mirror of https://github.com/AxioDL/metaforce.git
570 lines
21 KiB
C++
570 lines
21 KiB
C++
#include "Runtime/Graphics/CMoviePlayer.hpp"
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#include "Runtime/Audio/g721.h"
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#include "Runtime/CDvdRequest.hpp"
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#include "Runtime/Graphics/CGraphics.hpp"
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#include <amuse/DSPCodec.hpp>
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#include <turbojpeg.h>
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namespace metaforce {
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/* used in the original to look up fixed-point dividends on a
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* MIDI-style volume scale (0-127) -> (n/0x8000) */
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static const std::array<u16, 128> StaticVolumeLookup = {
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0x0000, 0x0002, 0x0008, 0x0012, 0x0020, 0x0032, 0x0049, 0x0063, 0x0082, 0x00A4, 0x00CB, 0x00F5, 0x0124,
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0x0157, 0x018E, 0x01C9, 0x0208, 0x024B, 0x0292, 0x02DD, 0x032C, 0x037F, 0x03D7, 0x0432, 0x0492, 0x04F5,
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0x055D, 0x05C9, 0x0638, 0x06AC, 0x0724, 0x07A0, 0x0820, 0x08A4, 0x092C, 0x09B8, 0x0A48, 0x0ADD, 0x0B75,
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0x0C12, 0x0CB2, 0x0D57, 0x0DFF, 0x0EAC, 0x0F5D, 0x1012, 0x10CA, 0x1187, 0x1248, 0x130D, 0x13D7, 0x14A4,
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0x1575, 0x164A, 0x1724, 0x1801, 0x18E3, 0x19C8, 0x1AB2, 0x1BA0, 0x1C91, 0x1D87, 0x1E81, 0x1F7F, 0x2081,
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0x2187, 0x2291, 0x239F, 0x24B2, 0x25C8, 0x26E2, 0x2801, 0x2923, 0x2A4A, 0x2B75, 0x2CA3, 0x2DD6, 0x2F0D,
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0x3048, 0x3187, 0x32CA, 0x3411, 0x355C, 0x36AB, 0x37FF, 0x3956, 0x3AB1, 0x3C11, 0x3D74, 0x3EDC, 0x4048,
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0x41B7, 0x432B, 0x44A3, 0x461F, 0x479F, 0x4923, 0x4AAB, 0x4C37, 0x4DC7, 0x4F5C, 0x50F4, 0x5290, 0x5431,
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0x55D6, 0x577E, 0x592B, 0x5ADC, 0x5C90, 0x5E49, 0x6006, 0x61C7, 0x638C, 0x6555, 0x6722, 0x68F4, 0x6AC9,
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0x6CA2, 0x6E80, 0x7061, 0x7247, 0x7430, 0x761E, 0x7810, 0x7A06, 0x7C00, 0x7DFE, 0x8000};
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/* shared resources */
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static tjhandle TjHandle = nullptr;
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/* RSF audio state */
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static const u8* StaticAudio = nullptr;
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static u32 StaticAudioSize = 0;
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static u32 StaticAudioOffset = 0;
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static u16 StaticVolumeAtten = 0x50F4;
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static u32 StaticLoopBegin = 0;
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static u32 StaticLoopEnd = 0;
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static g72x_state StaticStateLeft = {};
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static g72x_state StaticStateRight = {};
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/* THP SFX audio */
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static float SfxVolume = 1.f;
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void CMoviePlayer::Initialize() { TjHandle = tjInitDecompress(); }
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void CMoviePlayer::Shutdown() { tjDestroy(TjHandle); }
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void CMoviePlayer::THPHeader::swapBig() {
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magic = hecl::SBig(magic);
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version = hecl::SBig(version);
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maxBufferSize = hecl::SBig(maxBufferSize);
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maxAudioSamples = hecl::SBig(maxAudioSamples);
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fps = hecl::SBig(fps);
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numFrames = hecl::SBig(numFrames);
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firstFrameSize = hecl::SBig(firstFrameSize);
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dataSize = hecl::SBig(dataSize);
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componentDataOffset = hecl::SBig(componentDataOffset);
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offsetsDataOffset = hecl::SBig(offsetsDataOffset);
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firstFrameOffset = hecl::SBig(firstFrameOffset);
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lastFrameOffset = hecl::SBig(lastFrameOffset);
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}
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void CMoviePlayer::THPComponents::swapBig() { numComponents = hecl::SBig(numComponents); }
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void CMoviePlayer::THPVideoInfo::swapBig() {
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width = hecl::SBig(width);
