Manual changes saved
Browse files
script.js
CHANGED
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@@ -55,6 +55,45 @@ class VideoEditorInteligente {
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formatErrors: new Map()
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};
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| 58 |
this.init();
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}
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@@ -63,6 +102,70 @@ class VideoEditorInteligente {
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this.setupAudienceSelection();
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this.setupAnalyzeButton();
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this.detectBrowserCapabilities();
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}
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// ✅ NOVO: Detecção de capacidades do navegador
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@@ -217,7 +320,7 @@ class VideoEditorInteligente {
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this.log(`Validação concluída: ${validFiles} válidos, ${invalidFiles} inválidos`);
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if (invalidFiles > 0) {
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alert(`⚠️ Atenção: ${invalidFiles} arquivo(s) de vídeo inválido(s)
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}
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}
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@@ -1263,6 +1366,7 @@ class VideoEditorInteligente {
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};
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}
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processAllTakes() {
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if (!this.scriptBlocks || !this.analyzedTakes) return;
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@@ -1283,11 +1387,30 @@ class VideoEditorInteligente {
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take.composition * 0.05
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);
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-
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});
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});
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}
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processVisualAnalysis() {
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if (!this.analyzedTakes || this.analyzedTakes.length === 0) return;
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@@ -1338,18 +1461,40 @@ class VideoEditorInteligente {
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if (currentGroup.length > 0) {
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this.createContextualGroup(currentGroup, currentTheme, groupStartTime);
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}
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}
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createContextualGroup(blocks, theme, startTime) {
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-
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const duration = blocks.reduce((sum, block) => sum + block.duration, 0);
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const endTime = startTime + duration;
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@@ -1363,13 +1508,118 @@ class VideoEditorInteligente {
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startTime: startTime,
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endTime: endTime,
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duration: duration,
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flowScore: selectedTake ? selectedTake.totalScore :
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bestTakes: bestTakes
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};
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this.blockGroups.push(group);
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}
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generateIntelligentTimeline() {
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if (!this.blockGroups || this.blockGroups.length === 0) return;
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@@ -1386,7 +1636,10 @@ class VideoEditorInteligente {
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bestTakes: group.bestTakes,
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flowScore: group.flowScore,
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hasTake: !!group.take,
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hasAudio: !!this.audioFile
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}));
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this.analysisResults = {
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@@ -1547,6 +1800,24 @@ class VideoEditorInteligente {
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`;
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}).join('');
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groupElement.innerHTML = `
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<div class="group-header">
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<div class="group-info">
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@@ -1568,6 +1839,7 @@ class VideoEditorInteligente {
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</div>
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</div>
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</div>
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${blocksHtml}
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${group.take ? this.generateContextualTakeHtml(group) : this.generateMissingTakeHtml(group)}
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`;
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@@ -1578,15 +1850,36 @@ class VideoEditorInteligente {
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feather.replace();
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}
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generateContextualTakeHtml(group) {
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const take = group.take;
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return `
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<div class="take-selection">
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<div class="take-video-container">
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<video class="take-video" muted>
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<source src="${URL.createObjectURL(this.videoFiles[take.fileIndex])}" type="video/mp4">
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</video>
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<div class="take-overlay">
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</div>
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<div class="take-details">
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<h4><i data-feather="film"></i> ${take.fileName}</h4>
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@@ -1613,7 +1906,7 @@ class VideoEditorInteligente {
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</div>
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<div class="metric-item">
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<span class="metric-label">Score Total</span>
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<span class="metric-value">${take.totalScore.toFixed(1)}/100</span>
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</div>
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<div class="metric-item">
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<span class="metric-label">Orientação</span>
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@@ -1765,96 +2058,246 @@ class VideoEditorInteligente {
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// ✅ IMPLEMENTAÇÃO COMPLETA: Sistema robusto de renderização
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async createIntelligentVideo(timelineItems) {
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if (this.
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try {
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await this.renderingPromise;
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} catch (error) {
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this.log('Renderização anterior falhou, iniciando nova...', 'warn');
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}
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}
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this.
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-
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this.
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this.retryAttempts.clear();
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};
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-
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-
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const
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this.
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this.cleanupRendering();
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this.printRenderingStats();
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reject(new Error('Timeout: renderização demorou demais'));
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}, dynamicTimeout);
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this.
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-
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-
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canvas.height = this.canvasDimensions.height;
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-
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-
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const outputFormat = this.detectBestOutputFormat();
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this.log(`Formato de saída escolhido: ${outputFormat.mimeType}`);
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const stream = canvas.captureStream(30);
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const audioContext = new (window.AudioContext || window.webkitAudioContext)();
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this.log('Carregando áudio do narrador...');
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const audioBuffer = await this.loadAudio(audioContext, this.audioFile);
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const gainNode = audioContext.createGain();
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gainNode.gain.value = 0.7;
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const audioDestination = audioContext.createMediaStreamDestination();
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gainNode.connect(audioDestination);
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const audioSource = audioContext.createBufferSource();
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audioSource.buffer = audioBuffer;
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audioSource.connect(gainNode);
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//
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const
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mimeType: outputFormat.mimeType,
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videoBitsPerSecond: outputFormat.videoBitrate
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};
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this.log(`Configurando MediaRecorder: ${JSON.stringify(mediaRecorderConfig)}`);
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const mediaRecorder = new MediaRecorder(combinedStream, mediaRecorderConfig);
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const chunks = [];
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mediaRecorder.ondataavailable = (event) => {
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@@ -1864,752 +2307,345 @@ class VideoEditorInteligente {
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};
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mediaRecorder.onstop = () => {
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this.log('Gravação finalizada, criando blob...');
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this.cleanupRendering();
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this.printRenderingStats();
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-
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| 1871 |
const blob = new Blob(chunks, { type: outputFormat.mimeType });
|
|
|
|
| 1872 |
resolve(blob);
|
| 1873 |
};
|
| 1874 |
|
| 1875 |
-
|
| 1876 |
-
this.log(`Erro no MediaRecorder: ${event.error}`, 'error');
|
| 1877 |
-
this.cleanupRendering();
|
| 1878 |
-
this.printRenderingStats();
|
| 1879 |
-
reject(new Error('Erro ao gravar vídeo'));
|
| 1880 |
-
};
|
| 1881 |
-
|
| 1882 |
-
this.log('Iniciando gravação...');
|
| 1883 |
mediaRecorder.start();
|
| 1884 |
-
|
|
|
|
| 1885 |
|
| 1886 |
-
|
| 1887 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1888 |
|
| 1889 |
-
|
| 1890 |
-
if (this.isRendering) {
|
| 1891 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1892 |
mediaRecorder.stop();
|
|
|
|
| 1893 |
}
|
| 1894 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1895 |
|
| 1896 |
} catch (error) {
|
| 1897 |
-
this.cleanupRendering();
|
| 1898 |
-
this.printRenderingStats();
|
| 1899 |
-
this.log(`Erro na criação do vídeo: ${error.message}`, 'error');
|
| 1900 |
reject(error);
|
| 1901 |
}
|
| 1902 |
});
|
| 1903 |
-
|
| 1904 |
-
return this.renderingPromise;
|
| 1905 |
}
|
| 1906 |
|
| 1907 |
-
// ✅
|
| 1908 |
-
|
| 1909 |
-
|
| 1910 |
-
|
| 1911 |
-
|
| 1912 |
-
|
| 1913 |
-
|
| 1914 |
-
|
| 1915 |
-
|
| 1916 |
-
{
|
| 1917 |
-
mimeType: 'video/mp4;codecs=avc1.42E01E,mp4a.40.2',
|
| 1918 |
-
extension: 'mp4',
|
| 1919 |
-
videoBitrate: 8000000,
|
| 1920 |
-
priority: 2
|
| 1921 |
-
},
|
| 1922 |
-
{
|
| 1923 |
-
mimeType: 'video/webm;codecs=vp8,opus',
|
| 1924 |
-
extension: 'webm',
|
| 1925 |
-
videoBitrate: 4000000,
|
| 1926 |
-
priority: 3
|
| 1927 |
-
},
|
| 1928 |
-
{
|
| 1929 |
-
mimeType: 'video/webm;codecs=av1,opus',
|
| 1930 |
-
extension: 'webm',
|
| 1931 |
-
videoBitrate: 5000000,
|
| 1932 |
-
priority: 4
|
| 1933 |
}
|
| 1934 |
-
|
| 1935 |
-
|
| 1936 |
-
|
| 1937 |
-
|
| 1938 |
-
if (
|
| 1939 |
-
this.
|
| 1940 |
-
|
|
|
|
| 1941 |
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1942 |
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1943 |
|
| 1944 |
-
|
| 1945 |
-
|
| 1946 |
-
|
| 1947 |
-
|
| 1948 |
-
|
| 1949 |
-
|
| 1950 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1951 |
|
| 1952 |
-
|
| 1953 |
-
return fallback;
|
| 1954 |
}
|
| 1955 |
|
| 1956 |
-
// ✅
|
| 1957 |
-
|
| 1958 |
-
|
| 1959 |
-
|
| 1960 |
-
|
| 1961 |
-
this.log(`Frames falhados: ${this.renderingStats.failedFrames}`);
|
| 1962 |
-
this.log(`Frames de loading: ${this.renderingStats.loadingFrames}`);
|
| 1963 |
-
this.log(`Tempo médio por frame: ${this.renderingStats.averageFrameTime.toFixed(2)}ms`);
|
| 1964 |
|
| 1965 |
-
if (
|
| 1966 |
-
|
| 1967 |
-
this.renderingStats.codecErrors.forEach((count, codec) => {
|
| 1968 |
-
this.log(` ${codec}: ${count} erros`);
|
| 1969 |
-
});
|
| 1970 |
}
|
| 1971 |
|
| 1972 |
-
|
| 1973 |
-
|
| 1974 |
-
|
| 1975 |
-
this.log(` ${file}: ${error}`);
|
| 1976 |
-
});
|
| 1977 |
-
}
|
| 1978 |
|
| 1979 |
-
|
| 1980 |
-
|
| 1981 |
-
|
| 1982 |
|
| 1983 |
-
|
| 1984 |
-
this.log('====================================');
|
| 1985 |
-
}
|
| 1986 |
-
|
| 1987 |
-
async preloadRequiredVideos(timelineItems) {
|
| 1988 |
-
const requiredFileIndexes = new Set();
|
| 1989 |
|
| 1990 |
-
|
| 1991 |
-
|
| 1992 |
-
|
| 1993 |
-
|
| 1994 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1995 |
|
| 1996 |
-
|
| 1997 |
-
|
| 1998 |
-
|
| 1999 |
-
|
| 2000 |
-
|
| 2001 |
-
|
| 2002 |
-
this.
|
| 2003 |
-
this.renderingStats.formatErrors.set(file.name, error.message);
|
| 2004 |
}
|
| 2005 |
-
})
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2006 |
|
| 2007 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2008 |
}
|
| 2009 |
|
| 2010 |
-
|
| 2011 |
-
|
| 2012 |
-
|
| 2013 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2014 |
}
|
| 2015 |
|
| 2016 |
-
this.
|
| 2017 |
-
|
| 2018 |
-
|
| 2019 |
-
this.segmentTimeouts.clear();
|
| 2020 |
|
| 2021 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2022 |
}
|
| 2023 |
|
| 2024 |
-
|
| 2025 |
-
|
| 2026 |
-
this.
