4e140d2ffe
Adds support for texture-based AMD encoding, with both H264, HEVC, and HDR support. Falls back to FFmpeg when texture-based encoding cannot be used for whatever reason. (Jim note: This is based upon obsproject/obs-studio#4538 by AMD/Luxoft with fewer files, FFmpeg fallback for software encoding, and HDR support. I also went to lengths to ensure that FFmpeg command line parameters also works with it) Co-authored-by: Jim <obs.jim@gmail.com>
60 lines
3.6 KiB
C
60 lines
3.6 KiB
C
//
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// Notice Regarding Standards. AMD does not provide a license or sublicense to
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// any Intellectual Property Rights relating to any standards, including but not
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// limited to any audio and/or video codec technologies such as MPEG-2, MPEG-4;
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// AVC/H.264; HEVC/H.265; AAC decode/FFMPEG; AAC encode/FFMPEG; VC-1; and MP3
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// (collectively, the "Media Technologies"). For clarity, you will pay any
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// royalties due for such third party technologies, which may include the Media
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// Technologies that are owed as a result of AMD providing the Software to you.
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//
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// MIT license
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//
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// Copyright (c) 2020 Advanced Micro Devices, Inc. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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#ifndef AMFPreProcessing_h
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#define AMFPreProcessing_h
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#pragma once
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#define AMFPreProcessing L"AMFPreProcessing"
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// Pre-processing object properties
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#define AMF_PP_ENGINE_TYPE L"PPEngineType" // AMF_MEMORY_TYPE (Host, DX11, OPENCL, Auto default : OPENCL) - determines how the object is initialized and what kernels to use
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// by default it is OpenCL (Host, DX11 and OpenCL are currently available)
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// add a property that will determine the output format
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// by default we output in the same format as input
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// but in some cases we might need to change the output
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// format to be different than input
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#define AMF_PP_OUTPUT_MEMORY_TYPE L"PPOutputFormat" // AMF_MEMORY_TYPE (Host, DX11, OPENCL default : Unknown) - determines format of frame going out
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#define AMF_PP_ADAPTIVE_FILTER_STRENGTH L"PPAdaptiveFilterStrength" // int (default : 4) - strength: 0 - 10: the higher the value, the stronger the filtering
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#define AMF_PP_ADAPTIVE_FILTER_SENSITIVITY L"PPAdaptiveFilterSensitivity" // int (default : 4) - sensitivity: 0 - 10: the lower the value, the more sensitive to edge (preserve more details)
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// Encoder parameters used for adaptive filtering
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#define AMF_PP_TARGET_BITRATE L"PPTargetBitrate" // int64 (default: 2000000) - target bit rate
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#define AMF_PP_FRAME_RATE L"PPFrameRate" // AMFRate (default: 30, 1) - frame rate
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#define AMF_PP_ADAPTIVE_FILTER_ENABLE L"PPAdaptiveFilterEnable" // bool (default: false) - turn on/off adaptive filtering
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#endif //#ifndef AMFPreProcessing_h
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