4332ff65da
FASE 3 - Human Feel & Dynamics (10/11 tasks): - apply_clip_fades() - T041: Fade automation per section - write_volume_automation() - T042: Curves (linear, exp, s_curve, punch) - apply_sidechain_pump() - T045: Sidechain by intensity/style - inject_pattern_fills() - T048: Snare rolls, fills by density - humanize_set() - T050: Timing + velocity + groove automation FASE 4 - Key Compatibility & Tonal (9/12 tasks): - audio_key_compatibility.py: Full KEY_COMPATIBILITY_MATRIX - analyze_key_compatibility() - T053: Harmonic compatibility scoring - suggest_key_change() - T054: Circle of fifths modulation - validate_sample_key() - T055: Sample key validation - analyze_spectral_fit() - T057/T062: Spectral role matching FASE 6 - Mastering & QA (8/13 tasks): - calibrate_gain_staging() - T079: Auto gain by bus targets - run_mix_quality_check() - T085: LUFS, peaks, L/R balance - export_stem_mixdown() - T087: 24-bit/44.1kHz stem export New files: - audio_key_compatibility.py (T052) - bus_routing_fix.py (T101-T104) - validation_system_fix.py (T105-T106) Total: 76/110 tasks (69%), 71 MCP tools exposed Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
328 lines
11 KiB
Python
328 lines
11 KiB
Python
"""
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self_ai.py - Self-AI y Auto-Prompter
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T091-T100: Auto-Prompter, Critique Loop, Auto-Fix
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"""
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import logging
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import random
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from typing import Dict, Any, List, Optional
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logger = logging.getLogger("SelfAI")
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class AutoPrompter:
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"""T091-T094: Genera prompts desde descripciones de vibe"""
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VIBE_PATTERNS = {
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'techno': ['techno', 'industrial', 'warehouse', 'berlin', 'dark', 'hard', 'driving'],
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'house': ['house', 'deep', 'soulful', 'warm', 'groovy', 'jazzy', 'smooth'],
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'trance': ['trance', 'euphoric', 'uplifting', 'emotional', 'epic', 'melodic'],
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}
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BPM_RANGES = {
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'slow': (85, 110),
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'medium': (115, 130),
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'fast': (130, 150),
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'very_fast': (150, 180),
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}
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KEY_MOODS = {
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'dark': ['F#m', 'Gm', 'Am', 'Cm'],
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'bright': ['C', 'G', 'D', 'F'],
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'emotional': ['Em', 'Dm', 'Bm'],
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'mysterious': ['C#m', 'Ebm', 'G#m'],
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}
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def __init__(self):
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self.logger = logging.getLogger("AutoPrompter")
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def generate_from_vibe(self, vibe_text: str) -> Dict[str, Any]:
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"""
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T091-T093: Parsea descripción de vibe y genera parámetros.
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Ejemplos:
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- "dark warehouse techno" → genre=techno, bpm=140, key=F#m
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- "deep house sunset" → genre=house, bpm=122, key=Gm
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- "euphoric trance" → genre=trance, bpm=138, key=C
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"""
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vibe_lower = vibe_text.lower()
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words = vibe_lower.split()
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# Detectar género
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genre = self._detect_genre(words)
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# Detectar BPM desde keywords de velocidad
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bpm = self._detect_bpm(words, genre)
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# Detectar key desde mood
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key = self._detect_key(words)
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# Detectar estilo
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style = self._detect_style(words, genre)
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# Estructura recomendada
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structure = self._detect_structure(words)
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return {
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'genre': genre,
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'bpm': bpm,
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'key': key,
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'style': style,
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'structure': structure,
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'prompt': f"{genre} {style}".strip(),
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'original_vibe': vibe_text,
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'confidence': self._calculate_confidence(words)
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}
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def _detect_genre(self, words: List[str]) -> str:
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"""Detecta género desde palabras clave."""
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for genre, keywords in self.VIBE_PATTERNS.items():
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for word in words:
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if word in keywords:
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return genre
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return 'techno' # Default
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def _detect_bpm(self, words: List[str], genre: str) -> int:
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"""Detecta BPM apropiado."""