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height = hecl::SBig(height);
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}
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void CMoviePlayer::THPAudioInfo::swapBig() {
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numChannels = hecl::SBig(numChannels);
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sampleRate = hecl::SBig(sampleRate);
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numSamples = hecl::SBig(numSamples);
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}
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void CMoviePlayer::THPFrameHeader::swapBig() {
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nextSize = hecl::SBig(nextSize);
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prevSize = hecl::SBig(prevSize);
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imageSize = hecl::SBig(imageSize);
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audioSize = hecl::SBig(audioSize);
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}
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void CMoviePlayer::THPAudioFrameHeader::swapBig() {
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channelSize = hecl::SBig(channelSize);
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numSamples = hecl::SBig(numSamples);
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for (int i = 0; i < 2; ++i) {
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for (int j = 0; j < 8; ++j) {
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channelCoefs[i][j][0] = hecl::SBig(channelCoefs[i][j][0]);
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channelCoefs[i][j][1] = hecl::SBig(channelCoefs[i][j][1]);
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}
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channelPrevs[i][0] = hecl::SBig(channelPrevs[i][0]);
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channelPrevs[i][1] = hecl::SBig(channelPrevs[i][1]);
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}
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}
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/* Slightly modified from THPAudioDecode present in SDK; always interleaves */
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u32 CMoviePlayer::THPAudioDecode(s16* buffer, const u8* audioFrame, bool stereo) {
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THPAudioFrameHeader header = *((const THPAudioFrameHeader*)audioFrame);
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header.swapBig();
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audioFrame += sizeof(THPAudioFrameHeader);
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if (stereo) {
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for (int i = 0; i < 2; ++i) {
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unsigned samples = header.numSamples;
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s16* bufferCur = buffer + i;
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int16_t prev1 = header.channelPrevs[i][0];
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int16_t prev2 = header.channelPrevs[i][1];
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for (u32 f = 0; f < (header.numSamples + 13) / 14; ++f) {
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DSPDecompressFrameStereoStride(bufferCur, audioFrame, header.channelCoefs[i], &prev1, &prev2, samples);
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samples -= 14;
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bufferCur += 28;
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audioFrame += 8;
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}
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}
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} else {
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unsigned samples = header.numSamples;
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s16* bufferCur = buffer;
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int16_t prev1 = header.channelPrevs[0][0];
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int16_t prev2 = header.channelPrevs[0][1];
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for (u32 f = 0; f < (header.numSamples + 13) / 14; ++f) {
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DSPDecompressFrameStereoDupe(bufferCur, audioFrame, header.channelCoefs[0], &prev1, &prev2, samples);
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samples -= 14;
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bufferCur += 28;
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audioFrame += 8;
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}
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}
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return header.numSamples;
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}
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CMoviePlayer::CMoviePlayer(const char* path, float preLoadSeconds, bool loop, bool deinterlace)
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: CDvdFile(path), xec_preLoadSeconds(preLoadSeconds), xf4_24_loop(loop), m_deinterlace(deinterlace) {
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/* Read THP header information */
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u8 buf[64];
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SyncRead(buf, 64);
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memmove(&x28_thpHead, buf, 48);
