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libs/hwcodec/externals/AMF_v1.4.35/amf/public/common/IOCapsImpl.h
vendored
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132
libs/hwcodec/externals/AMF_v1.4.35/amf/public/common/IOCapsImpl.h
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//
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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) 2018 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 AMF_IOCapsImpl_h
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#define AMF_IOCapsImpl_h
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#pragma once
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#include "InterfaceImpl.h"
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#include "../include/components/ComponentCaps.h"
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#include <vector>
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namespace amf
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{
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class AMFIOCapsImpl : public AMFInterfaceImpl<AMFIOCaps>
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{
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protected:
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class SurfaceFormat
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{
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public:
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typedef std::vector<SurfaceFormat> Collection;
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public:
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SurfaceFormat();
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SurfaceFormat(AMF_SURFACE_FORMAT format, amf_bool native);
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inline AMF_SURFACE_FORMAT GetFormat() const throw() { return m_Format; }
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inline amf_bool IsNative() const throw() { return m_Native; }
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private:
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AMF_SURFACE_FORMAT m_Format;
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amf_bool m_Native;
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};
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class MemoryType
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{
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public:
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typedef std::vector<MemoryType> Collection;
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public:
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MemoryType();
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MemoryType(AMF_MEMORY_TYPE type, amf_bool native);
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inline AMF_MEMORY_TYPE GetType() const throw() { return m_Type; }
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inline amf_bool IsNative() const throw() { return m_Native; }
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private:
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AMF_MEMORY_TYPE m_Type;
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amf_bool m_Native;
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};
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struct Resolution
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{
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amf_int32 m_Width;
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amf_int32 m_Height;
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};
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protected:
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AMFIOCapsImpl();
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AMFIOCapsImpl(amf_int32 minWidth, amf_int32 maxWidth,
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amf_int32 minHeight, amf_int32 maxHeight,
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amf_int32 vertAlign, amf_bool interlacedSupport,
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amf_int32 numOfNativeFormats, const AMF_SURFACE_FORMAT* nativeFormats,
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amf_int32 numOfNonNativeFormats, const AMF_SURFACE_FORMAT* nonNativeFormats,
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amf_int32 numOfNativeMemTypes, const AMF_MEMORY_TYPE* nativeMemTypes,
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amf_int32 numOfNonNativeMemTypes, const AMF_MEMORY_TYPE* nonNativeMemTypes);
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public:
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// Get supported resolution ranges in pixels/lines:
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virtual void AMF_STD_CALL GetWidthRange(amf_int32* minWidth, amf_int32* maxWidth) const;
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virtual void AMF_STD_CALL GetHeightRange(amf_int32* minHeight, amf_int32* maxHeight) const;
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// Get memory alignment in lines:
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// Vertical aligmnent should be multiples of this number
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virtual amf_int32 AMF_STD_CALL GetVertAlign() const;
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// Enumerate supported surface pixel formats:
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virtual amf_int32 AMF_STD_CALL GetNumOfFormats() const;
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virtual AMF_RESULT AMF_STD_CALL GetFormatAt(amf_int32 index, AMF_SURFACE_FORMAT* format, amf_bool* native) const;
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// Enumerate supported surface formats:
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virtual amf_int32 AMF_STD_CALL GetNumOfMemoryTypes() const;
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virtual AMF_RESULT AMF_STD_CALL GetMemoryTypeAt(amf_int32 index, AMF_MEMORY_TYPE* memType, amf_bool* native) const;
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// interlaced support:
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virtual amf_bool AMF_STD_CALL IsInterlacedSupported() const;
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protected:
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void SetResolution(amf_int32 minWidth, amf_int32 maxWidth, amf_int32 minHeight, amf_int32 maxHeight);
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void SetVertAlign(amf_int32 alignment);
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void SetInterlacedSupport(amf_bool interlaced);
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void PopulateSurfaceFormats(amf_int32 numOfFormats, const AMF_SURFACE_FORMAT* formats, amf_bool native);
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void PopulateMemoryTypes(amf_int32 numOfTypes, const AMF_MEMORY_TYPE* memTypes, amf_bool native);
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protected:
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amf_int32 m_MinWidth;
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amf_int32 m_MaxWidth;
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amf_int32 m_MinHeight;
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amf_int32 m_MaxHeight;
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amf_int32 m_VertAlign;
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amf_bool m_InterlacedSupported;
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SurfaceFormat::Collection m_SurfaceFormats;
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MemoryType::Collection m_MemoryTypes;
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};
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}
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#endif // AMF_IOCapsImpl_h
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