|
| 2027 |
-
|
| 2028 |
-
|
| 2029 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2030 |
}
|
| 2031 |
|
| 2032 |
-
// ✅
|
| 2033 |
-
|
| 2034 |
-
|
|
|
|
|
|
|
|
|
|
| 2035 |
try {
|
| 2036 |
-
|
| 2037 |
-
let successCount = 0;
|
| 2038 |
-
let failureCount = 0;
|
| 2039 |
-
|
| 2040 |
-
this.log(`Processando ${timelineItems.length} itens com sistema de retry e debugging`);
|
| 2041 |
-
|
| 2042 |
-
for (let i = 0; i < timelineItems.length; i++) {
|
| 2043 |
-
if (!this.isRendering) {
|
| 2044 |
-
this.log('Renderização cancelada', 'warn');
|
| 2045 |
-
resolve();
|
| 2046 |
-
return;
|
| 2047 |
-
}
|
| 2048 |
-
|
| 2049 |
-
const item = timelineItems[i];
|
| 2050 |
-
|
| 2051 |
-
this.log(`Processando item ${i + 1}/${timelineItems.length}: Grupo ${item.groupId} (${item.theme})`);
|
| 2052 |
-
|
| 2053 |
-
if (!item.hasTake) {
|
| 2054 |
-
this.log(`Item ${item.groupId} não tem take, pulando...`, 'warn');
|
| 2055 |
-
currentTime += item.duration;
|
| 2056 |
-
continue;
|
| 2057 |
-
}
|
| 2058 |
-
|
| 2059 |
-
let retryCount = 0;
|
| 2060 |
-
const maxRetries = 3;
|
| 2061 |
-
let success = false;
|
| 2062 |
-
let finalFrameCount = 0;
|
| 2063 |
-
|
| 2064 |
-
while (retryCount < maxRetries && !success) {
|
| 2065 |
-
try {
|
| 2066 |
-
const retryKey = `item-${item.groupId}`;
|
| 2067 |
-
|
| 2068 |
-
if (retryCount > 0) {
|
| 2069 |
-
this.log(`Retry ${retryCount}/${maxRetries} para item ${item.groupId}`);
|
| 2070 |
-
await this.delay(3000 * retryCount);
|
| 2071 |
-
}
|
| 2072 |
-
|
| 2073 |
-
const baseTimeout = 90000; // Aumentado para 90s
|
| 2074 |
-
const retryMultiplier = Math.pow(1.5, retryCount);
|
| 2075 |
-
const segmentTimeoutMs = Math.max(baseTimeout * retryMultiplier, item.duration * 6000 + 20000);
|
| 2076 |
-
|
| 2077 |
-
const frameCount = await this.renderVideoSegmentWithRetry(ctx, canvas, item, currentTime, audioContext, segmentTimeoutMs);
|
| 2078 |
-
|
| 2079 |
-
finalFrameCount = frameCount;
|
| 2080 |
-
success = true;
|
| 2081 |
-
successCount++;
|
| 2082 |
-
this.log(`Item ${item.groupId} processado com sucesso: ${frameCount} frames (tentativa ${retryCount + 1})`);
|
| 2083 |
-
|
| 2084 |
-
} catch (segmentError) {
|
| 2085 |
-
retryCount++;
|
| 2086 |
-
this.log(`Tentativa ${retryCount} falhou para item ${item.groupId}: ${segmentError.message}`, 'error');
|
| 2087 |
-
|
| 2088 |
-
// ✅ REGISTRAR ERROS DE CODEC/FORMATO
|
| 2089 |
-
if (segmentError.message.includes('codec') || segmentError.message.includes('formato')) {
|
| 2090 |
-
const codec = item.take?.codec || 'unknown';
|
| 2091 |
-
const format = item.take?.format || 'unknown';
|
| 2092 |
-
this.renderingStats.codecErrors.set(codec, (this.renderingStats.codecErrors.get(codec) || 0) + 1);
|
| 2093 |
-
this.renderingStats.formatErrors.set(item.take.fileName, segmentError.message);
|
| 2094 |
-
}
|
| 2095 |
-
|
| 2096 |
-
if (retryCount >= maxRetries) {
|
| 2097 |
-
failureCount++;
|
| 2098 |
-
this.log(`Item ${item.groupId} falhou após ${maxRetries} tentativas, usando fallback`, 'error');
|
| 2099 |
-
|
| 2100 |
-
const fallbackFrames = await this.renderAdvancedFallback(ctx, canvas, item, currentTime);
|
| 2101 |
-
finalFrameCount = fallbackFrames;
|
| 2102 |
-
success = true;
|
| 2103 |
-
}
|
| 2104 |
-
}
|
| 2105 |
-
}
|
| 2106 |
-
|
| 2107 |
-
this.log(`Item ${item.groupId}: ${finalFrameCount} frames renderizados`);
|
| 2108 |
-
currentTime += item.duration;
|
| 2109 |
-
|
| 2110 |
-
const pauseTime = Math.min(500, item.duration * 100);
|
| 2111 |
-
await this.delay(pauseTime);
|
| 2112 |
-
}
|
| 2113 |
-
|
| 2114 |
-
this.log(`Processamento concluído: ${successCount} sucessos, ${failureCount} falhas com fallback`);
|
| 2115 |
-
resolve();
|
| 2116 |
-
|
| 2117 |
} catch (error) {
|
| 2118 |
-
|
| 2119 |
-
reject(error);
|
| 2120 |
}
|
| 2121 |
-
|
| 2122 |
-
|
| 2123 |
-
|
| 2124 |
-
// ✅ IMPLEMENTAÇÃO COMPLETA: Renderização com debugging detalhado
|
| 2125 |
-
async renderVideoSegmentWithRetry(ctx, canvas, item, startTime, audioContext, segmentTimeoutMs) {
|
| 2126 |
-
const segmentId = `segment-${item.groupId}`;
|
| 2127 |
|
| 2128 |
-
|
| 2129 |
-
const segmentTimeout = setTimeout(() => {
|
| 2130 |
-
this.log(`Timeout no segmento ${item.groupId} após ${segmentTimeoutMs}ms`, 'error');
|
| 2131 |
-
this.segmentTimeouts.delete(segmentId);
|
| 2132 |
-
reject(new Error(`Timeout no segmento ${item.groupId}`));
|
| 2133 |
-
}, segmentTimeoutMs);
|
| 2134 |
-
|
| 2135 |
-
this.segmentTimeouts.set(segmentId, segmentTimeout);
|
| 2136 |
-
|
| 2137 |
try {
|
| 2138 |
-
|
| 2139 |
-
let video = this.videoPreloadCache.get(`video-${item.take.fileIndex}`);
|
| 2140 |
-
|
| 2141 |
-
if (!video) {
|
| 2142 |
-
const loadedVideo = this.loadedVideos[item.take.fileIndex];
|
| 2143 |
-
video = loadedVideo ? loadedVideo.video : null;
|
| 2144 |
-
}
|
| 2145 |
-
|
| 2146 |
-
if (!video) {
|
| 2147 |
-
video = document.createElement('video');
|
| 2148 |
-
video.src = URL.createObjectURL(this.videoFiles[item.take.fileIndex]);
|
| 2149 |
-
video.crossOrigin = 'anonymous';
|
| 2150 |
-
}
|
| 2151 |
-
|
| 2152 |
-
// Configuração robusta do vídeo
|
| 2153 |
-
video.loop = false;
|
| 2154 |
-
video.muted = true;
|
| 2155 |
-
video.playsInline = true;
|
| 2156 |
-
video.preload = 'auto';
|
| 2157 |
-
|
| 2158 |
-
const targetDuration = item.duration * 1000;
|
| 2159 |
-
const actualStartTime = Date.now();
|
| 2160 |
-
let frameCount = 0;
|
| 2161 |
-
let lastFrameTime = 0;
|
| 2162 |
-
const targetFPS = 30;
|
| 2163 |
-
const frameInterval = 1000 / targetFPS;
|
| 2164 |
-
|
| 2165 |
-
let consecutiveErrors = 0;
|
| 2166 |
-
const maxErrors = 30; // Aumentado para ser mais tolerante
|
| 2167 |
-
let videoReadyStateReached = false;
|
| 2168 |
-
let actualFramesRendered = 0;
|
| 2169 |
-
let frameStartTime = 0;
|
| 2170 |
-
const frameTimes = [];
|
| 2171 |
-
|
| 2172 |
-
const checkVideoReady = () => {
|
| 2173 |
-
return video.readyState >= 2 &&
|
| 2174 |
-
video.videoWidth > 0 &&
|
| 2175 |
-
video.videoHeight > 0 &&
|
| 2176 |
-
!isNaN(video.duration) &&
|
| 2177 |
-
video.duration > 0;
|
| 2178 |
-
};
|
| 2179 |
-
|
| 2180 |
-
const forceVideoLoad = async () => {
|
| 2181 |
-
if (!checkVideoReady()) {
|
| 2182 |
-
this.log(`Forçando carregamento do vídeo para item ${item.groupId}`);
|
| 2183 |
-
|
| 2184 |
-
try {
|
| 2185 |
-
video.load();
|
| 2186 |
-
await this.delay(2000);
|
| 2187 |
-
|
| 2188 |
-
video.currentTime = 0.1;
|
| 2189 |
-
await this.waitForVideoSeek(video);
|
| 2190 |
-
video.currentTime = 0;
|
| 2191 |
-
await this.waitForVideoSeek(video);
|
| 2192 |
-
} catch (seekError) {
|
| 2193 |
-
this.log(`Erro ao forçar seek: ${seekError.message}`, 'warn');
|
| 2194 |
-
}
|
| 2195 |
-
|
| 2196 |
-
if (!checkVideoReady()) {
|
| 2197 |
-
throw new Error(`Vídeo não está pronto após tentativas forçadas`);
|
| 2198 |
-
}
|
| 2199 |
-
}
|
| 2200 |
-
};
|
| 2201 |
-
|
| 2202 |
-
const renderFrame = async () => {
|
| 2203 |
-
if (!this.isRendering) {
|
| 2204 |
-
clearTimeout(segmentTimeout);
|
| 2205 |
-
this.segmentTimeouts.delete(segmentId);
|
| 2206 |
-
reject(new Error('Renderização cancelada'));
|
| 2207 |
-
return;
|
| 2208 |
-
}
|
| 2209 |
-
|
| 2210 |
-
try {
|
| 2211 |
-
const now = Date.now();
|
| 2212 |
-
const elapsed = now - actualStartTime;
|
| 2213 |
-
const progress = Math.min(1, elapsed / targetDuration);
|
| 2214 |
-
|
| 2215 |
-
if (progress < 1 && consecutiveErrors < maxErrors) {
|
| 2216 |
-
// Controle de FPS
|
| 2217 |
-
if (now - lastFrameTime >= frameInterval) {
|
| 2218 |
-
frameStartTime = Date.now();
|
| 2219 |
-
frameCount++;
|
| 2220 |
-
actualFramesRendered++;
|
| 2221 |
-
lastFrameTime = now;
|
| 2222 |
-
consecutiveErrors = 0;
|
| 2223 |
-
|
| 2224 |
-
// ✅ ATUALIZAR ESTATÍSTICAS
|
| 2225 |
-
this.renderingStats.totalFrames++;
|
| 2226 |
-
|
| 2227 |
-
if (!videoReadyStateReached) {
|
| 2228 |
-
if (checkVideoReady()) {
|
| 2229 |
-
videoReadyStateReached = true;
|
| 2230 |
-
this.log(`Vídeo pronto para item ${item.groupId}`);
|
| 2231 |
-
this.renderingStats.successfulFrames++;
|
| 2232 |
-
} else {
|
| 2233 |
-
this.renderingStats.loadingFrames++;
|
| 2234 |
-
try {
|
| 2235 |
-
await forceVideoLoad();
|
| 2236 |
-
} catch (forceError) {
|
| 2237 |
-
this.log(`Falha ao forçar carregamento: ${forceError.message}`, 'error');
|
| 2238 |
-
this.renderingStats.failedFrames++;
|
| 2239 |
-
}
|
| 2240 |
-
}
|
| 2241 |
-
}
|
| 2242 |
-
|
| 2243 |
-
const videoTime = item.take.startTime + (progress * item.duration);
|
| 2244 |
-
const timeDiff = Math.abs(video.currentTime - videoTime);
|
| 2245 |
-
|
| 2246 |
-
if (timeDiff > 0.5) {
|
| 2247 |
-
try {
|
| 2248 |
-
video.currentTime = videoTime;
|
| 2249 |
-
} catch (timeError) {
|
| 2250 |
-
this.log(`Erro ao ajustar tempo: ${timeError.message}`, 'warn');
|
| 2251 |
-
}
|
| 2252 |
-
}
|
| 2253 |
-
|
| 2254 |
-
// Renderizar com tratamento robusto
|
| 2255 |
-
try {
|
| 2256 |
-
ctx.fillStyle = '#000000';
|
| 2257 |
-
ctx.fillRect(0, 0, canvas.width, canvas.height);
|
| 2258 |
-
|
| 2259 |
-
if (videoReadyStateReached && video.readyState >= 2) {
|
| 2260 |
-
const drawSuccess = this.drawVideoSafely(ctx, video, canvas);
|
| 2261 |
-
if (drawSuccess) {
|
| 2262 |
-
this.drawOverlaySafely(ctx, item, progress, actualFramesRendered);
|
| 2263 |
-
this.renderingStats.successfulFrames++;
|
| 2264 |
-
} else {
|
| 2265 |
-
this.drawLoadingScreen(ctx, item, 'Erro ao desenhar vídeo');
|
| 2266 |
-
this.renderingStats.failedFrames++;
|
| 2267 |
-
}
|
| 2268 |
-
} else {
|
| 2269 |
-
this.drawLoadingScreen(ctx, item, 'Carregando vídeo...');
|
| 2270 |
-
this.renderingStats.loadingFrames++;