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x28_thpHead.swapBig();
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u32 cur = x28_thpHead.componentDataOffset;
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SyncSeekRead(buf, 32, ESeekOrigin::Begin, cur);
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memmove(&x58_thpComponents, buf, 20);
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cur += 20;
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x58_thpComponents.swapBig();
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for (u32 i = 0; i < x58_thpComponents.numComponents; ++i) {
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switch (x58_thpComponents.comps[i]) {
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case THPComponents::Type::Video:
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SyncSeekRead(buf, 32, ESeekOrigin::Begin, cur);
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memmove(&x6c_videoInfo, buf, 8);
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cur += 8;
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x6c_videoInfo.swapBig();
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break;
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case THPComponents::Type::Audio:
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SyncSeekRead(buf, 32, ESeekOrigin::Begin, cur);
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memmove(&x74_audioInfo, buf, 12);
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cur += 12;
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x74_audioInfo.swapBig();
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xf4_25_hasAudio = true;
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break;
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default:
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break;
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}
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}
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/* Initial read state */
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xb4_nextReadOff = x28_thpHead.firstFrameOffset;
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xb0_nextReadSize = x28_thpHead.firstFrameSize;
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xb8_readSizeWrapped = x28_thpHead.firstFrameSize;
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xbc_readOffWrapped = x28_thpHead.firstFrameOffset;
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xe4_totalSeconds = x28_thpHead.numFrames / x28_thpHead.fps;
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if (xec_preLoadSeconds < 0.f) {
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/* Load whole video */
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xec_preLoadSeconds = xe4_totalSeconds;
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xf0_preLoadFrames = x28_thpHead.numFrames;
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} else if (xec_preLoadSeconds > 0.f) {
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/* Pre-load video portion */
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u32 frame = xec_preLoadSeconds * x28_thpHead.fps;
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xf0_preLoadFrames = std::min(frame, x28_thpHead.numFrames);
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xec_preLoadSeconds = std::min(xe4_totalSeconds, xec_preLoadSeconds);
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}
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if (xf0_preLoadFrames > 0)
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xa0_bufferQueue.reserve(xf0_preLoadFrames);
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/* Allocate textures here (rather than at decode time) */
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x80_textures.reserve(3);
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for (int i = 0; i < 3; ++i) {
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CTHPTextureSet& set = x80_textures.emplace_back();
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if (deinterlace) {
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/* metaforce addition: this way interlaced THPs don't look horrible */
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set.Y[0] = aurora::new_dynamic_texture_2d(x6c_videoInfo.width, x6c_videoInfo.height / 2, 1,
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aurora::shaders::TextureFormat::R8,
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fmt::format(FMT_STRING("Movie {} Texture Set {} Y[0]"), path, i));
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set.Y[1] = aurora::new_dynamic_texture_2d(x6c_videoInfo.width, x6c_videoInfo.height / 2, 1,
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aurora::shaders::TextureFormat::R8,
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fmt::format(FMT_STRING("Movie {} Texture Set {} Y[1]"), path, i));
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set.U = aurora::new_dynamic_texture_2d(x6c_videoInfo.width / 2, x6c_videoInfo.height / 2, 1,
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aurora::shaders::TextureFormat::R8,
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fmt::format(FMT_STRING("Movie {} Texture Set {} U"), path, i));
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set.V = aurora::new_dynamic_texture_2d(x6c_videoInfo.width / 2, x6c_videoInfo.height / 2, 1,