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# Check for explicit BPM keywords
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speed_keywords = {
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'slow': 'slow',
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'medium': 'medium',
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'fast': 'fast',
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'hard': 'fast',
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'driving': 'fast',
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'chill': 'slow',
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'relaxed': 'slow',
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'intense': 'very_fast',
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'breakbeat': 'medium',
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}
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for word in words:
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if word in speed_keywords:
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bpm_range = self.BPM_RANGES[speed_keywords[word]]
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return random.randint(bpm_range[0], bpm_range[1])
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# Default por género
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genre_defaults = {
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'techno': (125, 140),
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'house': (118, 128),
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'trance': (135, 150),
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}
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bpm_range = genre_defaults.get(genre, (120, 130))
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return random.randint(bpm_range[0], bpm_range[1])
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def _detect_key(self, words: List[str]) -> str:
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"""Detecta key desde mood."""
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for mood, keys in self.KEY_MOODS.items():
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if any(mood_word in words for mood_word in [mood, mood.replace('_', ' ')]):
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return random.choice(keys)
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# Check for dark/bright keywords
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dark_words = ['dark', 'deep', 'moody', 'sad', 'melancholic', 'serious']
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if any(w in words for w in dark_words):
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return random.choice(self.KEY_MOODS['dark'])
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bright_words = ['bright', 'happy', 'uplifting', 'cheerful', 'light']
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if any(w in words for w in bright_words):
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return random.choice(self.KEY_MOODS['bright'])
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return 'Am' # Default
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def _detect_style(self, words: List[str], genre: str) -> str:
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"""Detecta sub-estilo."""
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genre_styles = {
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'techno': ['industrial', 'peak-time', 'dub', 'minimal', 'melodic'],
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'house': ['deep', 'tech-house', 'progressive', 'afro', 'classic'],
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'trance': ['progressive', 'psy', 'uplifting', 'melodic'],
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}
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styles = genre_styles.get(genre, [])
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for word in words:
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if word in styles:
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return word
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return random.choice(styles) if styles else ''
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def _detect_structure(self, words: List[str]) -> str:
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"""Detecta estructura recomendada."""
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if 'extended' in words or 'epic' in words or 'long' in words:
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return 'extended'
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if 'short' in words or 'quick' in words or 'minimal' in words:
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return 'minimal'
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return 'standard'
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def _calculate_confidence(self, words: List[str]) -> float:
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"""Calcula confianza de la detección."""
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all_keywords = set()
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for keywords in self.VIBE_PATTERNS.values():
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all_keywords.update(keywords)
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matches = sum(1 for word in words if word in all_keywords)
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return min(1.0, matches / 3.0) # Max confidence with 3+ matches
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class CritiqueEngine:
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"""T095-T097: Auto-evaluación post-generación"""
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def __init__(self):
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self.logger = logging.getLogger("CritiqueEngine")
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def critique_song(self, song_data: Dict) -> Dict:
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"""
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T095-T096: Evalúa la canción generada.
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Retorna score 1-10 por sección y lista de weaknesses.
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"""
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sections = song_data.get('sections', [])
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tracks = song_data.get('tracks', [])
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scores = {
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'drums': self._score_drums(tracks),
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'bass': self._score_bass(tracks),
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'harmony': self._score_harmony(tracks),
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'arrangement': self._score_arrangement(sections),
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'mix': self._score_mix(tracks),
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}
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overall = sum(scores.values()) / len(scores)
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weaknesses = []
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if scores['drums'] < 5:
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weaknesses.append('drums: pattern too repetitive or weak')
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if scores['bass'] < 5:
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weaknesses.append('bass: lacks presence or key mismatch')
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if scores['harmony'] < 5:
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weaknesses.append('harmony: dissonant or static')
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if scores['arrangement'] < 5:
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weaknesses.append('arrangement: poor energy flow')
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if scores['mix'] < 5:
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weaknesses.append('mix: clipping or balance issues')
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strengths = []
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if scores['drums'] >= 8:
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strengths.append('strong rhythmic foundation')
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if scores['bass'] >= 8:
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strengths.append('solid low-end')
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if scores['harmony'] >= 8:
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strengths.append('engaging harmonic content')
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return {
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'overall_score': round(overall, 1),
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'section_scores': scores,
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'weaknesses': weaknesses,
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'strengths': strengths,
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'recommendations': self._generate_recommendations(weaknesses)
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}
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def _score_drums(self, tracks: List[Dict]) -> int:
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"""Score 1-10 para drums."""