|
| 2271 |
-
}
|
| 2272 |
-
|
| 2273 |
-
} catch (drawError) {
|
| 2274 |
-
consecutiveErrors++;
|
| 2275 |
-
this.renderingStats.failedFrames++;
|
| 2276 |
-
this.log(`Erro ao desenhar frame ${actualFramesRendered}: ${drawError.message}`, 'error');
|
| 2277 |
-
|
| 2278 |
-
if (consecutiveErrors < maxErrors) {
|
| 2279 |
-
this.drawErrorScreen(ctx, item, `Erro ${consecutiveErrors}/${maxErrors}`);
|
| 2280 |
-
} else {
|
| 2281 |
-
throw new Error(`Muitos erros consecutivos na renderização: ${drawError.message}`);
|
| 2282 |
-
}
|
| 2283 |
-
}
|
| 2284 |
-
|
| 2285 |
-
// ✅ REGISTRAR TEMPO DO FRAME
|
| 2286 |
-
const frameTime = Date.now() - frameStartTime;
|
| 2287 |
-
frameTimes.push(frameTime);
|
| 2288 |
-
if (frameTimes.length > 100) {
|
| 2289 |
-
frameTimes.shift(); // Manter apenas últimos 100 frames
|
| 2290 |
-
}
|
| 2291 |
-
this.renderingStats.averageFrameTime = frameTimes.reduce((a, b) => a + b, 0) / frameTimes.length;
|
| 2292 |
-
}
|
| 2293 |
-
|
| 2294 |
-
if (consecutiveErrors < maxErrors) {
|
| 2295 |
-
requestAnimationFrame(renderFrame);
|
| 2296 |
-
} else {
|
| 2297 |
-
throw new Error('Muitos erros consecutivos na renderização');
|
| 2298 |
-
}
|
| 2299 |
-
|
| 2300 |
-
} else {
|
| 2301 |
-
clearTimeout(segmentTimeout);
|
| 2302 |
-
this.segmentTimeouts.delete(segmentId);
|
| 2303 |
-
|
| 2304 |
-
if (consecutiveErrors >= maxErrors) {
|
| 2305 |
-
reject(new Error(`Muitos erros consecutivos no segmento ${item.groupId}`));
|
| 2306 |
-
} else {
|
| 2307 |
-
this.log(`Segmento ${item.groupId} renderizado: ${actualFramesRendered} frames`);
|
| 2308 |
-
resolve(actualFramesRendered);
|
| 2309 |
-
}
|
| 2310 |
-
}
|
| 2311 |
-
|
| 2312 |
-
} catch (frameError) {
|
| 2313 |
-
consecutiveErrors++;
|
| 2314 |
-
this.renderingStats.failedFrames++;
|
| 2315 |
-
this.log(`Erro no frame ${actualFramesRendered}: ${frameError.message}`, 'error');
|
| 2316 |
-
|
| 2317 |
-
if (consecutiveErrors < maxErrors) {
|
| 2318 |
-
requestAnimationFrame(renderFrame);
|
| 2319 |
-
} else {
|
| 2320 |
-
clearTimeout(segmentTimeout);
|
| 2321 |
-
this.segmentTimeouts.delete(segmentId);
|
| 2322 |
-
reject(new Error(`Erro crítico no segmento ${item.groupId}: ${frameError.message}`));
|
| 2323 |
-
}
|
| 2324 |
-
}
|
| 2325 |
-
};
|
| 2326 |
-
|
| 2327 |
-
const startRendering = async () => {
|
| 2328 |
-
try {
|
| 2329 |
-
await forceVideoLoad();
|
| 2330 |
-
|
| 2331 |
-
video.currentTime = item.take.startTime;
|
| 2332 |
-
|
| 2333 |
-
try {
|
| 2334 |
-
await video.play();
|
| 2335 |
-
} catch (playError) {
|
| 2336 |
-
this.log(`Play falhou, continuando anyway: ${playError.message}`, 'warn');
|
| 2337 |
-
}
|
| 2338 |
-
|
| 2339 |
-
requestAnimationFrame(renderFrame);
|
| 2340 |
-
|
| 2341 |
-
} catch (initError) {
|
| 2342 |
-
clearTimeout(segmentTimeout);
|
| 2343 |
-
this.segmentTimeouts.delete(segmentId);
|
| 2344 |
-
reject(new Error(`Erro na inicialização: ${initError.message}`));
|
| 2345 |
-
}
|
| 2346 |
-
};
|
| 2347 |
-
|
| 2348 |
-
if (checkVideoReady()) {
|
| 2349 |
-
startRendering();
|
| 2350 |
-
} else {
|
| 2351 |
-
setTimeout(() => {
|
| 2352 |
-
startRendering();
|
| 2353 |
-
}, 3000); // Aumentado para 3s
|
| 2354 |
-
}
|
| 2355 |
-
|
| 2356 |
} catch (error) {
|
| 2357 |
-
|
| 2358 |
-
this.segmentTimeouts.delete(segmentId);
|
| 2359 |
-
this.log(`Erro geral no segmento ${item.groupId}: ${error.message}`, 'error');
|
| 2360 |
-
this.renderingStats.failedFrames++;
|
| 2361 |
-
reject(error);
|
| 2362 |
}
|
| 2363 |
-
|
| 2364 |
-
|
| 2365 |
-
|
| 2366 |
-
async renderAdvancedFallback(ctx, canvas, item, currentTime) {
|
| 2367 |
-
this.log(`Aplicando fallback avançado para item ${item.groupId}`);
|
| 2368 |
-
|
| 2369 |
-
const duration = item.duration * 1000;
|
| 2370 |
-
const frames = Math.floor(duration * 0.02); // Reduzir FPS para fallback
|
| 2371 |
-
const frameDelay = duration / frames;
|
| 2372 |
-
let actualFrames = 0;
|
| 2373 |
|
| 2374 |
-
|
| 2375 |
-
|
| 2376 |
-
if (video
|
| 2377 |
-
|
| 2378 |
-
if (!this.isRendering) break;
|
| 2379 |
-
|
| 2380 |
-
actualFrames++;
|
| 2381 |
-
this.renderingStats.totalFrames++;
|
| 2382 |
-
|
| 2383 |
-
const progress = i / frames;
|
| 2384 |
-
const targetTime = item.take.startTime + (progress * item.duration);
|
| 2385 |
-
|
| 2386 |
-
if (Math.abs(video.currentTime - targetTime) > 0.5) {
|
| 2387 |
-
video.currentTime = targetTime;
|
| 2388 |
-
await this.waitForVideoSeek(video);
|
| 2389 |
-
}
|
| 2390 |
-
|
| 2391 |
-
ctx.fillStyle = '#000000';
|
| 2392 |
-
ctx.fillRect(0, 0, canvas.width, canvas.height);
|
| 2393 |
-
|
| 2394 |
-
try {
|
| 2395 |
-
const aspect = video.videoWidth / video.videoHeight;
|
| 2396 |
-
const canvasAspect = canvas.width / canvas.height;
|
| 2397 |
-
|
| 2398 |
-
let drawWidth, drawHeight, drawX, drawY;
|
| 2399 |
-
|
| 2400 |
-
if (aspect > canvasAspect) {
|
| 2401 |
-
drawHeight = canvas.height;
|
| 2402 |
-
drawWidth = drawHeight * aspect;
|
| 2403 |
-
drawX = (canvas.width - drawWidth) / 2;
|
| 2404 |
-
drawY = 0;
|
| 2405 |
-
} else {
|
| 2406 |
-
drawWidth = canvas.width;
|
| 2407 |
-
drawHeight = drawWidth / aspect;
|
| 2408 |
-
drawX = 0;
|
| 2409 |
-
drawY = (canvas.height - drawHeight) / 2;
|
| 2410 |
-
}
|
| 2411 |
-
|
| 2412 |
-
ctx.drawImage(video, drawX, drawY, drawWidth, drawHeight);
|
| 2413 |
-
this.renderingStats.successfulFrames++;
|
| 2414 |
-
|
| 2415 |
-
ctx.fillStyle = 'rgba(0, 0, 0, 0.7)';
|
| 2416 |
-
ctx.fillRect(10, 10, 400, 100);
|
| 2417 |
-
ctx.fillStyle = 'white';
|
| 2418 |
-
ctx.font = 'bold 16px Arial';
|
| 2419 |
-
ctx.fillText(`Grupo ${item.groupId} - ${item.theme}`, 20, 35);
|
| 2420 |
-
ctx.font = '14px Arial';
|
| 2421 |
-
ctx.fillText(`Fallback: Frame estático`, 20, 60);
|
| 2422 |
-
ctx.fillText(`Progresso: ${(progress * 100).toFixed(1)}%`, 20, 85);
|
| 2423 |
-
ctx.fillText(`Codec: ${item.take.codec || 'unknown'}`, 20, 105);
|
| 2424 |
-
|
| 2425 |
-
} catch (drawError) {
|
| 2426 |
-
this.log(`Erro no frame fallback ${i}: ${drawError.message}`, 'error');
|
| 2427 |
-
this.renderingStats.failedFrames++;
|
| 2428 |
-
}
|
| 2429 |
-
|
| 2430 |
-
await this.delay(frameDelay);
|
| 2431 |
-
}
|
| 2432 |
-
|
| 2433 |
-
this.log(`Fallback renderizado: ${actualFrames} frames`);
|
| 2434 |
-
return actualFrames;
|
| 2435 |
}
|
| 2436 |
-
}
|
| 2437 |
-
|
| 2438 |
-
}
|
| 2439 |
|
| 2440 |
-
//
|
| 2441 |
-
|
| 2442 |
-
if (!this.isRendering) break;
|
| 2443 |
-
|
| 2444 |
-
actualFrames++;
|
| 2445 |
-
this.renderingStats.totalFrames++;
|
| 2446 |
-
|
| 2447 |
-
ctx.fillStyle = '#000000';
|
| 2448 |
-
ctx.fillRect(0, 0, canvas.width, canvas.height);
|
| 2449 |
-
|
| 2450 |
-
const progress = i / frames;
|
| 2451 |
-
|
| 2452 |
-
ctx.fillStyle = '#333333';
|
| 2453 |
-
ctx.fillRect(100, 100, canvas.width - 200, canvas.height - 200);
|
| 2454 |
-
|
| 2455 |
-
ctx.fillStyle = 'white';
|
| 2456 |
-
ctx.font = 'bold 24px Arial';
|
| 2457 |
-
ctx.textAlign = 'center';
|
| 2458 |
-
ctx.fillText(`Grupo ${item.groupId}`, canvas.width / 2, canvas.height / 2 - 60);
|
| 2459 |
-
|
| 2460 |
-
ctx.font = '20px Arial';
|
| 2461 |
-
ctx.fillText(`Tema: ${item.theme}`, canvas.width / 2, canvas.height / 2 - 20);
|
| 2462 |
-
|
| 2463 |
-
ctx.font = '16px Arial';
|
| 2464 |
-
ctx.fillText(`Ângulo: ${item.take.angle}`, canvas.width / 2, canvas.height / 2 + 20);
|
| 2465 |
-
ctx.fillText(`Score: ${item.flowScore.toFixed(1)}%`, canvas.width / 2, canvas.height / 2 + 50);
|
| 2466 |
-
ctx.fillText(`Modo: Informação Estática`, canvas.width / 2, canvas.height / 2 + 80);
|
| 2467 |
-
ctx.fillText(`Codec: ${item.take.codec || 'unknown'}`, canvas.width / 2, canvas.height / 2 + 110);
|
| 2468 |
-
ctx.fillText(`Formato: ${item.take.format || 'unknown'}`, canvas.width / 2, canvas.height / 2 + 140);
|
| 2469 |
-
|
| 2470 |
-
const barWidth = 400;
|
| 2471 |
-
const barHeight = 20;
|
| 2472 |
-
const barX = (canvas.width - barWidth) / 2;
|
| 2473 |
-
const barY = canvas.height / 2 + 180;
|
| 2474 |
-
|
| 2475 |
-
ctx.fillStyle = '#555555';
|
| 2476 |
-
ctx.fillRect(barX, barY, barWidth, barHeight);
|
| 2477 |
-
|
| 2478 |
-
ctx.fillStyle = '#00ff00';
|
| 2479 |
-
ctx.fillRect(barX, barY, barWidth * progress, barHeight);
|
| 2480 |
-
|
| 2481 |
-
ctx.fillStyle = 'white';
|
| 2482 |
-
ctx.font = '14px Arial';
|
| 2483 |
-
ctx.fillText(`${(progress * 100).toFixed(1)}%`, canvas.width / 2, barY + 35);
|
| 2484 |
-
|
| 2485 |
-
ctx.textAlign = 'left';
|
| 2486 |
-
this.renderingStats.successfulFrames++;
|
| 2487 |
-
|
| 2488 |
-
await this.delay(frameDelay);
|
| 2489 |
-
}
|
| 2490 |
|
| 2491 |
-
this.log(
|
| 2492 |
-
return actualFrames;
|
| 2493 |
}
|
| 2494 |
|
| 2495 |
-
|
| 2496 |
-
|
| 2497 |
-
|
| 2498 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2499 |
}
|
| 2500 |
-
|
| 2501 |
-
|
| 2502 |
-
|
| 2503 |
-
|
| 2504 |
-
|
| 2505 |
-
|
| 2506 |
-
|
| 2507 |
-
drawHeight = canvas.height;
|
| 2508 |
-
drawWidth = drawHeight * videoAspect;
|
| 2509 |
-
drawX = (canvas.width - drawWidth) / 2;
|
| 2510 |
-
drawY = 0;
|
| 2511 |
-
} else {
|
| 2512 |
-
drawWidth = canvas.width;
|
| 2513 |
-
drawHeight = drawWidth / videoAspect;
|
| 2514 |
-
drawX = 0;
|
| 2515 |
-
drawY = (canvas.height - drawHeight) / 2;
|
| 2516 |
}
|
| 2517 |
-
|
| 2518 |
-
ctx.drawImage(video, drawX, drawY, drawWidth, drawHeight);
|
| 2519 |
-
|
| 2520 |
-
return true;
|
| 2521 |
-
|
| 2522 |
-
} catch (error) {
|
| 2523 |
-
this.log(`Erro ao desenhar vídeo: ${error.message}`, 'error');
|
| 2524 |
-
return false;
|
| 2525 |
-
}
|
| 2526 |
-
}
|
| 2527 |
-
|
| 2528 |
-
drawOverlaySafely(ctx, item, progress, frameCount) {
|
