3f64aaabbd
The VideoFrame is rotated while copying, to put the pixels in their correct positions (OpenGL seems to return the image in reverted order by default)
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
// Copyright 2018 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <string>
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#include <vector>
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#include "audio_core/audio_types.h"
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#include "common/common_types.h"
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#include "core/frontend/framebuffer_layout.h"
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namespace VideoDumper {
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/**
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* Frame dump data for a single screen
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* data is in RGB888 format, left to right then top to bottom
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*/
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class VideoFrame {
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public:
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std::size_t width;
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std::size_t height;
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u32 stride;
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std::vector<u8> data;
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VideoFrame(std::size_t width_ = 0, std::size_t height_ = 0, u8* data_ = nullptr);
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};
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class Backend {
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public:
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virtual ~Backend();
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virtual bool StartDumping(const std::string& path, const std::string& format,
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const Layout::FramebufferLayout& layout) = 0;
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virtual void AddVideoFrame(const VideoFrame& frame) = 0;
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virtual void AddAudioFrame(const AudioCore::StereoFrame16& frame) = 0;
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virtual void AddAudioSample(const std::array<s16, 2>& sample) = 0;
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virtual void StopDumping() = 0;
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virtual bool IsDumping() const = 0;
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virtual Layout::FramebufferLayout GetLayout() const = 0;
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};
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class NullBackend : public Backend {
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public:
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~NullBackend() override;
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bool StartDumping(const std::string& /*path*/, const std::string& /*format*/,
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const Layout::FramebufferLayout& /*layout*/) override {
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return false;
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}
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void AddVideoFrame(const VideoFrame& /*frame*/) override {}
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void AddAudioFrame(const AudioCore::StereoFrame16& /*frame*/) override {}
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void AddAudioSample(const std::array<s16, 2>& /*sample*/) override {}
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void StopDumping() override {}
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bool IsDumping() const override {
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return false;
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}
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Layout::FramebufferLayout GetLayout() const override {
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return Layout::FramebufferLayout{};
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}
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};
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} // namespace VideoDumper
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