NVVEFrameRate { NVVE_FRAME_RATE_12 = 0, NVVE_FRAME_RATE_12_5, NVVE_FRAME_RATE_14_98, NVVE_FRAME_RATE_15, NVVE_FRAME_RATE_23_97, NVVE_FRAME_RATE_24, NVVE_FRAME_RATE_25, NVVE_FRAME_RATE_29_97, NVVE_FRAME_RATE_30, NVVE_FRAME_RATE_50, NVVE_FRAME_RATE_59_94, NVVE_FRAME_RATE_60, NVVE_FRAME_RATE_NUMDEN, NVVE_NUM_FRAME_RATES, NVVE_FRAME_RATE_UNKNOWN variable) }; // Unknown/unspecified frame rate (or // Frame rate descriptor // Used for NVVE_FRAME_RATE in SetParamValue, GetParamValue // interface functions typedef struct _NVVE_FrameRateDescriptor { NVVE_FrameRate eFrameRate; int lNumerator; int lDenominator; } NVVE_FrameRateDescriptor; // Field Encoding mode // Used for NVVE_FIELD_ENC_MODE in SetParamValue, GetParamValue // interface functions enum NVVE_FIELD_MODE { MODE_FRAME = 0, MODE_FIELD_TOP_FIRST, MODE_FIELD_BOTTOM_FIRST, MODE_FIELD_PICAFF, //not supported }; // Deinterlacing algorithm // Used for NVVE_SET_DEINTERLACE in SetParamValue, GetParamValue // interface functions NVIDIA CUDA VIDEO ENCODER SP04456-001_v03 | 34
Encoder Parameters enum NVVE_DI_MODE { DI_OFF, DI_MEDIAN, }; // Encoding Presets // Used for NVVE_PRESETS in SetParamValue, GetParamValue // interface functions enum NVVE_PRESETS_TARGET { ENC_PRESET_PSP, ENC_PRESET_IPOD, ENC_PRESET_AVCHD, ENC_PRESET_BD, ENC_PRESET_HDV_1440, }; // Specifies whether Display Aspect Ratio(DAR)or Sample Aspect // Ratio(SAR) is to be used enum NVVE_ASPECT_RATIO_TYPE //C-lib only { ASPECT_RATIO_DAR, ASPECT_RATIO_SAR, }; // Surface Formats enum NVVE_SurfaceFormat { UYVY, YUY2, YV12, NV12, IYUV }; // Picture Structure enum NVVE_PicStruct { TOP_FIELD = 0x1, BOTTOM_FIELD, FRAME_PICTURE }; //C-lib only //C-lib only //Aspect Ratio Parameters typedef struct _NVVE_AspectRatioParams //Dshow only { float fAspectRatio; // set as -1.0f for custom aspect ratio int iWidth; // parameter valid only for custom aspect ratio int iHeight; // parameter valid only for custom aspect ratio NVIDIA CUDA VIDEO ENCODER SP04456-001_v03 | 35
Page 1 and 2: NVIDIA CUDA VIDEO ENCODER SP04456-0
Page 3 and 4: TABLE OF CONTENTS Overview ........
Page 5 and 6: OVERVIEW NVIDIA® CUDA Video Encode
Page 7 and 8: ENCODER FEATURE CHECK LIST Table 1
Page 9 and 10: ENCODER INTERFACES NVIDIA CUDA Vide
Page 11 and 12: ENCODER INTERFACES INVVESetting Int
Page 13 and 14: ENCODER INTERFACES GetCodecType Des
Page 15 and 16: ENCODER INTERFACES C-LIBRARY API Th
Page 17 and 18: ENCODER INTERFACES NVIsSupportedCod
Page 19 and 20: ENCODER INTERFACES NVSetParamValue
Page 21 and 22: ENCODER INTERFACES NVEncodeFrame De
Page 23 and 24: ENCODER INTERFACES The callbacks w
Page 25 and 26: ENCODER PARAMETERS The encoder para
Page 27 and 28: Encoder Parameters Parameter Descri
Page 29 and 30: Encoder Parameters ENCODER QUERY PA
Page 31 and 32: APPENDIX A. DIRECTSHOW FILTER GUIDS
Page 33: Encoder Parameters }; NVVE_ASPECT_R
Page 37 and 38: Encoder Parameters // DirectShow Fi
Page 39: Notice ALL NVIDIA DESIGN SPECIFICAT

NVIDIA CUDA VIDEO ENCODER - CUDA Toolkit Documentation

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