| 2529 |
-
try {
|
| 2530 |
-
const alpha = Math.min(1, progress * 2);
|
| 2531 |
-
|
| 2532 |
-
ctx.fillStyle = `rgba(0, 0, 0, ${0.6 * (1 - alpha * 0.3)})`;
|
| 2533 |
-
ctx.fillRect(10, 10, 450, 100); // Aumentado para acomodar mais informações
|
| 2534 |
-
|
| 2535 |
-
ctx.fillStyle = 'white';
|
| 2536 |
-
ctx.font = 'bold 14px Arial';
|
| 2537 |
-
ctx.fillText(`Grupo ${item.groupId} - ${item.theme}`, 20, 35);
|
| 2538 |
-
ctx.font = '12px Arial';
|
| 2539 |
-
ctx.fillText(`Score: ${item.flowScore.toFixed(1)}% | Frame: ${frameCount}`, 20, 55);
|
| 2540 |
-
ctx.fillText(`Progresso: ${(progress * 100).toFixed(1)}% | ${this.videoOrientation}`, 20, 75);
|
| 2541 |
-
ctx.fillText(`Codec: ${item.take.codec || 'unknown'} | Formato: ${item.take.format || 'unknown'}`, 20, 95);
|
| 2542 |
-
|
| 2543 |
-
} catch (error) {
|
| 2544 |
-
this.log(`Erro no overlay: ${error.message}`, 'error');
|
| 2545 |
-
}
|
| 2546 |
-
}
|
| 2547 |
-
|
| 2548 |
-
drawErrorScreen(ctx, item, message) {
|
| 2549 |
-
try {
|
| 2550 |
-
ctx.fillStyle = '#000000';
|
| 2551 |
-
ctx.fillRect(0, 0, ctx.canvas.width, ctx.canvas.height);
|
| 2552 |
-
|
| 2553 |
-
ctx.fillStyle = '#ff4444';
|
| 2554 |
-
ctx.font = 'bold 24px Arial';
|
| 2555 |
-
ctx.textAlign = 'center';
|
| 2556 |
-
ctx.fillText(`Erro no Grupo ${item.groupId}`, ctx.canvas.width / 2, ctx.canvas.height / 2 - 30);
|
| 2557 |
-
|
| 2558 |
-
ctx.fillStyle = '#ffffff';
|
| 2559 |
-
ctx.font = '16px Arial';
|
| 2560 |
-
ctx.fillText(message, ctx.canvas.width / 2, ctx.canvas.height / 2 + 10);
|
| 2561 |
-
ctx.fillText(`Codec: ${item.take.codec || 'unknown'}`, ctx.canvas.width / 2, ctx.canvas.height / 2 + 40);
|
| 2562 |
-
ctx.fillText(`Formato: ${item.take.format || 'unknown'}`, ctx.canvas.width / 2, ctx.canvas.height / 2 + 70);
|
| 2563 |
-
|
| 2564 |
-
ctx.textAlign = 'left';
|
| 2565 |
-
} catch (error) {
|
| 2566 |
-
this.log(`Erro ao desenhar tela de erro: ${error.message}`, 'error');
|
| 2567 |
-
}
|
| 2568 |
-
}
|
| 2569 |
-
|
| 2570 |
-
drawLoadingScreen(ctx, item, message) {
|
| 2571 |
-
try {
|
| 2572 |
-
ctx.fillStyle = '#000000';
|
| 2573 |
-
ctx.fillRect(0, 0, ctx.canvas.width, ctx.canvas.height);
|
| 2574 |
-
|
| 2575 |
-
ctx.fillStyle = '#666666';
|
| 2576 |
-
ctx.font = '18px Arial';
|
| 2577 |
-
ctx.textAlign = 'center';
|
| 2578 |
-
ctx.fillText(`${message}...`, ctx.canvas.width / 2, ctx.canvas.height / 2 - 20);
|
| 2579 |
-
|
| 2580 |
-
ctx.font = '14px Arial';
|
| 2581 |
-
ctx.fillText(`Grupo ${item.groupId} - ${item.theme}`, ctx.canvas.width / 2, ctx.canvas.height / 2 + 10);
|
| 2582 |
-
ctx.fillText(`Codec: ${item.take.codec || 'unknown'}`, ctx.canvas.width / 2, ctx.canvas.height / 2 + 40);
|
| 2583 |
-
ctx.fillText(`Formato: ${item.take.format || 'unknown'}`, ctx.canvas.width / 2, ctx.canvas.height / 2 + 70);
|
| 2584 |
-
|
| 2585 |
-
ctx.textAlign = 'left';
|
| 2586 |
-
} catch (error) {
|
| 2587 |
-
this.log(`Erro ao desenhar tela de loading: ${error.message}`, 'error');
|
| 2588 |
}
|
| 2589 |
-
}
|
| 2590 |
-
|
| 2591 |
-
async renderBlackScreen(ctx, canvas, duration) {
|
| 2592 |
-
const frames = Math.floor(duration * 30);
|
| 2593 |
-
const frameDelay = 1000 / 30;
|
| 2594 |
|
| 2595 |
-
|
| 2596 |
-
|
| 2597 |
-
|
| 2598 |
-
|
| 2599 |
-
|
| 2600 |
-
|
| 2601 |
-
|
| 2602 |
-
|
| 2603 |
-
|
| 2604 |
-
|
| 2605 |
-
|
| 2606 |
-
await this.delay(frameDelay);
|
| 2607 |
-
}
|
| 2608 |
-
}
|
| 2609 |
-
|
| 2610 |
-
async loadAudio(audioContext, file) {
|
| 2611 |
-
const arrayBuffer = await file.arrayBuffer();
|
| 2612 |
-
return await audioContext.decodeAudioData(arrayBuffer);
|
| 2613 |
}
|
| 2614 |
|
| 2615 |
async exportAudioOnly() {
|
|
@@ -2636,17 +2672,13 @@ class VideoEditorInteligente {
|
|
| 2636 |
}, 2000);
|
| 2637 |
}
|
| 2638 |
|
| 2639 |
-
delay(ms) {
|
| 2640 |
-
return new Promise(resolve => setTimeout(resolve, ms));
|
| 2641 |
-
}
|
| 2642 |
-
|
| 2643 |
exportProjectFile(isFallback = false) {
|
| 2644 |
const projectData = {
|
| 2645 |
metadata: {
|
| 2646 |
projectName: `Projeto_Inteligente_${new Date().toISOString().slice(0, 10)}`,
|
| 2647 |
audience: this.targetAudience,
|
| 2648 |
createdAt: new Date().toISOString(),
|
| 2649 |
-
version: '
|
| 2650 |
totalBlocks: this.scriptBlocks ? this.scriptBlocks.length : 0,
|
| 2651 |
totalGroups: this.blockGroups ? this.blockGroups.length : 0,
|
| 2652 |
totalDuration: this.finalTimeline ?
|
|
@@ -2678,10 +2710,13 @@ class VideoEditorInteligente {
|
|
| 2678 |
duration: group.take.duration,
|
| 2679 |
orientation: group.take.orientation,
|
| 2680 |
codec: group.take.codec,
|
| 2681 |
-
format: group.take.format
|
|
|
|
|
|
|
| 2682 |
} : null,
|
| 2683 |
flowScore: group.flowScore || 0,
|
| 2684 |
-
bestTakes: group.bestTakes || []
|
|
|
|
| 2685 |
})),
|
| 2686 |
timeline: this.finalTimeline || [],
|
| 2687 |
qualityMetrics: this.qualityMetrics || {},
|
|
@@ -2704,7 +2739,12 @@ class VideoEditorInteligente {
|
|
| 2704 |
formatValidation: true,
|
| 2705 |
codecDetection: true,
|
| 2706 |
debuggingSystem: true,
|
| 2707 |
-
renderingStats: this.renderingStats
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2708 |
};
|
| 2709 |
|
| 2710 |
const blob = new Blob([JSON.stringify(projectData, null, 2)], { type: 'application/json' });
|
|
@@ -2740,6 +2780,10 @@ class VideoEditorInteligente {
|
|
| 2740 |
const modal = document.getElementById('exportProgress');
|
| 2741 |
if (modal) modal.classList.remove('active');
|
| 2742 |
}
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2743 |
}
|
| 2744 |
|
| 2745 |
// Funções globais
|
|
@@ -2762,4 +2806,5 @@ function exportProjectFile() {
|
|
| 2762 |
editor.exportProjectFile();
|
| 2763 |
}
|
| 2764 |
|
|
|
|
| 2765 |
const editor = new VideoEditorInteligente();
|
|
|
|
| 55 |
formatErrors: new Map()
|
| 56 |
};
|
| 57 |
|
| 58 |
+
// ✅ MELHORIAS CRÍTICAS - Sistema de renderização reprojetado
|
| 59 |
+
this.renderingState = {
|
| 60 |
+
isRendering: false,
|
| 61 |
+
currentSegment: null,
|
| 62 |
+
startTime: 0,
|
| 63 |
+
frameCount: 0,
|
| 64 |
+
droppedFrames: 0,
|
| 65 |
+
avgFrameTime: 0,
|
| 66 |
+
lastFrameTime: 0,
|
| 67 |
+
targetFPS: 30,
|
| 68 |
+
frameInterval: 1000 / 30
|
| 69 |
+
};
|
| 70 |
+
|
| 71 |
+
// ✅ Cache de vídeos com estado real-time
|
| 72 |
+
this.videoCache = new Map();
|
| 73 |
+
this.activeVideos = new Set();
|
| 74 |
+
|
| 75 |
+
// ✅ Sistema de sincronização robusto
|
| 76 |
+
this.syncManager = {
|
| 77 |
+
audioContext: null,
|
| 78 |
+
audioBuffer: null,
|
| 79 |
+
audioSource: null,
|
| 80 |
+
globalStartTime: 0,
|
| 81 |
+
audioStartTime: 0,
|
| 82 |
+
isAudioPlaying: false
|
| 83 |
+
};
|
| 84 |
+
|
| 85 |
+
// ✅ Fila de renderização com prioridade
|
| 86 |
+
this.renderQueue = [];
|
| 87 |
+
this.isProcessingQueue = false;
|
| 88 |
+
|
| 89 |
+
// ✅ Sistema de fallback instantâneo
|
| 90 |
+
this.fallbackSystem = {
|
| 91 |
+
isActive: false,
|
| 92 |
+
fallbackCanvas: null,
|
| 93 |
+
fallbackCtx: null,
|
| 94 |
+
lastGoodFrame: null
|
| 95 |
+
};
|
| 96 |
+
|
| 97 |
this.init();
|
| 98 |
}
|
| 99 |
|
|
|
|
| 102 |
this.setupAudienceSelection();
|
| 103 |
this.setupAnalyzeButton();
|
| 104 |
this.detectBrowserCapabilities();
|
| 105 |
+
this.injectAdditionalStyles();
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
// ✅ NOVO: Injetar estilos adicionais para status de fallback
|
| 109 |
+
injectAdditionalStyles() {
|
| 110 |
+
const additionalStyles = `
|
| 111 |
+
.status-badge {
|
| 112 |
+
padding: 4px 8px;
|
| 113 |
+
border-radius: 4px;
|
| 114 |
+
font-size: 11px;
|
| 115 |
+
font-weight: bold;
|
| 116 |
+
margin-left: 8px;
|
| 117 |
+
}
|
| 118 |
+
|
| 119 |
+
.status-badge.approved {
|
| 120 |
+
background: #28a745;
|
| 121 |
+
color: white;
|
| 122 |
+
}
|
| 123 |
+
|
| 124 |
+
.status-badge.fallback {
|
| 125 |
+
background: #ffc107;
|
| 126 |
+
color: #212529;
|
| 127 |
+
}
|
| 128 |
+
|
| 129 |
+
.status-badge.generic {
|
| 130 |
+
background: #dc3545;
|
| 131 |
+
color: white;
|
| 132 |
+
}
|
| 133 |
+
|
| 134 |
+
.generic-take {
|
| 135 |
+
border: 2px dashed #dc3545;
|
| 136 |
+
background: #fff5f5;
|
| 137 |
+
}
|
| 138 |
+
|
| 139 |
+
.fallback-take {
|
| 140 |
+
border: 2px dashed #ffc107;
|
| 141 |
+
background: #fffdf5;
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
.low-score {
|
| 145 |
+
color: #dc3545 !important;
|
| 146 |
+
font-weight: bold;
|
| 147 |
+
}
|
| 148 |
+
|
| 149 |
+
.take-header {
|
| 150 |
+
display: flex;
|
| 151 |
+
align-items: center;
|
| 152 |
+
margin-bottom: 10px;
|
| 153 |
+
}
|
| 154 |
+
|
| 155 |
+
.theme-matching-warning {
|
| 156 |
+
background: #fff3cd;
|
| 157 |
+
border: 1px solid #ffeaa7;
|
| 158 |
+
border-radius: 4px;
|
| 159 |
+
padding: 8px 12px;
|
| 160 |
+
margin: 8px 0;
|
| 161 |
+
font-size: 12px;
|
| 162 |
+
color: #856404;
|
| 163 |
+
}
|
| 164 |
+
`;
|
| 165 |
+
|
| 166 |
+
const styleSheet = document.createElement('style');
|
| 167 |
+
styleSheet.textContent = additionalStyles;
|
| 168 |
+
document.head.appendChild(styleSheet);
|
| 169 |
}
|
| 170 |
|
| 171 |
// ✅ NOVO: Detecção de capacidades do navegador
|
|
|
|
| 320 |
this.log(`Validação concluída: ${validFiles} válidos, ${invalidFiles} inválidos`);
|
| 321 |
|
| 322 |
if (invalidFiles > 0) {
|
| 323 |
+
alert(`⚠️ Atenção: ${invalidFiles} arquivo(s) de vídeo inválido(s) detectados. Verifique os formatos suportados: MP4, WebM, MOV, AVI`);
|
| 324 |
}
|
| 325 |
}
|
| 326 |
|
|
|
|
| 1366 |
};
|
| 1367 |
}
|
| 1368 |
|
| 1369 |
+
// ✅ MELHORIA: Processar takes com limiares dinâmicos por tema
|
| 1370 |
processAllTakes() {
|
| 1371 |
if (!this.scriptBlocks || !this.analyzedTakes) return;
|
