mirror of https://github.com/AxioDL/metaforce.git
148 lines
3.9 KiB
C++
148 lines
3.9 KiB
C++
#pragma once
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#include <memory>
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#include <vector>
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#include "Runtime/CDvdFile.hpp"
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#include "Runtime/RetroTypes.hpp"
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#include "Runtime/Graphics/CGraphics.hpp"
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#include <zeus/CColor.hpp>
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#include <zeus/CVector3f.hpp>
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namespace metaforce {
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class CMoviePlayer : public CDvdFile {
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public:
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enum class EPlayMode { Stopped, Playing };
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private:
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struct THPHeader {
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u32 magic;
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u32 version;
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u32 maxBufferSize;
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u32 maxAudioSamples;
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float fps;
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u32 numFrames;
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u32 firstFrameSize;
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u32 dataSize;
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u32 componentDataOffset;
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u32 offsetsDataOffset;
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u32 firstFrameOffset;
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u32 lastFrameOffset;
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void swapBig();
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} x28_thpHead{};
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struct THPComponents {
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u32 numComponents;
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enum class Type : u8 { Video = 0x0, Audio = 0x1, None = 0xff } comps[16];
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void swapBig();
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} x58_thpComponents{};
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struct THPVideoInfo {
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u32 width;
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u32 height;
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void swapBig();
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} x6c_videoInfo{};
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struct THPAudioInfo {
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u32 numChannels;
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u32 sampleRate;
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u32 numSamples;
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void swapBig();
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} x74_audioInfo{};
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struct THPFrameHeader {
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u32 nextSize;
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u32 prevSize;
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u32 imageSize;
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u32 audioSize;
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void swapBig();
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};
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struct THPAudioFrameHeader {
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u32 channelSize;
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u32 numSamples;
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s16 channelCoefs[2][8][2];
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s16 channelPrevs[2][2];
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void swapBig();
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};
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struct CTHPTextureSet {
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std::shared_ptr<aurora::gfx::TextureHandle> Y[2];
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std::shared_ptr<aurora::gfx::TextureHandle> U;
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std::shared_ptr<aurora::gfx::TextureHandle> V;
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u32 playedSamples = 0;
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u32 audioSamples = 0;
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std::unique_ptr<s16[]> audioBuf;
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};
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std::vector<CTHPTextureSet> x80_textures;
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std::unique_ptr<uint8_t[]> x90_requestBuf;
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std::shared_ptr<IDvdRequest> x98_request;
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std::vector<std::unique_ptr<uint8_t[]>> xa0_bufferQueue;
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u32 xb0_nextReadSize = 0;
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u32 xb4_nextReadOff = 0;
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u32 xb8_readSizeWrapped = 0;
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u32 xbc_readOffWrapped = 0;
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u32 xc0_curLoadFrame = 0;
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u32 xc4_requestFrameWrapped = 0;
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u32 xc8_curFrame = 0;
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u32 xcc_decodedTexSlot = 0;
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u32 xd0_drawTexSlot = -1;
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u32 xd4_audioSlot = -1;
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s32 xd8_decodedTexCount = 0;
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float xdc_frameRem = 0.f;
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EPlayMode xe0_playMode = EPlayMode::Playing;
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float xe4_totalSeconds = 0.f;
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float xe8_curSeconds = 0.f;
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float xec_preLoadSeconds;
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u32 xf0_preLoadFrames = 0;
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bool xf4_24_loop : 1;
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bool xf4_25_hasAudio : 1 = false;
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bool xf4_26_fieldFlip : 1 = false;
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bool m_deinterlace : 1;
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u32 xf8_ = 0;
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u32 xfc_fieldIndex = 0;
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std::unique_ptr<uint8_t[]> m_yuvBuf;
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float m_hpad;
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float m_vpad;
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static u32 THPAudioDecode(s16* buffer, const u8* audioFrame, bool stereo);
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void DecodeFromRead(const void* data);
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void ReadCompleted();
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void PostDVDReadRequestIfNeeded();
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public:
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CMoviePlayer(const char* path, float preLoadSeconds, bool loop, bool deinterlace);
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static void DisableStaticAudio() { SetStaticAudio(nullptr, 0, 0, 0); }
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static void SetStaticAudioVolume(int vol);
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static void SetStaticAudio(const void* data, u32 size, u32 loopBegin, u32 loopEnd);
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static void SetSfxVolume(u8 volume);
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static void MixStaticAudio(s16* out, const s16* in, u32 samples);
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void MixAudio(s16* out, const s16* in, u32 samples);
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void Rewind();
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bool GetIsMovieFinishedPlaying() const {
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if (xf4_24_loop)
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return false;
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return xc8_curFrame == x28_thpHead.numFrames;
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}
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bool IsLooping() const { return xf4_24_loop; }
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bool GetIsFullyCached() const { return xa0_bufferQueue.size() >= xf0_preLoadFrames; }
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float GetPlayedSeconds() const { return xdc_frameRem + xe8_curSeconds; }
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float GetTotalSeconds() const { return xe4_totalSeconds; }
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void SetPlayMode(EPlayMode mode) { xe0_playMode = mode; }
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void SetFrame(float hpad, float vpad);
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void DrawFrame();
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void Update(float dt);
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std::pair<u32, u32> GetVideoDimensions() const { return {x6c_videoInfo.width, x6c_videoInfo.height}; }
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static void Initialize();
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static void Shutdown();
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};
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} // namespace metaforce
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