87 lines
3.1 KiB
C
87 lines
3.1 KiB
C
/*
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* Copyright (c) 2020-2021 WangBin <wbsecg1 at gmail.com>
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* This file is part of MDK
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* MDK SDK: https://github.com/wang-bin/mdk-sdk
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* Free for opensource softwares or non-commercial use.
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*/
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#pragma once
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#include "global.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// fromPlanarYUV(w, h, pixdesc, data, strides)
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// void* pixLayout()
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// fromGL(id, internalfmt, w, h)
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struct mdkVideoFrame;
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enum MDK_PixelFormat {
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MDK_PixelFormat_Unknown = -1, // TODO: 0 in next major version
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MDK_PixelFormat_YUV420P,
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MDK_PixelFormat_NV12,
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MDK_PixelFormat_YUV422P,
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MDK_PixelFormat_YUV444P,
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MDK_PixelFormat_P010LE,
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MDK_PixelFormat_P016LE,
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MDK_PixelFormat_YUV420P10LE,
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MDK_PixelFormat_UYVY422,
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MDK_PixelFormat_RGB24,
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MDK_PixelFormat_RGBA,
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MDK_PixelFormat_RGBX,
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MDK_PixelFormat_BGRA,
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MDK_PixelFormat_BGRX,
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MDK_PixelFormat_RGB565LE,
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MDK_PixelFormat_RGB48LE,
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MDK_PixelFormat_RGB48 = MDK_PixelFormat_RGB48LE, // name: "rgb48le"
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MDK_PixelFormat_GBRP,
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MDK_PixelFormat_GBRP10LE,
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MDK_PixelFormat_XYZ12LE,
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MDK_PixelFormat_YUVA420P,
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MDK_PixelFormat_BC1,
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MDK_PixelFormat_BC3,
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MDK_PixelFormat_RGBA64, // name: "rgba64le"
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MDK_PixelFormat_BGRA64, // name: "bgra64le"
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MDK_PixelFormat_RGBP16, // name: "rgbp16le"
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MDK_PixelFormat_RGBPF32, // name: "rgbpf32le"
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MDK_PixelFormat_BGRAF32, // name: "bgraf32le"
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};
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typedef struct mdkVideoFrameAPI {
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struct mdkVideoFrame* object;
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int (*planeCount)(struct mdkVideoFrame*);
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int (*width)(struct mdkVideoFrame*, int plane /*=-1*/);
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int (*height)(struct mdkVideoFrame*, int plane /*=-1*/);
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enum MDK_PixelFormat (*format)(struct mdkVideoFrame*);
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bool (*addBuffer)(struct mdkVideoFrame*, const uint8_t* data, int stride, void* buf, void (*bufDeleter)(void** pBuf), int plane);
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void (*setBuffers)(struct mdkVideoFrame*, uint8_t const** const data, int* strides/*in/out = nullptr*/);
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const uint8_t* (*bufferData)(struct mdkVideoFrame*, int plane);
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int (*bytesPerLine)(struct mdkVideoFrame*, int plane);
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void (*setTimestamp)(struct mdkVideoFrame*, double t);
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double (*timestamp)(struct mdkVideoFrame*);
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struct mdkVideoFrameAPI* (*to)(struct mdkVideoFrame*, enum MDK_PixelFormat format, int width/*= -1*/, int height/*= -1*/);
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bool (*save)(struct mdkVideoFrame*, const char* fileName, const char* format, float quality);
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/* The followings are not implemented */
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struct mdkVideoFrameAPI* (*toHost)(struct mdkVideoFrame*);
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struct mdkVideoFrameAPI* (*fromGL)();
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struct mdkVideoFrameAPI* (*fromMetal)();
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struct mdkVideoFrameAPI* (*fromVk)();
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struct mdkVideoFrameAPI* (*fromD3D9)();
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struct mdkVideoFrameAPI* (*fromD3D11)();
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struct mdkVideoFrameAPI* (*fromD3D12)();
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void* reserved[13];
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} mdkVideoFrameAPI;
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MDK_API mdkVideoFrameAPI* mdkVideoFrameAPI_new(int width/*=0*/, int height/*=0*/, enum MDK_PixelFormat format/*=Unknown*/);
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MDK_API void mdkVideoFrameAPI_delete(struct mdkVideoFrameAPI**);
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#ifdef __cplusplus
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}
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#endif
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