| 1372 |
|
|
|
|
| 1387 |
take.composition * 0.05
|
| 1388 |
);
|
| 1389 |
|
| 1390 |
+
// ✅ USAR LIMIAR DINÂMICO POR TEMA
|
| 1391 |
+
const threshold = this.calculateOptimalApprovalThreshold(take.theme);
|
| 1392 |
+
take.approved = take.totalScore >= threshold;
|
| 1393 |
+
|
| 1394 |
+
this.log(`Take ${take.theme}: score ${take.totalScore.toFixed(1)}, threshold ${threshold}, approved ${take.approved}`);
|
| 1395 |
});
|
| 1396 |
});
|
| 1397 |
}
|
| 1398 |
|
| 1399 |
+
// ✅ NOVO: Calcular limiar ótimo de aprovação por tema
|
| 1400 |
+
calculateOptimalApprovalThreshold(theme) {
|
| 1401 |
+
const thresholds = {
|
| 1402 |
+
'geral': 60, // Reduzido para tema genérico
|
| 1403 |
+
'produto': 70,
|
| 1404 |
+
'detalhe': 70,
|
| 1405 |
+
'uso': 65,
|
| 1406 |
+
'qualidade': 70,
|
| 1407 |
+
'design': 65,
|
| 1408 |
+
'conforto': 65
|
| 1409 |
+
};
|
| 1410 |
+
|
| 1411 |
+
return thresholds[theme] || 60; // Default mais baixo
|
| 1412 |
+
}
|
| 1413 |
+
|
| 1414 |
processVisualAnalysis() {
|
| 1415 |
if (!this.analyzedTakes || this.analyzedTakes.length === 0) return;
|
| 1416 |
|
|
|
|
| 1461 |
if (currentGroup.length > 0) {
|
| 1462 |
this.createContextualGroup(currentGroup, currentTheme, groupStartTime);
|
| 1463 |
}
|
| 1464 |
+
|
| 1465 |
+
// ✅ VALIDAR COBERTURA DE TEMAS
|
| 1466 |
+
this.validateThemeCoverage();
|
| 1467 |
}
|
| 1468 |
|
| 1469 |
+
// ✅ MELHORIA: Sistema de fallback automático para temas sem takes
|
| 1470 |
createContextualGroup(blocks, theme, startTime) {
|
| 1471 |
+
// Buscar takes compatíveis com matching inteligente
|
| 1472 |
+
let bestTakes = this.findBestMatchingTakes(theme, this.analyzedTakes.flatMap(v => v.takes));
|
| 1473 |
+
|
| 1474 |
+
// Se não houver takes aprovados, usar os melhores disponíveis
|
| 1475 |
+
let approvedTakes = bestTakes.filter(take => take.approved);
|
| 1476 |
+
let selectedTake = null;
|
| 1477 |
+
let wasFallback = false;
|
| 1478 |
+
let wasGeneric = false;
|
| 1479 |
+
|
| 1480 |
+
if (approvedTakes.length > 0) {
|
| 1481 |
+
// Usar takes aprovados
|
| 1482 |
+
selectedTake = approvedTakes[Math.floor(Math.random() * Math.min(approvedTakes.length, 2))];
|
| 1483 |
+
} else if (bestTakes.length > 0) {
|
| 1484 |
+
// Fallback: usar melhor take disponível mesmo sem aprovação
|
| 1485 |
+
selectedTake = bestTakes[0];
|
| 1486 |
+
wasFallback = true;
|
| 1487 |
+
this.log(`Usando fallback não aprovado para tema "${theme}": score ${selectedTake.totalScore.toFixed(1)}`, 'warn');
|
| 1488 |
+
|
| 1489 |
+
// Aprovar temporariamente este take
|
| 1490 |
+
selectedTake.approved = true;
|
| 1491 |
+
selectedTake.wasFallback = true;
|
| 1492 |
+
} else {
|
| 1493 |
+
// Fallback final: criar take genérico
|
| 1494 |
+
selectedTake = this.createGenericTake(theme);
|
| 1495 |
+
wasGeneric = true;
|
| 1496 |
+
this.log(`Criando take genérico para tema "${theme}"`, 'warn');
|
| 1497 |
+
}
|
| 1498 |
|
| 1499 |
const duration = blocks.reduce((sum, block) => sum + block.duration, 0);
|
| 1500 |
const endTime = startTime + duration;
|
|
|
|
| 1508 |
startTime: startTime,
|
| 1509 |
endTime: endTime,
|
| 1510 |
duration: duration,
|
| 1511 |
+
flowScore: selectedTake ? selectedTake.totalScore : 50,
|
| 1512 |
+
bestTakes: bestTakes.length > 0 ? bestTakes : [selectedTake],
|
| 1513 |
+
wasFallback: wasFallback,
|
| 1514 |
+
wasGeneric: wasGeneric,
|
| 1515 |
+
matchingInfo: {
|
| 1516 |
+
exactMatches: bestTakes.filter(t => t.theme === theme).length,
|
| 1517 |
+
similarMatches: wasFallback ? bestTakes.length : 0,
|
| 1518 |
+
isGeneric: wasGeneric
|
| 1519 |
+
}
|
| 1520 |
};
|
| 1521 |
|
| 1522 |
this.blockGroups.push(group);
|
| 1523 |
}
|
| 1524 |
|
| 1525 |
+
// ✅ NOVO: Criar take genérico quando não há nenhum disponível
|
| 1526 |
+
createGenericTake(theme) {
|
| 1527 |
+
// Usar primeiro vídeo disponível como base
|
| 1528 |
+
const baseVideo = this.videoFiles[0];
|
| 1529 |
+
const baseIndex = 0;
|
| 1530 |
+
|
| 1531 |
+
return {
|
| 1532 |
+
fileIndex: baseIndex,
|
| 1533 |
+
fileName: baseVideo.name,
|
| 1534 |
+
theme: theme,
|
| 1535 |
+
duration: 4.0, // Duração padrão
|
| 1536 |
+
angle: 'Frontal', // Ângulo neutro
|
| 1537 |
+
quality: 70, // Qualidade média
|
| 1538 |
+
relevanceScore: 65, // Score mínimo
|
| 1539 |
+
totalScore: 65, // Score total mínimo
|
| 1540 |
+
type: 'generic',
|
| 1541 |
+
approved: true,
|
| 1542 |
+
wasGeneric: true,
|
| 1543 |
+
orientation: this.videoOrientation,
|
| 1544 |
+
codec: 'generic',
|
| 1545 |
+
format: 'generic',
|
| 1546 |
+
startTime: 0,
|
| 1547 |
+
endTime: 4.0
|
| 1548 |
+
};
|
| 1549 |
+
}
|
| 1550 |
+
|
| 1551 |
+
// ✅ NOVO: Melhorar matching de temas com similaridade
|
| 1552 |
+
findBestMatchingTakes(targetTheme, allTakes) {
|
| 1553 |
+
// Mapeamento de temas similares
|
| 1554 |
+
const similarThemes = {
|
| 1555 |
+
'geral': ['produto', 'uso', 'qualidade', 'design'],
|
| 1556 |
+
'produto': ['geral', 'qualidade', 'design'],
|
| 1557 |
+
'uso': ['geral', 'produto', 'conforto'],
|
| 1558 |
+
'qualidade': ['geral', 'produto', 'detalhe'],
|
| 1559 |
+
'design': ['geral', 'produto', 'detalhe'],
|
| 1560 |
+
'conforto': ['geral', 'uso', 'produto'],
|
| 1561 |
+
'detalhe': ['geral', 'qualidade', 'produto']
|
| 1562 |
+
};
|
| 1563 |
+
|
| 1564 |
+
// Buscar exato primeiro
|
| 1565 |
+
let exactMatches = allTakes.filter(take => take.theme === targetTheme);
|
| 1566 |
+
|
| 1567 |
+
if (exactMatches.length > 0) {
|
| 1568 |
+
return exactMatches;
|
| 1569 |
+
}
|
| 1570 |
+
|
| 1571 |
+
// Buscar temas similares
|
| 1572 |
+
const similar = similarThemes[targetTheme] || [];
|
| 1573 |
+
let similarMatches = [];
|
| 1574 |
+
|
| 1575 |
+
for (const simTheme of similar) {
|
| 1576 |
+
const matches = allTakes.filter(take => take.theme === simTheme);
|
| 1577 |
+
if (matches.length > 0) {
|
| 1578 |
+
similarMatches = similarMatches.concat(matches);
|
| 1579 |
+
}
|
| 1580 |
+
}
|
| 1581 |
+
|
| 1582 |
+
if (similarMatches.length > 0) {
|
| 1583 |
+
this.log(`Usando temas similares para "${targetTheme}": ${similar.join(', ')}`, 'info');
|
| 1584 |
+
return similarMatches;
|
| 1585 |
+
}
|
| 1586 |
+
|
| 1587 |
+
// Retornar todos os takes ordenados por score
|
| 1588 |
+
return allTakes.sort((a, b) => b.totalScore - a.totalScore);
|
| 1589 |
+
}
|
| 1590 |
+
|
| 1591 |
+
// ✅ NOVO: Validar cobertura de temas
|
| 1592 |
+
validateThemeCoverage() {
|
| 1593 |
+
const themes = new Set();
|
| 1594 |
+
const themesWithTakes = new Set();
|
| 1595 |
+
|
| 1596 |
+
// Coletar todos os temas dos blocos
|
| 1597 |
+
this.scriptBlocks.forEach(block => {
|
| 1598 |
+
themes.add(block.theme);
|
| 1599 |
+
});
|
| 1600 |
+
|
| 1601 |
+
// Verificar quais temas têm takes
|
| 1602 |
+
themes.forEach(theme => {
|
| 1603 |
+
const hasTake = this.blockGroups.some(group =>
|
| 1604 |
+
group.theme === theme && group.take
|
| 1605 |
+
);
|
| 1606 |
+
if (hasTake) {
|
| 1607 |
+
themesWithTakes.add(theme);
|
| 1608 |
+
}
|
| 1609 |
+
});
|
| 1610 |
+
|
| 1611 |
+
// Reportar status
|
| 1612 |
+
const missingThemes = Array.from(themes).filter(t => !themesWithTakes.has(t));
|
| 1613 |
+
|
| 1614 |
+
if (missingThemes.length > 0) {
|
| 1615 |
+
this.log(`Temas sem takes: ${missingThemes.join(', ')}`, 'error');
|
| 1616 |
+
} else {
|
| 1617 |
+
this.log(`Todos os temas têm takes: ${Array.from(themes).join(', ')}`, 'success');
|
| 1618 |
+
}
|
| 1619 |
+
|
| 1620 |
+
return missingThemes.length === 0;
|
| 1621 |
+
}
|
| 1622 |
+
|
| 1623 |
generateIntelligentTimeline() {
|
| 1624 |
if (!this.blockGroups || this.blockGroups.length === 0) return;
|
| 1625 |
|
|
|
|
| 1636 |
bestTakes: group.bestTakes,
|
| 1637 |
flowScore: group.flowScore,
|
| 1638 |
hasTake: !!group.take,
|
| 1639 |
+
hasAudio: !!this.audioFile,
|
| 1640 |
+
wasFallback: group.wasFallback || false,
|
| 1641 |
+
wasGeneric: group.wasGeneric || false,
|
| 1642 |
+
matchingInfo: group.matchingInfo || {}
|
| 1643 |
}));
|
| 1644 |
|
| 1645 |
this.analysisResults = {
|
|
|
|
| 1800 |
`;
|
| 1801 |
}).join('');
|
| 1802 |
|
| 1803 |
+
// ✅ MELHORIA: Adicionar aviso de matching se necessário
|
| 1804 |
+
let matchingWarning = '';
|
| 1805 |
+
if (group.matchingInfo && !group.matchingInfo.exactMatches && group.matchingInfo.similarMatches > 0) {
|
| 1806 |
+
matchingWarning = `
|
| 1807 |
+
<div class="theme-matching-warning">
|
| 1808 |
+
<i data-feather="info"></i>
|
| 1809 |
+
<strong>Matching de Temas:</strong> Usando ${group.matchingInfo.similarMatches} takes de temas similares (${group.matchingInfo.similarThemes ? group.matchingInfo.similarThemes.join(', ') : ''})
|
| 1810 |
+
</div>
|
| 1811 |
+
`;
|
| 1812 |
+
} else if (group.matchingInfo && group.matchingInfo.isGeneric) {
|
| 1813 |
+
matchingWarning = `
|
| 1814 |
+
<div class="theme-matching-warning">
|
| 1815 |
+
<i data-feather="alert-triangle"></i>
|
| 1816 |
+
<strong>Take Genérico:</strong> Nenhum take compatível encontrado, usando take gerado automaticamente
|
| 1817 |
+
</div>
|
| 1818 |
+
`;
|
| 1819 |
+
}
|
| 1820 |
+
|
| 1821 |
groupElement.innerHTML = `
|
| 1822 |
<div class="group-header">
|
| 1823 |
<div class="group-info">
|
|
|
|
| 1839 |
</div>
|
| 1840 |
</div>
|
| 1841 |
</div>
|
| 1842 |
+
${matchingWarning}
|
| 1843 |
${blocksHtml}
|
| 1844 |
${group.take ? this.generateContextualTakeHtml(group) : this.generateMissingTakeHtml(group)}
|
| 1845 |
`;
|
|
|
|
| 1850 |
feather.replace();
|
| 1851 |
}
|
| 1852 |
|
| 1853 |
+
// ✅ MELHORIA: Atualizar display para mostrar status de fallback
|
| 1854 |
generateContextualTakeHtml(group) {
|
| 1855 |
const take = group.take;
|
| 1856 |
+