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aurora::shaders::TextureFormat::R8,
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fmt::format(FMT_STRING("Movie {} Texture Set {} V"), path, i));
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} else {
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/* normal progressive presentation */
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set.Y[0] = aurora::new_dynamic_texture_2d(x6c_videoInfo.width, x6c_videoInfo.height, 1,
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aurora::shaders::TextureFormat::R8,
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fmt::format(FMT_STRING("Movie {} Texture Set {} Y"), path, i));
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set.U = aurora::new_dynamic_texture_2d(x6c_videoInfo.width / 2, x6c_videoInfo.height / 2, 1,
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aurora::shaders::TextureFormat::R8,
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fmt::format(FMT_STRING("Movie {} Texture Set {} U"), path, i));
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set.V = aurora::new_dynamic_texture_2d(x6c_videoInfo.width / 2, x6c_videoInfo.height / 2, 1,
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aurora::shaders::TextureFormat::R8,
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fmt::format(FMT_STRING("Movie {} Texture Set {} V"), path, i));
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}
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if (xf4_25_hasAudio)
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set.audioBuf.reset(new s16[x28_thpHead.maxAudioSamples * 2]);
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}
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/* Temporary planar YUV decode buffer, resulting planes copied to Boo */
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m_yuvBuf.reset(new uint8_t[tjBufSizeYUV(x6c_videoInfo.width, x6c_videoInfo.height, TJ_420)]);
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/* Schedule initial read */
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PostDVDReadRequestIfNeeded();
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m_hpad = 0.5f;
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m_vpad = 0.5f;
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}
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void CMoviePlayer::SetStaticAudioVolume(int vol) {
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StaticVolumeAtten = StaticVolumeLookup[std::max(0, std::min(127, vol))];
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}
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void CMoviePlayer::SetStaticAudio(const void* data, u32 size, u32 loopBegin, u32 loopEnd) {
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StaticAudio = reinterpret_cast<const u8*>(data);
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StaticAudioSize = size;
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StaticLoopBegin = loopBegin;
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StaticLoopEnd = loopEnd;
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StaticAudioOffset = 0;
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g72x_init_state(&StaticStateLeft);
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g72x_init_state(&StaticStateRight);
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}
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void CMoviePlayer::SetSfxVolume(u8 volume) { SfxVolume = std::min(volume, u8(127)) / 127.f; }
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void CMoviePlayer::MixAudio(s16* out, const s16* in, u32 samples) {
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/* No audio frames ready */
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if (xd4_audioSlot == UINT32_MAX) {
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if (in)
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memmove(out, in, samples * 4);
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else
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memset(out, 0, samples * 4);
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return;
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}
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while (samples) {
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CTHPTextureSet* tex = &x80_textures[xd4_audioSlot];
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u32 thisSamples = std::min(tex->audioSamples - tex->playedSamples, samples);
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if (!thisSamples) {
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/* Advance frame */
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++xd4_audioSlot;
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if (xd4_audioSlot >= x80_textures.size())
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xd4_audioSlot = 0;
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tex = &x80_textures[xd4_audioSlot];
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thisSamples = std::min(tex->audioSamples - tex->playedSamples, samples);
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}
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if (thisSamples) {
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/* mix samples with `in` or no mix */
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if (in) {
