| // | |
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| // | |
| // MIT license | |
| // | |
| // Copyright (c) 2019 Advanced Micro Devices, Inc. All rights reserved. | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal | |
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| // | |
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| // THE SOFTWARE. | |
| // | |
| #ifndef AMFPreAnalysis_h | |
| #define AMFPreAnalysis_h | |
| #pragma once | |
| #define AMFPreAnalysis L"AMFPreAnalysis" | |
| enum AMF_PA_SCENE_CHANGE_DETECTION_SENSITIVITY_ENUM | |
| { | |
| AMF_PA_SCENE_CHANGE_DETECTION_SENSITIVITY_LOW = 0, | |
| AMF_PA_SCENE_CHANGE_DETECTION_SENSITIVITY_MEDIUM = 1, | |
| AMF_PA_SCENE_CHANGE_DETECTION_SENSITIVITY_HIGH = 2 | |
| }; | |
| enum AMF_PA_STATIC_SCENE_DETECTION_SENSITIVITY_ENUM | |
| { | |
| AMF_PA_STATIC_SCENE_DETECTION_SENSITIVITY_LOW = 0, | |
| AMF_PA_STATIC_SCENE_DETECTION_SENSITIVITY_MEDIUM = 1, | |
| AMF_PA_STATIC_SCENE_DETECTION_SENSITIVITY_HIGH = 2 | |
| }; | |
| enum AMF_PA_ACTIVITY_TYPE_ENUM | |
| { | |
| AMF_PA_ACTIVITY_Y = 0, | |
| AMF_PA_ACTIVITY_YUV = 1 | |
| }; | |
| enum AMF_PA_CAQ_STRENGTH_ENUM | |
| { | |
| AMF_PA_CAQ_STRENGTH_LOW = 0, | |
| AMF_PA_CAQ_STRENGTH_MEDIUM = 1, | |
| AMF_PA_CAQ_STRENGTH_HIGH = 2 | |
| }; | |
| // Perceptual adaptive quantization mode | |
| enum AMF_PA_PAQ_MODE_ENUM | |
| { | |
| AMF_PA_PAQ_MODE_NONE = 0, | |
| AMF_PA_PAQ_MODE_CAQ = 1 | |
| }; | |
| // Temporal adaptive quantization mode | |
| enum AMF_PA_TAQ_MODE_ENUM | |
| { | |
| AMF_PA_TAQ_MODE_NONE = 0, | |
| AMF_PA_TAQ_MODE_1 = 1, | |
| AMF_PA_TAQ_MODE_2 = 2 | |
| }; | |
| enum AMF_PA_HIGH_MOTION_QUALITY_BOOST_MODE_ENUM | |
| { | |
| AMF_PA_HIGH_MOTION_QUALITY_BOOST_MODE_NONE = 0, //default | |
| AMF_PA_HIGH_MOTION_QUALITY_BOOST_MODE_AUTO = 1 | |
| }; | |
| // PA object properties | |
| #define AMF_PA_ENGINE_TYPE L"PAEngineType" // AMF_MEMORY_TYPE (Host, DX11, OpenCL, Vulkan, Auto default : UNKNOWN (Auto))" - determines how the object is initialized and what kernels to use | |
| // by default it is Auto (DX11, OpenCL and Vulkan are currently available) | |
| #define AMF_PA_SCENE_CHANGE_DETECTION_ENABLE L"PASceneChangeDetectionEnable" // bool (default : True) - Enable Scene Change Detection GPU algorithm | |
| #define AMF_PA_SCENE_CHANGE_DETECTION_SENSITIVITY L"PASceneChangeDetectionSensitivity" // AMF_PA_SCENE_CHANGE_DETECTION_SENSITIVITY_ENUM (default : Medium) - Scene Change Detection Sensitivity | |
| #define AMF_PA_STATIC_SCENE_DETECTION_ENABLE L"PAStaticSceneDetectionEnable" // bool (default : False) - Enable Skip Detection GPU algorithm | |
| #define AMF_PA_STATIC_SCENE_DETECTION_SENSITIVITY L"PAStaticSceneDetectionSensitivity" // AMF_PA_STATIC_SCENE_DETECTION_SENSITIVITY_ENUM (default : High) - Allowable absolute difference between pixels (sample counts) | |
| #define AMF_PA_FRAME_SAD_ENABLE L"PAFrameSadEnable" // bool (default : True) - Enable Frame SAD algorithm | |
| #define AMF_PA_ACTIVITY_TYPE L"PAActivityType" // AMF_PA_ACTIVITY_TYPE_ENUM (default : Calculate on Y) - Block activity calculation mode | |
| #define AMF_PA_LTR_ENABLE L"PALongTermReferenceEnable" // bool (default : False) - Enable Automatic Long Term Reference frame management | |
| #define AMF_PA_LOOKAHEAD_BUFFER_DEPTH L"PALookAheadBufferDepth" // amf_uint64 (default : 0) Values: [0, MAX_LOOKAHEAD_DEPTH] - PA lookahead buffer size | |
| #define AMF_PA_PAQ_MODE L"PAPerceptualAQMode" // AMF_PA_PAQ_MODE_ENUM (default : AMF_PA_PAQ_MODE_NONE) - Perceptual AQ mode | |
| #define AMF_PA_TAQ_MODE L"PATemporalAQMode" // AMF_PA_TAQ_MODE_ENUM (default: AMF_PA_TAQ_MODE_NONE) - Temporal AQ mode | |
| #define AMF_PA_HIGH_MOTION_QUALITY_BOOST_MODE L"PAHighMotionQualityBoostMode" // AMF_PA_HIGH_MOTION_QUALITY_BOOST_MODE_ENUM (default: None) - High motion quality boost mode | |
| /////////////////////////////////////////// | |
| // the following properties are available | |
| // only through the Encoder - trying to | |
| // access/set them when PA is standalone | |
| // will fail | |
| #define AMF_PA_INITIAL_QP_AFTER_SCENE_CHANGE L"PAInitialQPAfterSceneChange" // amf_uint64 (default : 0) Values: [0, 51] - Base QP to be used immediately after scene change. If this value is not set, PA will choose a proper QP value | |
| #define AMF_PA_MAX_QP_BEFORE_FORCE_SKIP L"PAMaxQPBeforeForceSkip" // amf_uint64 (default : 35) Values: [0, 51] - When a static scene is detected, a skip frame is inserted only if the previous encoded frame average QP <= this value | |
| #define AMF_PA_CAQ_STRENGTH L"PACAQStrength" // AMF_PA_CAQ_STRENGTH_ENUM (default : Medium) - Content Adaptive Quantization (CAQ) strength | |
| ////////////////////////////////////////////////// | |
| // properties set by PA on output buffer interface | |
| #define AMF_PA_ACTIVITY_MAP L"PAActivityMap" // AMFInterface* -> AMFSurface*; Values: int32 - When PA is standalone, there will be a 2D Activity map generated for each frame | |
| #define AMF_PA_SCENE_CHANGE_DETECT L"PASceneChangeDetect" // bool - True/False - available if AMF_PA_SCENE_CHANGE_DETECTION_ENABLE was set to True | |
| #define AMF_PA_STATIC_SCENE_DETECT L"PAStaticSceneDetect" // bool - True/False - available if AMF_PA_STATIC_SCENE_DETECTION_ENABLE was set to True | |
| #endif //#ifndef AMFPreAnalysis_h |