const isFallback = group.wasFallback || false;
|
| 1857 |
+
const isGeneric = group.wasGeneric || false;
|
| 1858 |
+
|
| 1859 |
+
let statusBadge = '';
|
| 1860 |
+
if (isGeneric) {
|
| 1861 |
+
statusBadge = '<span class="status-badge generic">⚡ Genérico</span>';
|
| 1862 |
+
} else if (isFallback) {
|
| 1863 |
+
statusBadge = '<span class="status-badge fallback">🔄 Fallback</span>';
|
| 1864 |
+
} else {
|
| 1865 |
+
statusBadge = '<span class="status-badge approved">✅ Aprovado</span>';
|
| 1866 |
+
}
|
| 1867 |
+
|
| 1868 |
return `
|
| 1869 |
+
<div class="take-selection ${isGeneric ? 'generic-take' : ''} ${isFallback ? 'fallback-take' : ''}">
|
| 1870 |
+
<div class="take-header">
|
| 1871 |
+
<h4><i data-feather="film"></i> ${take.fileName}</h4>
|
| 1872 |
+
${statusBadge}
|
| 1873 |
+
</div>
|
| 1874 |
<div class="take-video-container">
|
| 1875 |
<video class="take-video" muted>
|
| 1876 |
<source src="${URL.createObjectURL(this.videoFiles[take.fileIndex])}" type="video/mp4">
|
| 1877 |
</video>
|
| 1878 |
+
<div class="take-overlay">
|
| 1879 |
+
Score: ${take.totalScore.toFixed(1)}/100
|
| 1880 |
+
${take.wasGeneric ? '<br><small>Gerado automaticamente</small>' : ''}
|
| 1881 |
+
${take.wasFallback ? '<br><small>Fallback não aprovado</small>' : ''}
|
| 1882 |
+
</div>
|
| 1883 |
</div>
|
| 1884 |
<div class="take-details">
|
| 1885 |
<h4><i data-feather="film"></i> ${take.fileName}</h4>
|
|
|
|
| 1906 |
</div>
|
| 1907 |
<div class="metric-item">
|
| 1908 |
<span class="metric-label">Score Total</span>
|
| 1909 |
+
<span class="metric-value ${take.totalScore < 70 ? 'low-score' : ''}">${take.totalScore.toFixed(1)}/100</span>
|
| 1910 |
</div>
|
| 1911 |
<div class="metric-item">
|
| 1912 |
<span class="metric-label">Orientação</span>
|
|
|
|
| 2058 |
|
| 2059 |
// ✅ IMPLEMENTAÇÃO COMPLETA: Sistema robusto de renderização
|
| 2060 |
async createIntelligentVideo(timelineItems) {
|
| 2061 |
+
if (this.renderingState.isRendering) {
|
| 2062 |
+
throw new Error('Renderização já em andamento');
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2063 |
}
|
| 2064 |
|
| 2065 |
+
this.renderingState.isRendering = true;
|
| 2066 |
+
this.renderingState.startTime = Date.now();
|
| 2067 |
+
this.renderingState.frameCount = 0;
|
| 2068 |
+
this.renderingState.droppedFrames = 0;
|
| 2069 |
+
|
| 2070 |
+
try {
|
| 2071 |
+
this.log(`Iniciando renderização inteligente: ${timelineItems.length} itens`);
|
| 2072 |
+
|
| 2073 |
+
// ✅ ETAPA 1: Pré-carregar todos os vídeos necessários
|
| 2074 |
+
await this.preloadAllRequiredVideos(timelineItems);
|
| 2075 |
+
|
| 2076 |
+
// ✅ ETAPA 2: Configurar sincronização de áudio
|
| 2077 |
+
await this.setupAudioSync();
|
| 2078 |
+
|
| 2079 |
+
// ✅ ETAPA 3: Criar canvas de renderização
|
| 2080 |
+
const { canvas, ctx } = this.createRenderCanvas();
|
| 2081 |
|
| 2082 |
+
// ✅ ETAPA 4: Iniciar renderização em tempo real
|
| 2083 |
+
const videoBlob = await this.renderRealtime(ctx, canvas, timelineItems);
|
|
|
|
| 2084 |
|
| 2085 |
+
return videoBlob;
|
| 2086 |
+
|
| 2087 |
+
} finally {
|
| 2088 |
+
this.cleanupRendering();
|
| 2089 |
+
}
|
| 2090 |
+
}
|
| 2091 |
+
|
| 2092 |
+
// ✅ MÉTODO ESSENCIAL - Sistema robusto de carregamento de vídeo
|
| 2093 |
+
async loadVideoRobust(fileIndex) {
|
| 2094 |
+
const cacheKey = `video-${fileIndex}`;
|
| 2095 |
+
|
| 2096 |
+
if (this.videoCache.has(cacheKey)) {
|
| 2097 |
+
const cached = this.videoCache.get(cacheKey);
|
| 2098 |
+
if (cached.isReady && cached.video.readyState >= 4) {
|
| 2099 |
+
this.log(`Usando vídeo em cache: ${fileIndex}`);
|
| 2100 |
+
return cached;
|
| 2101 |
+
}
|
| 2102 |
+
}
|
| 2103 |
+
|
| 2104 |
+
this.log(`Carregando vídeo robusto: ${fileIndex}`);
|
| 2105 |
+
|
| 2106 |
+
const video = document.createElement('video');
|
| 2107 |
+
const file = this.videoFiles[fileIndex];
|
| 2108 |
+
|
| 2109 |
+
return new Promise((resolve, reject) => {
|
| 2110 |
+
let loadTimeout = null;
|
| 2111 |
+
let metadataTimeout = null;
|
| 2112 |
+
let seekTimeout = null;
|
| 2113 |
+
|
| 2114 |
+
const cleanup = () => {
|
| 2115 |
+
if (loadTimeout) clearTimeout(loadTimeout);
|
| 2116 |
+
if (metadataTimeout) clearTimeout(metadataTimeout);
|
| 2117 |
+
if (seekTimeout) clearTimeout(seekTimeout);
|
| 2118 |
+
this.activeVideos.delete(video);
|
| 2119 |
};
|
| 2120 |
|
| 2121 |
+
const handleSuccess = () => {
|
| 2122 |
+
cleanup();
|
| 2123 |
|
| 2124 |
+
const videoData = {
|
| 2125 |
+
video: video,
|
| 2126 |
+
isReady: true,
|
| 2127 |
+
fileIndex: fileIndex,
|
| 2128 |
+
fileName: file.name,
|
| 2129 |
+
duration: video.duration,
|
| 2130 |
+
width: video.videoWidth,
|
| 2131 |
+
height: video.videoHeight,
|
| 2132 |
+
aspectRatio: video.videoWidth / video.videoHeight,
|
| 2133 |
+
codec: this.detectVideoCodec(file),
|
| 2134 |
+
loadTime: Date.now()
|
| 2135 |
+
};
|
| 2136 |
|
| 2137 |
+
this.videoCache.set(cacheKey, videoData);
|
| 2138 |
+
this.activeVideos.add(video);
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2139 |
|
| 2140 |
+
this.log(`Vídeo carregado com sucesso: ${file.name} (${videoData.width}x${videoData.height})`);
|
| 2141 |
+
resolve(videoData);
|
| 2142 |
+
};
|
| 2143 |
+
|
| 2144 |
+
const handleError = (error) => {
|
| 2145 |
+
cleanup();
|
| 2146 |
+
URL.revokeObjectURL(video.src);
|
| 2147 |
+
this.log(`Erro ao carregar vídeo ${fileIndex}: ${error.message}`, 'error');
|
| 2148 |
+
reject(error);
|
| 2149 |
+
};
|
| 2150 |
+
|
| 2151 |
+
// Configurar vídeo com opções otimizadas
|
| 2152 |
+
video.src = URL.createObjectURL(file);
|
| 2153 |
+
video.crossOrigin = 'anonymous';
|
| 2154 |
+
video.preload = 'auto';
|
| 2155 |
+
video.muted = true;
|
| 2156 |
+
video.loop = false;
|
| 2157 |
+
video.playsInline = true;
|
| 2158 |
+
|
| 2159 |
+
// Timeout total de carregamento (30 segundos)
|
| 2160 |
+
loadTimeout = setTimeout(() => {
|
| 2161 |
+
handleError(new Error(`Timeout no carregamento do vídeo ${fileIndex}`));
|
| 2162 |
+
}, 30000);
|
| 2163 |
+
|
| 2164 |
+
// Verificar metadata rapidamente
|
| 2165 |
+
metadataTimeout = setTimeout(() => {
|
| 2166 |
+
if (video.readyState < 1) {
|
| 2167 |
+
this.log(`Forçando carregamento para vídeo ${fileIndex}`, 'warn');
|
| 2168 |
+
video.load();
|
| 2169 |
+
}
|
| 2170 |
+
}, 2000);
|
| 2171 |
+
|
| 2172 |
+
video.addEventListener('loadedmetadata', () => {
|
| 2173 |
+
if (metadataTimeout) {
|
| 2174 |
+
clearTimeout(metadataTimeout);
|
| 2175 |
+
metadataTimeout = null;
|
| 2176 |
+
}
|
| 2177 |
|
| 2178 |
+
if (!video.videoWidth || !video.videoHeight || !video.duration) {
|
| 2179 |
+
handleError(new Error(`Metadata inválida: ${video.videoWidth}x${video.videoHeight}, dur: ${video.duration}`));
|
| 2180 |
+
return;
|
| 2181 |
+
}
|
|
|
|
| 2182 |
|
| 2183 |
+
// Pré-carregar primeiro frame
|
| 2184 |
+
video.currentTime = 0.1;
|
| 2185 |
|
| 2186 |
+
seekTimeout = setTimeout(() => {
|
| 2187 |
+
// Mesmo se o seek falhar, continuamos se tivermos metadata válida
|
| 2188 |
+
if (video.readyState >= 2) {
|
| 2189 |
+
video.currentTime = 0;
|
| 2190 |
+
handleSuccess();
|
| 2191 |
+
} else {
|
| 2192 |
+
handleError(new Error(`ReadyState insuficiente: ${video.readyState}`));
|
| 2193 |
+
}
|
| 2194 |
+
}, 5000);
|
| 2195 |
+
}, { once: true });
|
| 2196 |
+
|
| 2197 |
+
video.addEventListener('seeked', () => {
|
| 2198 |
+
if (seekTimeout && video.currentTime === 0.1) {
|
| 2199 |
+
clearTimeout(seekTimeout);
|
| 2200 |
+
seekTimeout = null;
|
| 2201 |
+
video.currentTime = 0;
|
| 2202 |
+
handleSuccess();
|
| 2203 |
+
}
|
| 2204 |
+
}, { once: true });
|
| 2205 |
+
|
| 2206 |
+
video.addEventListener('error', (e) => {
|
| 2207 |
+
handleError(new Error(`Erro no vídeo: ${e.message || 'Erro desconhecido'}`));
|
| 2208 |
+
}, { once: true });
|
| 2209 |
+
|
| 2210 |
+
// Iniciar carregamento
|
| 2211 |
+
video.load();
|
| 2212 |
+
});
|
| 2213 |
+
}
|
| 2214 |
+
|
| 2215 |
+
// ✅ ETAPA 1: Pré-carregamento paralelo otimizado
|
| 2216 |
+
async preloadAllRequiredVideos(timelineItems) {
|
| 2217 |
+
const requiredIndexes = new Set();
|
| 2218 |
+
timelineItems.forEach(item => {
|
| 2219 |
+
if (item.hasTake && item.take) {
|
| 2220 |
+
requiredIndexes.add(item.take.fileIndex);
|
| 2221 |
+
}
|
| 2222 |
+
});
|
| 2223 |
+
|
| 2224 |
+
this.log(`Pré-carregando ${requiredIndexes.size} vídeos...`);
|
| 2225 |
+
|
| 2226 |
+
const loadPromises = Array.from(requiredIndexes).map(async (index) => {
|
| 2227 |
+
try {
|
| 2228 |
+
await this.loadVideoRobust(index);
|
| 2229 |
+
this.log(`Vídeo ${index} pré-carregado`);
|
| 2230 |
+
} catch (error) {
|
| 2231 |
+
this.log(`Falha no pré-carregamento do vídeo ${index}: ${error.message}`, 'warn');
|
| 2232 |
+
// Continuar mesmo com falha - sistema de fallback lidará com isso
|
| 2233 |
+
}
|
| 2234 |
+
});
|
| 2235 |
+
|
| 2236 |
+
await Promise.allSettled(loadPromises);
|
| 2237 |
+
this.log('Pré-carregamento concluído');
|
| 2238 |
+
}
|
| 2239 |
+
|
| 2240 |
+
// ✅ ETAPA 2: Configurar sincronização de áudio robusta
|
| 2241 |
+
async setupAudioSync() {
|
| 2242 |
+
this.syncManager.audioContext = new (window.AudioContext || window.webkitAudioContext)();
|
| 2243 |
+
|
| 2244 |
+
try {
|
| 2245 |
+
const arrayBuffer = await this.audioFile.arrayBuffer();
|
| 2246 |
+
this.syncManager.audioBuffer = await this.syncManager.audioContext.decodeAudioData(arrayBuffer);
|
| 2247 |
+
this.log(`Áudio carregado: ${this.syncManager.audioBuffer.duration.toFixed(1)}s`);
|
| 2248 |
+
} catch (error) {
|
| 2249 |
+
this.log(`Erro ao carregar áudio: ${error.message}`, 'warn');
|
| 2250 |
+
// Continuar sem áudio se falhar
|
| 2251 |
+
}
|
| 2252 |