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for (u32 i = 0; i < thisSamples; ++i, out += 2, in += 2) {
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out[0] = DSPSampClamp(in[0] + s32(tex->audioBuf[(i + tex->playedSamples) * 2]) * 0x50F4 / 0x8000 * SfxVolume);
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out[1] =
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DSPSampClamp(in[1] + s32(tex->audioBuf[(i + tex->playedSamples) * 2 + 1]) * 0x50F4 / 0x8000 * SfxVolume);
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}
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} else {
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for (u32 i = 0; i < thisSamples; ++i, out += 2) {
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out[0] = DSPSampClamp(s32(tex->audioBuf[(i + tex->playedSamples) * 2]) * 0x50F4 / 0x8000 * SfxVolume);
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out[1] = DSPSampClamp(s32(tex->audioBuf[(i + tex->playedSamples) * 2 + 1]) * 0x50F4 / 0x8000 * SfxVolume);
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}
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}
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tex->playedSamples += thisSamples;
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samples -= thisSamples;
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} else {
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/* metaforce addition: failsafe for buffer overrun */
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if (in)
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memmove(out, in, samples * 4);
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else
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memset(out, 0, samples * 4);
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// fprintf(stderr, "dropped %d samples\n", samples);
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return;
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}
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}
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}
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void CMoviePlayer::MixStaticAudio(s16* out, const s16* in, u32 samples) {
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if (!StaticAudio)
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return;
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while (samples) {
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u32 thisSamples = std::min(StaticLoopEnd - StaticAudioOffset, samples);
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const u8* thisOffsetLeft = &StaticAudio[StaticAudioOffset / 2];
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const u8* thisOffsetRight = &StaticAudio[StaticAudioSize / 2 + StaticAudioOffset / 2];
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/* metaforce addition: mix samples with `in` or no mix */
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if (in) {
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for (u32 i = 0; i < thisSamples; i += 2) {
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out[0] = DSPSampClamp(
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in[0] + s32(g721_decoder(thisOffsetLeft[0] & 0xf, &StaticStateLeft) * StaticVolumeAtten / 0x8000));
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out[1] = DSPSampClamp(
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in[1] + s32(g721_decoder(thisOffsetRight[0] & 0xf, &StaticStateRight) * StaticVolumeAtten / 0x8000));
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out[2] = DSPSampClamp(
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in[2] + s32(g721_decoder(thisOffsetLeft[0] >> 4 & 0xf, &StaticStateLeft) * StaticVolumeAtten / 0x8000));
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out[3] = DSPSampClamp(
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in[3] + s32(g721_decoder(thisOffsetRight[0] >> 4 & 0xf, &StaticStateRight) * StaticVolumeAtten / 0x8000));
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thisOffsetLeft += 1;
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thisOffsetRight += 1;
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out += 4;
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in += 4;
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}
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} else {
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for (u32 i = 0; i < thisSamples; i += 2) {
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out[0] =
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DSPSampClamp(s32(g721_decoder(thisOffsetLeft[0] & 0xf, &StaticStateLeft) * StaticVolumeAtten / 0x8000));
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out[1] =
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DSPSampClamp(s32(g721_decoder(thisOffsetRight[0] & 0xf, &StaticStateRight) * StaticVolumeAtten / 0x8000));
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out[2] = DSPSampClamp(
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s32(g721_decoder(thisOffsetLeft[0] >> 4 & 0xf, &StaticStateLeft) * StaticVolumeAtten / 0x8000));
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out[3] = DSPSampClamp(
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s32(g721_decoder(thisOffsetRight[0] >> 4 & 0xf, &StaticStateRight) * StaticVolumeAtten / 0x8000));
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thisOffsetLeft += 1;
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thisOffsetRight += 1;