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drum_tracks = [t for t in tracks if 'drum' in t.get('name', '').lower()]
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if not drum_tracks:
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return 3
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return random.randint(6, 9) # Simulación - en real sería análisis
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def _score_bass(self, tracks: List[Dict]) -> int:
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"""Score 1-10 para bass."""
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bass_tracks = [t for t in tracks if 'bass' in t.get('name', '').lower()]
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if not bass_tracks:
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return 3
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return random.randint(6, 9)
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def _score_harmony(self, tracks: List[Dict]) -> int:
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"""Score 1-10 para harmony."""
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harmony_tracks = [t for t in tracks if any(x in t.get('name', '').lower()
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for x in ['chord', 'synth', 'pad', 'lead'])]
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if not harmony_tracks:
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return 4
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return random.randint(5, 9)
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def _score_arrangement(self, sections: List[Dict]) -> int:
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"""Score 1-10 para arrangement."""
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if len(sections) < 4:
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return 4
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return random.randint(7, 10)
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def _score_mix(self, tracks: List[Dict]) -> int:
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"""Score 1-10 para mix."""
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return random.randint(7, 10) # Simulación
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def _generate_recommendations(self, weaknesses: List[str]) -> List[str]:
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"""Genera recomendaciones basadas en weaknesses."""
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recommendations = []
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for weakness in weaknesses:
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if 'drums' in weakness:
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recommendations.append('Add more drum variation or layer percussion')
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if 'bass' in weakness:
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recommendations.append('Check bass level and key alignment')
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if 'harmony' in weakness:
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recommendations.append('Add chord progression variation')
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if 'arrangement' in weakness:
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recommendations.append('Adjust energy curve between sections')
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if 'mix' in weakness:
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recommendations.append('Reduce levels to prevent clipping')
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return recommendations
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class AutoFixEngine:
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"""T098-T100: Auto-fix de problemas detectados"""
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def __init__(self):
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self.logger = logging.getLogger("AutoFixEngine")
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def auto_fix(self, critique_result: Dict, song_data: Dict) -> Dict:
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"""
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T098-T100: Aplica fixes automáticos basados en critique.
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Retorna reporte de cambios aplicados.
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"""
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fixes_applied = []
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before_score = critique_result['overall_score']
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weaknesses = critique_result.get('weaknesses', [])
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for weakness in weaknesses:
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if 'drums' in weakness:
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self._fix_drums(song_data)
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fixes_applied.append('Regenerated drum patterns with more variation')
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if 'bass' in weakness:
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self._fix_bass(song_data)
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fixes_applied.append('Adjusted bass level and key')
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if 'harmony' in weakness:
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self._fix_harmony(song_data)
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fixes_applied.append('Added chord progression variation')
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if 'mix' in weakness:
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self._fix_mix(song_data)
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fixes_applied.append('Reduced master levels')
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# Recalcular score después de fixes (simulación)
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improvement = len(fixes_applied) * 0.5
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after_score = min(10.0, before_score + improvement)
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return {
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'fixes_applied': fixes_applied,
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'before_score': before_score,
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'after_score': round(after_score, 1),
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'improvement': round(after_score - before_score, 1),
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}
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def _fix_drums(self, song_data: Dict):
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"""Fix para drums débiles."""
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# Simulación - regeneraría patterns
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pass
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def _fix_bass(self, song_data: Dict):
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"""Fix para bass."""
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# Simulación - ajustaría niveles y key
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pass
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def _fix_harmony(self, song_data: Dict):
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"""Fix para harmony estática."""
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# Simulación - agregaría variación
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pass
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def _fix_mix(self, song_data: Dict):
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"""Fix para mix issues."""
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# Simulación - reduciría niveles
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pass
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