+
}
|
| 2253 |
+
|
| 2254 |
+
// ✅ ETAPA 3: Canvas de renderização otimizado
|
| 2255 |
+
createRenderCanvas() {
|
| 2256 |
+
const canvas = document.createElement('canvas');
|
| 2257 |
+
canvas.width = this.canvasDimensions.width;
|
| 2258 |
+
canvas.height = this.canvasDimensions.height;
|
| 2259 |
+
|
| 2260 |
+
// Configurar contexto para melhor performance
|
| 2261 |
+
const ctx = canvas.getContext('2d', {
|
| 2262 |
+
alpha: false,
|
| 2263 |
+
desynchronized: true,
|
| 2264 |
+
willReadFrequently: false
|
| 2265 |
+
});
|
| 2266 |
+
|
| 2267 |
+
// Configurar image smoothing para melhor qualidade
|
| 2268 |
+
ctx.imageSmoothingEnabled = true;
|
| 2269 |
+
ctx.imageSmoothingQuality = 'high';
|
| 2270 |
+
|
| 2271 |
+
this.log(`Canvas criado: ${canvas.width}x${canvas.height}`);
|
| 2272 |
+
|
| 2273 |
+
return { canvas, ctx };
|
| 2274 |
+
}
|
| 2275 |
+
|
| 2276 |
+
// ✅ ETAPA 4: Renderização em tempo real com controle preciso
|
| 2277 |
+
async renderRealtime(ctx, canvas, timelineItems) {
|
| 2278 |
+
return new Promise(async (resolve, reject) => {
|
| 2279 |
+
try {
|
| 2280 |
+
const totalTime = timelineItems.reduce((sum, item) => sum + item.duration, 0);
|
| 2281 |
const outputFormat = this.detectBestOutputFormat();
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2282 |
|
| 2283 |
+
// Configurar stream de vídeo
|
| 2284 |
+
const stream = canvas.captureStream(this.renderingState.targetFPS);
|
| 2285 |
+
|
| 2286 |
+
// Configurar áudio se disponível
|
| 2287 |
+
let combinedStream = stream;
|
| 2288 |
+
if (this.syncManager.audioBuffer) {
|
| 2289 |
+
const audioStream = await this.createAudioStream();
|
| 2290 |
+
combinedStream = new MediaStream([
|
| 2291 |
+
...stream.getVideoTracks(),
|
| 2292 |
+
...audioStream.getAudioTracks()
|
| 2293 |
+
]);
|
| 2294 |
+
}
|
| 2295 |
|
| 2296 |
+
// Configurar MediaRecorder
|
| 2297 |
+
const mediaRecorder = new MediaRecorder(combinedStream, {
|
| 2298 |
mimeType: outputFormat.mimeType,
|
| 2299 |
+
videoBitsPerSecond: outputFormat.videoBitrate
|
| 2300 |
+
});
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2301 |
|
| 2302 |
const chunks = [];
|
| 2303 |
mediaRecorder.ondataavailable = (event) => {
|
|
|
|
| 2307 |
};
|
| 2308 |
|
| 2309 |
mediaRecorder.onstop = () => {
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2310 |
const blob = new Blob(chunks, { type: outputFormat.mimeType });
|
| 2311 |
+
this.log(`Renderização concluída: ${blob.size} bytes`);
|
| 2312 |
resolve(blob);
|
| 2313 |
};
|
| 2314 |
|
| 2315 |
+
// Iniciar gravação
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2316 |
mediaRecorder.start();
|
| 2317 |
+
this.syncManager.globalStartTime = Date.now();
|
| 2318 |
+
this.syncManager.audioStartTime = this.syncManager.globalStartTime;
|
| 2319 |
|
| 2320 |
+
// Iniciar áudio se disponível
|
| 2321 |
+
if (this.syncManager.audioBuffer) {
|
| 2322 |
+
this.startAudioPlayback();
|
| 2323 |
+
}
|
| 2324 |
+
|
| 2325 |
+
// Loop de renderização principal
|
| 2326 |
+
this.renderingState.lastFrameTime = performance.now();
|
| 2327 |
|
| 2328 |
+
const renderLoop = () => {
|
| 2329 |
+
if (!this.renderingState.isRendering) {
|
| 2330 |
+
mediaRecorder.stop();
|
| 2331 |
+
return;
|
| 2332 |
+
}
|
| 2333 |
+
|
| 2334 |
+
const now = performance.now();
|
| 2335 |
+
const elapsed = (now - this.syncManager.globalStartTime) / 1000; // Convert to seconds
|
| 2336 |
+
|
| 2337 |
+
if (elapsed >= totalTime) {
|
| 2338 |
mediaRecorder.stop();
|
| 2339 |
+
return;
|
| 2340 |
}
|
| 2341 |
+
|
| 2342 |
+
// Controlar FPS
|
| 2343 |
+
const deltaTime = now - this.renderingState.lastFrameTime;
|
| 2344 |
+
if (deltaTime >= this.renderingState.frameInterval) {
|
| 2345 |
+
this.renderFrame(ctx, canvas, timelineItems, elapsed);
|
| 2346 |
+
this.renderingState.lastFrameTime = now - (deltaTime % this.renderingState.frameInterval);
|
| 2347 |
+
}
|
| 2348 |
+
|
| 2349 |
+
requestAnimationFrame(renderLoop);
|
| 2350 |
+
};
|
| 2351 |
+
|
| 2352 |
+
requestAnimationFrame(renderLoop);
|
| 2353 |
|
| 2354 |
} catch (error) {
|
|
|
|
|
|
|
|
|
|
| 2355 |
reject(error);
|
| 2356 |
}
|
| 2357 |
});
|
|
|
|
|
|
|
| 2358 |
}
|
| 2359 |
|
| 2360 |
+
// ✅ FRAME POR FRAME - Renderização precisa com fallback
|
| 2361 |
+
renderFrame(ctx, canvas, timelineItems, currentTime) {
|
| 2362 |
+
try {
|
| 2363 |
+
// Encontrar o segmento atual
|
| 2364 |
+
const currentSegment = this.findCurrentSegment(timelineItems, currentTime);
|
| 2365 |
+
|
| 2366 |
+
if (!currentSegment) {
|
| 2367 |
+
this.renderBlackScreen(ctx, canvas);
|
| 2368 |
+
return;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2369 |
}
|
| 2370 |
+
|
| 2371 |
+
// Tentar renderizar o vídeo
|
| 2372 |
+
const videoData = this.videoCache.get(`video-${currentSegment.take.fileIndex}`);
|
| 2373 |
+
|
| 2374 |
+
if (videoData && videoData.isReady) {
|
| 2375 |
+
this.renderVideoFrame(ctx, canvas, videoData.video, currentSegment, currentTime);
|
| 2376 |
+
} else {
|
| 2377 |
+
this.renderFallbackScreen(ctx, canvas, currentSegment, currentTime);
|
| 2378 |
}
|
| 2379 |
+
|
| 2380 |
+
this.renderingState.frameCount++;
|
| 2381 |
+
|
| 2382 |
+
} catch (error) {
|
| 2383 |
+
this.log(`Erro no frame ${this.renderingState.frameCount}: ${error.message}`, 'error');
|
| 2384 |
+
this.renderingState.droppedFrames++;
|
| 2385 |
}
|
| 2386 |
+
}
|
| 2387 |
+
|
| 2388 |
+
// ✅ ENCONTRAR SEGMENTO ATUAL - Algoritmo otimizado
|
| 2389 |
+
findCurrentSegment(timelineItems, currentTime) {
|
| 2390 |
+
let accumulatedTime = 0;
|
| 2391 |
|
| 2392 |
+
for (const item of timelineItems) {
|
| 2393 |
+
if (!item.hasTake) continue;
|
| 2394 |
+
|
| 2395 |
+
if (currentTime >= accumulatedTime && currentTime < accumulatedTime + item.duration) {
|
| 2396 |
+
const localTime = currentTime - accumulatedTime;
|
| 2397 |
+
return {
|
| 2398 |
+
...item,
|
| 2399 |
+
localTime: localTime,
|
| 2400 |
+
videoTime: item.take.startTime + localTime
|
| 2401 |
+
};
|
| 2402 |
+
}
|
| 2403 |
+
|
| 2404 |
+
accumulatedTime += item.duration;
|
| 2405 |
+
}
|
| 2406 |
|
| 2407 |
+
return null;
|
|
|
|
| 2408 |
}
|
| 2409 |
|
| 2410 |
+
// ✅ RENDERIZAR VÍDEO - Sincronização precisa
|
| 2411 |
+
renderVideoFrame(ctx, canvas, video, segment, currentTime) {
|
| 2412 |
+
// Sincronizar tempo do vídeo
|
| 2413 |
+
const targetTime = segment.videoTime;
|
| 2414 |
+
const currentTimeDiff = Math.abs(video.currentTime - targetTime);
|
|
|
|
|
|
|
|
|
|
| 2415 |
|
| 2416 |
+
if (currentTimeDiff > 0.1) {
|
| 2417 |
+
video.currentTime = targetTime;
|
|
|
|
|
|
|
|
|
|
| 2418 |
}
|
| 2419 |
|
| 2420 |
+
// Limpar canvas
|
| 2421 |
+
ctx.fillStyle = '#000000';
|
| 2422 |
+
ctx.fillRect(0, 0, canvas.width, canvas.height);
|
|
|
|
|
|
|
|
|
|
| 2423 |
|
| 2424 |
+
// Calcular dimensões para manter aspect ratio
|
| 2425 |
+
const videoAspect = video.videoWidth / video.videoHeight;
|
| 2426 |
+
const canvasAspect = canvas.width / canvas.height;
|
| 2427 |
|
| 2428 |
+
let drawWidth, drawHeight, drawX, drawY;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2429 |
|
| 2430 |
+
if (videoAspect > canvasAspect) {
|
| 2431 |
+
drawHeight = canvas.height;
|
| 2432 |
+
drawWidth = drawHeight * videoAspect;
|
| 2433 |
+
drawX = (canvas.width - drawWidth) / 2;
|
| 2434 |
+
drawY = 0;
|
| 2435 |
+
} else {
|
| 2436 |
+
drawWidth = canvas.width;
|
| 2437 |
+
drawHeight = drawWidth / videoAspect;
|
| 2438 |
+
drawX = 0;
|
| 2439 |
+
drawY = (canvas.height - drawHeight) / 2;
|
| 2440 |
+
}
|
| 2441 |
|
| 2442 |
+
// Desenhar vídeo
|
| 2443 |
+
try {
|
| 2444 |
+
ctx.drawImage(video, drawX, drawY, drawWidth, drawHeight);
|
| 2445 |
+
|
| 2446 |
+
// Overlay de informações (opcional)
|
| 2447 |
+
if (this.debugMode) {
|
| 2448 |
+
this.renderDebugOverlay(ctx, segment, currentTime);
|
|
|
|
| 2449 |
}
|
| 2450 |
+
} catch (error) {
|
| 2451 |
+
this.log(`Erro ao desenhar vídeo: ${error.message}`, 'warn');
|
| 2452 |
+
this.renderFallbackScreen(ctx, canvas, segment, currentTime);
|
| 2453 |
+
}
|
| 2454 |
+
}
|
| 2455 |
+
|
| 2456 |
+
// ✅ TELA PRETA - Para gaps na timeline
|
| 2457 |
+
renderBlackScreen(ctx, canvas) {
|
| 2458 |
+
ctx.fillStyle = '#000000';
|
| 2459 |
+
ctx.fillRect(0, 0, canvas.width, canvas.height);
|
| 2460 |
|
| 2461 |
+
if (this.debugMode) {
|
| 2462 |
+
ctx.fillStyle = '#666666';
|
| 2463 |
+
ctx.font = '16px Arial';
|
| 2464 |
+
ctx.textAlign = 'center';
|
| 2465 |
+
ctx.fillText('Aguardando próximo segmento...', canvas.width / 2, canvas.height / 2);
|
| 2466 |
+
ctx.textAlign = 'left';
|
| 2467 |
+
}
|
| 2468 |
+
}
|
| 2469 |
+
|
| 2470 |
+
// ✅ TELA DE FALLBACK - Quando o vídeo não está disponível
|
| 2471 |
+
renderFallbackScreen(ctx, canvas, segment, currentTime) {
|
| 2472 |
+
ctx.fillStyle = '#000000';
|
| 2473 |
+
ctx.fillRect(0, 0, canvas.width, canvas.height);
|
| 2474 |
+
|
| 2475 |
+
ctx.fillStyle = '#333333';
|
| 2476 |
+
ctx.fillRect(50, 50, canvas.width - 100, canvas.height - 100);
|
| 2477 |
+
|
| 2478 |
+
ctx.fillStyle = 'white';
|
| 2479 |
+
ctx.font = 'bold 24px Arial';
|
| 2480 |
+
ctx.textAlign = 'center';
|
| 2481 |
+
ctx.fillText(`Grupo ${segment.groupId}`, canvas.width / 2, canvas.height / 2 - 60);
|
| 2482 |
+
|
| 2483 |
+
ctx.font = '18px Arial';
|
| 2484 |
+
ctx.fillText(`Tema: ${segment.theme}`, canvas.width / 2, canvas.height / 2 - 20);
|
| 2485 |
+
|
| 2486 |
+
ctx.font = '14px Arial';
|
| 2487 |
+
ctx.fillText(`Ângulo: ${segment.take.angle}`, canvas.width / 2, canvas.height / 2 + 20);
|
| 2488 |
+
ctx.fillText(`Score: ${segment.flowScore.toFixed(1)}%`, canvas.width / 2, canvas.height / 2 + 50);
|
| 2489 |
+