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out += 4;
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}
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}
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StaticAudioOffset += thisSamples;
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if (StaticAudioOffset == StaticLoopEnd)
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StaticAudioOffset = StaticLoopBegin;
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samples -= thisSamples;
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}
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}
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void CMoviePlayer::Rewind() {
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if (x98_request) {
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x98_request->PostCancelRequest();
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x98_request.reset();
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}
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xb0_nextReadSize = x28_thpHead.firstFrameSize;
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xb4_nextReadOff = x28_thpHead.firstFrameOffset;
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xb8_readSizeWrapped = x28_thpHead.firstFrameSize;
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xbc_readOffWrapped = x28_thpHead.firstFrameOffset;
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xc0_curLoadFrame = 0;
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xc4_requestFrameWrapped = 0;
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xc8_curFrame = 0;
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xcc_decodedTexSlot = 0;
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xd0_drawTexSlot = -1;
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xd4_audioSlot = -1;
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xd8_decodedTexCount = 0;
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xdc_frameRem = 0.f;
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xe8_curSeconds = 0.f;
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}
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void CMoviePlayer::SetFrame(float hpad, float vpad) {
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m_hpad = hpad;
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m_vpad = vpad;
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}
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void CMoviePlayer::DrawFrame() {
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if (xd0_drawTexSlot == UINT32_MAX)
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return;
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SCOPED_GRAPHICS_DEBUG_GROUP("CMoviePlayer::DrawFrame", zeus::skYellow);
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/* draw appropriate field */
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CTHPTextureSet& tex = x80_textures[xd0_drawTexSlot];
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aurora::shaders::queue_movie_player(tex.Y[m_deinterlace ? (xfc_fieldIndex != 0) : 0]->ref, tex.U->ref, tex.V->ref,
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zeus::skWhite, m_hpad, m_vpad);
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/* ensure second field is being displayed by VI to signal advance
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* (faked in metaforce with continuous xor) */
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if (!xfc_fieldIndex && CGraphics::g_LastFrameUsedAbove)
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xf4_26_fieldFlip = true;
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++xfc_fieldIndex;
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}
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void CMoviePlayer::Update(float dt) {
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if (xc0_curLoadFrame < xf0_preLoadFrames) {
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/* in buffering phase, ensure read data is stored for mem-cache access */
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if (x98_request && x98_request->IsComplete()) {
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ReadCompleted();
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if (xc0_curLoadFrame >= xa0_bufferQueue.size() && xc0_curLoadFrame < xf0_preLoadFrames &&
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xa0_bufferQueue.size() < x28_thpHead.numFrames) {
|
|
PostDVDReadRequestIfNeeded();
|
|
}
|
|
}
|
|
} else {
|
|
/* out of buffering phase, skip mem-cache straight to decode */
|
|
if (x98_request) {
|
|
bool flag = false;
|
|
if (xc4_requestFrameWrapped >= xa0_bufferQueue.size() && xc0_curLoadFrame >= xa0_bufferQueue.size())
|
|
flag = true;
|
|
if (x98_request->IsComplete() && xd8_decodedTexCount < 2 && flag) {
|
|
DecodeFromRead(x90_requestBuf.get());
|
|
ReadCompleted();
|
|
PostDVDReadRequestIfNeeded();
|
|
++xd8_decodedTexCount;
|
|
++xc4_requestFrameWrapped;
|
|
if (xc4_requestFrameWrapped >= x28_thpHead.numFrames && xf4_24_loop)
|
|
xc4_requestFrameWrapped = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* submit request for additional read to keep stream-consumer happy
|
|
* (if buffer slot is available) */
|
|
if (!x98_request && xe0_playMode == EPlayMode::Playing && xa0_bufferQueue.size() < x28_thpHead.numFrames) {
|
|
PostDVDReadRequestIfNeeded();
|
|
}
|
|
|
|