ctx.fillText(`Modo: Fallback`, canvas.width / 2, canvas.height / 2 + 80);
|
| 2490 |
+
|
| 2491 |
+
const progress = segment.localTime / segment.duration;
|
| 2492 |
+
ctx.fillText(`Progresso: ${(progress * 100).toFixed(1)}%`, canvas.width / 2, canvas.height / 2 + 110);
|
| 2493 |
+
|
| 2494 |
+
// Barra de progresso
|
| 2495 |
+
const barWidth = 300;
|
| 2496 |
+
const barHeight = 10;
|
| 2497 |
+
const barX = (canvas.width - barWidth) / 2;
|
| 2498 |
+
const barY = canvas.height / 2 + 130;
|
| 2499 |
+
|
| 2500 |
+
ctx.fillStyle = '#555555';
|
| 2501 |
+
ctx.fillRect(barX, barY, barWidth, barHeight);
|
| 2502 |
+
|
| 2503 |
+
ctx.fillStyle = '#00ff00';
|
| 2504 |
+
ctx.fillRect(barX, barY, barWidth * progress, barHeight);
|
| 2505 |
+
|
| 2506 |
+
ctx.textAlign = 'left';
|
| 2507 |
}
|
| 2508 |
|
| 2509 |
+
// ✅ OVERLAY DE DEBUG - Informações em tempo real
|
| 2510 |
+
renderDebugOverlay(ctx, segment, currentTime) {
|
| 2511 |
+
const alpha = 0.7;
|
| 2512 |
+
|
| 2513 |
+
// Fundo do overlay
|
| 2514 |
+
ctx.fillStyle = `rgba(0, 0, 0, ${0.6 * alpha})`;
|
| 2515 |
+
ctx.fillRect(10, 10, 400, 120);
|
| 2516 |
+
|
| 2517 |
+
ctx.fillStyle = 'white';
|
| 2518 |
+
ctx.font = 'bold 12px Arial';
|
| 2519 |
+
ctx.fillText(`Grupo ${segment.groupId} - ${segment.theme}`, 20, 30);
|
| 2520 |
+
|
| 2521 |
+
ctx.font = '11px Arial';
|
| 2522 |
+
ctx.fillText(`Tempo: ${currentTime.toFixed(2)}s / ${segment.localTime.toFixed(2)}s`, 20, 50);
|
| 2523 |
+
ctx.fillText(`Score: ${segment.flowScore.toFixed(1)}% | Frame: ${this.renderingState.frameCount}`, 20, 70);
|
| 2524 |
+
ctx.fillText(`FPS: ${(1000 / this.renderingState.frameInterval).toFixed(0)} | Dropped: ${this.renderingState.droppedFrames}`, 20, 90);
|
| 2525 |
+
ctx.fillText(`Video Time: ${segment.videoTime.toFixed(2)}s | ${this.canvasDimensions.width}x${this.canvasDimensions.height}`, 20, 110);
|
| 2526 |
+
}
|
| 2527 |
+
|
| 2528 |
+
// ✅ STREAM DE ÁUDIO - Sincronização precisa
|
| 2529 |
+
async createAudioStream() {
|
| 2530 |
+
if (!this.syncManager.audioBuffer) {
|
| 2531 |
+
throw new Error('Buffer de áudio não disponível');
|
| 2532 |
}
|
| 2533 |
|
| 2534 |
+
const destination = this.syncManager.audioContext.createMediaStreamDestination();
|
| 2535 |
+
const source = this.syncManager.audioContext.createBufferSource();
|
| 2536 |
+
source.buffer = this.syncManager.audioBuffer;
|
|
|
|
| 2537 |
|
| 2538 |
+
// Aplicar ganho para evitar clipping
|
| 2539 |
+
const gainNode = this.syncManager.audioContext.createGain();
|
| 2540 |
+
gainNode.gain.value = 0.7;
|
| 2541 |
+
|
| 2542 |
+
source.connect(gainNode);
|
| 2543 |
+
gainNode.connect(destination);
|
| 2544 |
+
|
| 2545 |
+
this.syncManager.audioSource = source;
|
| 2546 |
+
|
| 2547 |
+
return destination.stream;
|
| 2548 |
}
|
| 2549 |
|
| 2550 |
+
// ✅ INICIAR ÁUDIO - Sincronizado com vídeo
|
| 2551 |
+
startAudioPlayback() {
|
| 2552 |
+
if (!this.syncManager.audioSource || !this.syncManager.audioBuffer) {
|
| 2553 |
+
return;
|
| 2554 |
+
}
|
| 2555 |
+
|
| 2556 |
+
const audioDelay = 50; // 50ms de delay para sincronizar com vídeo
|
| 2557 |
+
|
| 2558 |
+
setTimeout(() => {
|
| 2559 |
+
this.syncManager.audioSource.start(0);
|
| 2560 |
+
this.syncManager.isAudioPlaying = true;
|
| 2561 |
+
this.log('Áudio iniciado');
|
| 2562 |
+
}, audioDelay);
|
| 2563 |
}
|
| 2564 |
|
| 2565 |
+
// ✅ LIMPEZA - Liberar recursos
|
| 2566 |
+
cleanupRendering() {
|
| 2567 |
+
this.renderingState.isRendering = false;
|
| 2568 |
+
|
| 2569 |
+
// Parar áudio
|
| 2570 |
+
if (this.syncManager.audioSource) {
|
| 2571 |
try {
|
| 2572 |
+
this.syncManager.audioSource.stop();
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
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|
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|
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|
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|
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|
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|
|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2573 |
} catch (error) {
|
| 2574 |
+
// Ignorar erros ao parar áudio
|
|
|
|
| 2575 |
}
|
| 2576 |
+
this.syncManager.audioSource = null;
|
| 2577 |
+
}
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2578 |
|
| 2579 |
+
if (this.syncManager.audioContext) {
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2580 |
try {
|
| 2581 |
+
this.syncManager.audioContext.close();
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
|
|
| 2582 |
} catch (error) {
|
| 2583 |
+
// Ignorar erros ao fechar context
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2584 |
}
|
| 2585 |
+
this.syncManager.audioContext = null;
|
| 2586 |
+
}
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
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|
|
|
|
|
|
|
|
| 2587 |
|
| 2588 |
+
// Limpar vídeos ativos
|
| 2589 |
+
this.activeVideos.forEach(video => {
|
| 2590 |
+
if (video.src) {
|
| 2591 |
+
URL.revokeObjectURL(video.src);
|
|
|
|
|
|
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| 2592 |
}
|
| 2593 |
+
});
|
| 2594 |
+
this.activeVideos.clear();
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|
| 2595 |
|
| 2596 |
+
// Limpar cache (opcional - manter para performance)
|
| 2597 |
+
// this.videoCache.clear();
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| 2598 |
|
| 2599 |
+
this.log('Renderização limpa');
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| 2600 |
}
|
| 2601 |
|
| 2602 |
+
// ✅ NOVO: Detecção do melhor formato de saída
|
| 2603 |
+
detectBestOutputFormat() {
|
| 2604 |
+
const formats = [
|
| 2605 |
+
{
|
| 2606 |
+
mimeType: 'video/webm;codecs=vp9,opus',
|
| 2607 |
+
extension: 'webm',
|
| 2608 |
+
videoBitrate: 6000000,
|
| 2609 |
+
priority: 1
|
| 2610 |
+
},
|
| 2611 |
+
{
|
| 2612 |
+
mimeType: 'video/mp4;codecs=avc1.42E01E,mp4a.40.2',
|
| 2613 |
+
extension: 'mp4',
|
| 2614 |
+
videoBitrate: 8000000,
|
| 2615 |
+
priority: 2
|
| 2616 |
+
},
|
| 2617 |
+
{
|
| 2618 |
+
mimeType: 'video/webm;codecs=vp8,opus',
|
| 2619 |
+
extension: 'webm',
|
| 2620 |
+
videoBitrate: 4000000,
|
| 2621 |
+
priority: 3
|
| 2622 |
+
},
|
| 2623 |
+
{
|
| 2624 |
+
mimeType: 'video/webm;codecs=av1,opus',
|
| 2625 |
+
extension: 'webm',
|
| 2626 |
+
videoBitrate: 5000000,
|
| 2627 |
+
priority: 4
|
| 2628 |
}
|
| 2629 |
+
];
|
| 2630 |
+
|
| 2631 |
+
// Testar suporte e escolher o melhor
|
| 2632 |
+
for (const format of formats) {
|
| 2633 |
+
if (MediaRecorder.isTypeSupported(format.mimeType)) {
|
| 2634 |
+
this.log(`Formato suportado: ${format.mimeType} (prioridade: ${format.priority})`);
|
| 2635 |
+
return format;
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|
| 2636 |
}
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|
| 2637 |
}
|
|
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|
|
|
|
| 2638 |
|
| 2639 |
+
// Fallback para o formato mais básico
|
| 2640 |
+
const fallback = {
|
| 2641 |
+
mimeType: 'video/webm',
|
| 2642 |
+
extension: 'webm',
|
| 2643 |
+
videoBitrate: 3000000,
|
| 2644 |
+
priority: 999
|
| 2645 |
+
};
|
| 2646 |
+
|
| 2647 |
+
this.log(`Usando fallback: ${fallback.mimeType}`);
|
| 2648 |
+
return fallback;
|
|
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|
|
| 2649 |
}
|
| 2650 |
|
| 2651 |
async exportAudioOnly() {
|
|
|
|
| 2672 |
}, 2000);
|
| 2673 |
}
|
| 2674 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2675 |
exportProjectFile(isFallback = false) {
|
| 2676 |
const projectData = {
|
| 2677 |
metadata: {
|
| 2678 |
projectName: `Projeto_Inteligente_${new Date().toISOString().slice(0, 10)}`,
|
| 2679 |
audience: this.targetAudience,
|
| 2680 |
createdAt: new Date().toISOString(),
|
| 2681 |
+
version: '9.0 - Sistema Completo de Fallback e Matching Inteligente',
|
| 2682 |
totalBlocks: this.scriptBlocks ? this.scriptBlocks.length : 0,
|
| 2683 |
totalGroups: this.blockGroups ? this.blockGroups.length : 0,
|
| 2684 |
totalDuration: this.finalTimeline ?
|
|
|
|
| 2710 |
duration: group.take.duration,
|
| 2711 |
orientation: group.take.orientation,
|
| 2712 |
codec: group.take.codec,
|
| 2713 |
+
format: group.take.format,
|
| 2714 |
+
wasFallback: group.take.wasFallback || false,
|
| 2715 |
+
wasGeneric: group.take.wasGeneric || false
|
| 2716 |
} : null,
|
| 2717 |
flowScore: group.flowScore || 0,
|
| 2718 |
+
bestTakes: group.bestTakes || [],
|
| 2719 |
+
matchingInfo: group.matchingInfo || {}
|
| 2720 |
})),
|
| 2721 |
timeline: this.finalTimeline || [],
|
| 2722 |
qualityMetrics: this.qualityMetrics || {},
|
|
|
|
| 2739 |
formatValidation: true,
|
| 2740 |
codecDetection: true,
|
| 2741 |
debuggingSystem: true,
|
| 2742 |
+
renderingStats: this.renderingStats,
|
| 2743 |
+
themeCoverage: {
|
| 2744 |
+
totalThemes: [...new Set(this.scriptBlocks?.map(b => b.theme) || [])],
|
| 2745 |
+
themesWithTakes: [...new Set(this.blockGroups?.map(g => g.theme).filter(t => t) || [])],
|
| 2746 |
+
matchingSuccess: this.validateThemeCoverage()
|
| 2747 |
+
}
|
| 2748 |
};
|
| 2749 |
|
| 2750 |
const blob = new Blob([JSON.stringify(projectData, null, 2)], { type: 'application/json' });
|
|
|
|
| 2780 |
const modal = document.getElementById('exportProgress');
|
| 2781 |
if (modal) modal.classList.remove('active');
|
| 2782 |
}
|
| 2783 |
+
|
| 2784 |
+
delay(ms) {
|
| 2785 |
+
return new Promise(resolve => setTimeout(resolve, ms));
|
| 2786 |
+
}
|
| 2787 |
}
|
| 2788 |
|
| 2789 |
// Funções globais
|
|
|
|
| 2806 |
editor.exportProjectFile();
|
| 2807 |
}
|
| 2808 |
|
| 2809 |
+
// Inicialização do editor
|
| 2810 |
const editor = new VideoEditorInteligente();
|