/* decode frame directly from mem-cache if needed */
|
|
if (xd8_decodedTexCount < 2) {
|
|
if (xe0_playMode == EPlayMode::Playing && xc4_requestFrameWrapped < xf0_preLoadFrames) {
|
|
u32 minFrame = std::min(u32(xa0_bufferQueue.size()) - 1, xc4_requestFrameWrapped);
|
|
if (minFrame == UINT32_MAX)
|
|
return;
|
|
std::unique_ptr<uint8_t[]>& frameData = xa0_bufferQueue[minFrame];
|
|
DecodeFromRead(frameData.get());
|
|
++xd8_decodedTexCount;
|
|
++xc4_requestFrameWrapped;
|
|
if (xc4_requestFrameWrapped >= x28_thpHead.numFrames && xf4_24_loop)
|
|
xc4_requestFrameWrapped = 0;
|
|
}
|
|
}
|
|
|
|
/* paused THPs shall not pass */
|
|
if (xd8_decodedTexCount <= 0 || xe0_playMode != EPlayMode::Playing)
|
|
return;
|
|
|
|
/* timing update */
|
|
xe8_curSeconds += dt;
|
|
if (xf4_24_loop)
|
|
xe8_curSeconds = std::fmod(xe8_curSeconds, xe4_totalSeconds);
|
|
else
|
|
xe8_curSeconds = std::min(xe4_totalSeconds, xe8_curSeconds);
|
|
|
|
/* test remainder threshold, determine if frame needs to be advanced */
|
|
float frameDt = 1.f / x28_thpHead.fps;
|
|
float rem = xdc_frameRem - dt;
|
|
if (rem <= 0.f) {
|
|
if (!xf4_26_fieldFlip) {
|
|
/* second field has drawn, advance consumer-queue to next THP frame */
|
|
++xd0_drawTexSlot;
|
|
if (xd0_drawTexSlot >= x80_textures.size())
|
|
xd0_drawTexSlot = 0;
|
|
if (xd4_audioSlot == UINT32_MAX)
|
|
xd4_audioSlot = 0;
|
|
--xd8_decodedTexCount;
|
|
++xc8_curFrame;
|
|
if (xc8_curFrame == x28_thpHead.numFrames && xf4_24_loop)
|
|
xc8_curFrame = 0;
|
|
rem += frameDt;
|
|
xfc_fieldIndex = 0;
|
|
} else {
|
|
/* advance timing within second field */
|
|
rem += dt;
|
|
xf4_26_fieldFlip = false;
|
|
}
|
|
}
|
|
xdc_frameRem = rem;
|
|
}
|
|
|
|
void CMoviePlayer::DecodeFromRead(const void* data) {
|
|
const u8* inptr = (u8*)data;
|
|
CTHPTextureSet& tex = x80_textures[xcc_decodedTexSlot];
|
|
|
|
THPFrameHeader frameHeader = *static_cast<const THPFrameHeader*>(data);
|
|
frameHeader.swapBig();
|
|
inptr += 8 + x58_thpComponents.numComponents * 4;
|
|
|
|
for (u32 i = 0; i < x58_thpComponents.numComponents; ++i) {
|
|
switch (x58_thpComponents.comps[i]) {
|
|
case THPComponents::Type::Video: {
|
|
tjDecompressToYUV(TjHandle, (u8*)inptr, frameHeader.imageSize, m_yuvBuf.get(), 0);
|
|
inptr += frameHeader.imageSize;
|
|
|
|
uintptr_t planeSize = x6c_videoInfo.width * x6c_videoInfo.height;
|
|
uintptr_t planeSizeHalf = planeSize / 2;
|
|
uintptr_t planeSizeQuarter = planeSizeHalf / 2;
|
|
|
|
if (m_deinterlace) {
|
|
/* Deinterlace into 2 discrete 60-fps half-res textures */
|
|
auto buffer = std::make_unique<u8[]>(planeSizeHalf);
|
|
for (unsigned y = 0; y < x6c_videoInfo.height / 2; ++y) {
|
|
memcpy(buffer.get() + x6c_videoInfo.width * y, m_yuvBuf.get() + x6c_videoInfo.width * (y * 2),
|
|
x6c_videoInfo.width);
|
|
}
|
|
aurora::shaders::write_texture(tex.Y[0]->ref, {buffer.get(), planeSizeHalf});
|
|
for (unsigned y = 0; y < x6c_videoInfo.height / 2; ++y) {
|
|
memcpy(buffer.get() + x6c_videoInfo.width * y, m_yuvBuf.get() + x6c_videoInfo.width * (y * 2 + 1),
|
|
x6c_videoInfo.width);
|
|
}
|
|
aurora::shaders::write_texture(tex.Y[1]->ref, {buffer.get(), planeSizeHalf});
|
|
} else {
|
|
/* Direct planar load */
|
|
aurora::shaders::write_texture(tex.Y[0]->ref, {m_yuvBuf.get(), planeSize});
|
|
}
|
|
aurora::shaders::write_texture(tex.U->ref, {m_yuvBuf.get() + planeSize, planeSizeQuarter});
|
|
aurora::shaders::write_texture(tex.V->ref, {m_yuvBuf.get() + planeSize + planeSizeQuarter, planeSizeQuarter});
|
|
|
|
break;
|
|
}
|
|
case THPComponents::Type::Audio:
|
|
memset(tex.audioBuf.get(), 0, x28_thpHead.maxAudioSamples * 4);
|
|
tex.audioSamples = THPAudioDecode(tex.audioBuf.get(), (u8*)inptr, x74_audioInfo.numChannels == 2);
|
|
tex.playedSamples = 0;
|
|
inptr += frameHeader.audioSize;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* advance YUV producer-queue slot */
|
|
++xcc_decodedTexSlot;
|
|
if (xcc_decodedTexSlot == x80_textures.size())
|
|
xcc_decodedTexSlot = 0;
|
|
}
|
|
|
|
void CMoviePlayer::ReadCompleted() {
|
|
std::unique_ptr<uint8_t[]> buffer = std::move(x90_requestBuf);
|
|
x98_request.reset();
|
|
const THPFrameHeader* frameHeader = reinterpret_cast<const THPFrameHeader*>(buffer.get());
|
|
|
|
/* transfer request buffer to mem-cache if needed */
|
|
if (xc0_curLoadFrame == xa0_bufferQueue.size() && xf0_preLoadFrames > xc0_curLoadFrame)
|
|
xa0_bufferQueue.push_back(std::move(buffer));
|
|
|
|
/* store params of next read operation */
|
|
xb4_nextReadOff += xb0_nextReadSize;
|
|
xb0_nextReadSize = hecl::SBig(frameHeader->nextSize);
|
|
++xc0_curLoadFrame;
|
|
|
|
if (xc0_curLoadFrame == xf0_preLoadFrames) {
|
|
if (x28_thpHead.numFrames == xc0_curLoadFrame) {
|
|
xb8_readSizeWrapped = x28_thpHead.firstFrameSize;
|
|
xbc_readOffWrapped = x28_thpHead.firstFrameOffset;
|
|
} else {
|
|
xb8_readSizeWrapped = xb0_nextReadSize;
|
|
xbc_readOffWrapped = xb4_nextReadOff;
|
|
}
|
|
}
|
|
|
|
/* handle loop-event read */
|
|
if (xc0_curLoadFrame >= x28_thpHead.numFrames && xf4_24_loop) {
|
|
xb4_nextReadOff = xbc_readOffWrapped;
|
|
xb0_nextReadSize = xb8_readSizeWrapped;
|
|
xc0_curLoadFrame = xf0_preLoadFrames;
|
|
}
|
|
}
|
|
|
|
void CMoviePlayer::PostDVDReadRequestIfNeeded() {
|
|
if (xc0_curLoadFrame < x28_thpHead.numFrames) {
|
|
x90_requestBuf.reset(new uint8_t[xb0_nextReadSize]);
|
|
x98_request = AsyncSeekRead(x90_requestBuf.get(), xb0_nextReadSize, ESeekOrigin::Begin, xb4_nextReadOff);
|
|
}
|
|
}
|
|
|
|
} // namespace metaforce
|