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| # live_streaming.py - ูุธุงู ุงูุจุซ ุงูู ุจุงุดุฑ ููุฃูุนุงุจ ูุงูููุฏูู | |
| import cv2 | |
| import numpy as np | |
| import time | |
| import threading | |
| import logging | |
| import asyncio | |
| import base64 | |
| import json | |
| from datetime import datetime | |
| from processor_manager import should_offload | |
| from remote_executor import execute_remotely | |
| from functools import wraps | |
| from peer_discovery import PORT | |
| logging.basicConfig(level=logging.INFO) | |
| class LiveStreamManager: | |
| def __init__(self): | |
| self.active_streams = {} | |
| self.processing_nodes = [] | |
| self.load_balancer = StreamLoadBalancer() | |
| def register_processing_node(self, node_id, capabilities): | |
| """ุชุณุฌูู ุนูุฏุฉ ู ุนุงูุฌุฉ ุฌุฏูุฏุฉ""" | |
| self.processing_nodes.append({ | |
| "id": node_id, | |
| "capabilities": capabilities, | |
| "load": 0.0, | |
| "last_ping": datetime.now() | |
| }) | |
| logging.info(f"๐ก ุชู ุชุณุฌูู ุนูุฏุฉ ู ุนุงูุฌุฉ: {node_id}") | |
| class StreamLoadBalancer: | |
| def __init__(self): | |
| self.node_loads = {} | |
| def get_best_node(self, task_type, nodes): | |
| """ุงุฎุชูุงุฑ ุฃูุถู ุนูุฏุฉ ููู ุนุงูุฌุฉ""" | |
| suitable_nodes = [n for n in nodes if task_type in n.get("capabilities", [])] | |
| if not suitable_nodes: | |
| return None | |
| return min(suitable_nodes, key=lambda x: x["load"]) | |
| def stream_offload(func): | |
| """ุฏูููุฑุงุชูุฑ ุฎุงุต ุจุงูุจุซ ุงูู ุจุงุดุฑ""" | |
| def wrapper(*args, **kwargs): | |
| complexity = estimate_stream_complexity(func, args, kwargs) | |
| if complexity > 70 or should_offload(complexity): | |
| logging.info(f"๐บ ุฅุฑุณุงู ู ูู ุฉ ุงูุจุซ {func.__name__} ููู ุนุงูุฌุฉ ุงูู ูุฒุนุฉ") | |
| return execute_remotely(func.__name__, args, kwargs) | |
| logging.info(f"๐บ ู ุนุงูุฌุฉ ุงูุจุซ ู ุญููุงู: {func.__name__}") | |
| return func(*args, **kwargs) | |
| return wrapper | |
| def estimate_stream_complexity(func, args, kwargs): | |
| """ุชูุฏูุฑ ุชุนููุฏ ู ุนุงูุฌุฉ ุงูุจุซ""" | |
| if func.__name__ == "process_game_stream": | |
| # ุงุณุชุฎุฑุงุฌ ุงูููู ุงูุฑูู ูุฉ ู ู ุงูุฏูุฉ | |
| resolution = args[2] if len(args) > 2 else "1920x1080" | |
| if isinstance(resolution, str) and 'x' in resolution: | |
| try: | |
| width, height = map(int, resolution.split('x')) | |
| resolution_factor = width * height / 10000 | |
| except: | |
| resolution_factor = 1920 * 1080 / 10000 # ููู ุฉ ุงูุชุฑุงุถูุฉ | |
| else: | |
| resolution_factor = 1920 * 1080 / 10000 | |
| fps = args[1] if len(args) > 1 else 60 | |
| return fps * resolution_factor | |
| elif func.__name__ == "real_time_video_enhancement": | |
| enhancements = args[0] if len(args) > 0 else [] | |
| return len(enhancements) * 20 # ุนุฏุฏ ุงูุชุญุณููุงุช ร 20 | |
| elif func.__name__ == "multi_stream_processing": | |
| streams = args[0] if len(args) > 0 else [] | |
| return len(streams) * 25 # ุนุฏุฏ ุงูุจุซูุซ ร 25 | |
| elif func.__name__ == "ai_commentary_generation": | |
| commentary_length = args[1] if len(args) > 1 else 50 | |
| return commentary_length * 15 # ุทูู ุงููุต ร 15 | |
| elif func.__name__ == "stream_quality_optimization": | |
| return 40 # ุชุนููุฏ ู ุชูุณุท | |
| return 40 | |
| # โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ | |
| # ู ุนุงูุฌุฉ ุจุซ ุงูุฃูุนุงุจ ุงูู ุจุงุดุฑ | |
| # โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ | |
| def process_game_stream(stream_data, fps=60, resolution="1920x1080", enhancements=None): | |
| """ู ุนุงูุฌุฉ ุจุซ ุงูุฃูุนุงุจ ูู ุงูููุช ุงููุนูู""" | |
| start_time = time.time() | |
| if enhancements is None: | |
| enhancements = ["noise_reduction", "color_enhancement"] | |
| logging.info(f"๐ฎ ู ุนุงูุฌุฉ ุจุซ ุงูุฃูุนุงุจ - FPS: {fps}, ุงูุฏูุฉ: {resolution}") | |
| logging.info(f"๐ง ุงูุชุญุณููุงุช: {enhancements}") | |
| # ู ุญุงูุงุฉ ู ุนุงูุฌุฉ ุงูุฅุทุงุฑุงุช | |
| frame_count = len(stream_data) if isinstance(stream_data, list) else 60 | |
| processing_per_frame = 0.01 + (len(enhancements) * 0.005) | |
| total_processing_time = frame_count * processing_per_frame | |
| # ู ุญุงูุงุฉ ุงูู ุนุงูุฌุฉ | |
| time.sleep(min(total_processing_time, 2)) | |
| # ุญุณุงุจ ุฌูุฏุฉ ุงูุจุซ | |
| quality_score = min(100, 60 + (len(enhancements) * 8) + (fps / 2)) | |
| latency = max(50, 200 - (fps * 2)) # ุฃูู ุชุฃุฎูุฑ ู ุน FPS ุฃุนูู | |
| result = { | |
| "status": "success", | |
| "stream_type": "game", | |
| "fps_processed": fps, | |
| "resolution": resolution, | |
| "frames_processed": frame_count, | |
| "enhancements_applied": enhancements, | |
| "quality_score": round(quality_score, 1), | |
| "latency_ms": latency, | |
| "processing_time": time.time() - start_time, | |
| "bandwidth_optimized": True | |
| } | |
| logging.info(f"โ ุชู ุช ู ุนุงูุฌุฉ ุจุซ ุงููุนุจุฉ - ุฌูุฏุฉ: {result['quality_score']}%") | |
| return result | |
| def real_time_video_enhancement(enhancement_types, video_quality="1080p", target_fps=60): | |
| """ุชุญุณูู ุงูููุฏูู ูู ุงูููุช ุงููุนูู""" | |
| start_time = time.time() | |
| available_enhancements = { | |
| "upscaling": "ุชุญุณูู ุงูุฏูุฉ", | |
| "noise_reduction": "ุฅุฒุงูุฉ ุงูุชุดููุด", | |
| "color_grading": "ุชุตุญูุญ ุงูุฃููุงู", | |
| "motion_smoothing": "ุชูุนูู ุงูุญุฑูุฉ", | |
| "hdr_enhancement": "ุชุญุณูู HDR", | |
| "sharpening": "ุฒูุงุฏุฉ ุงูุญุฏุฉ", | |
| "stabilization": "ุชุซุจูุช ุงูุตูุฑุฉ" | |
| } | |
| quality_multiplier = {"720p": 1, "1080p": 2, "1440p": 3, "4K": 5} | |
| multiplier = quality_multiplier.get(video_quality, 2) | |
| processing_time = len(enhancement_types) * multiplier * target_fps * 0.0001 | |
| logging.info(f"๐น ุชุญุณูู ุงูููุฏูู ุงูู ุจุงุดุฑ - ุงูุฌูุฏุฉ: {video_quality}") | |
| logging.info(f"๐ฏ ุงูุชุญุณููุงุช: {enhancement_types}") | |
| # ู ุญุงูุงุฉ ุงูุชุญุณูู | |
| time.sleep(min(processing_time, 1.5)) | |
| enhancements_applied = {} | |
| for enhancement in enhancement_types: | |
| if enhancement in available_enhancements: | |
| enhancements_applied[enhancement] = { | |
| "name": available_enhancements[enhancement], | |
| "improvement": round(np.random.uniform(15, 35), 1), | |
| "processing_cost": round(processing_time / len(enhancement_types), 4) | |
| } | |
| result = { | |
| "status": "success", | |
| "video_quality": video_quality, | |
| "target_fps": target_fps, | |
| "enhancements": enhancements_applied, | |
| "total_improvement": round(np.mean([e["improvement"] for e in enhancements_applied.values()]), 1), | |
| "processing_time": time.time() - start_time, | |
| "real_time_capable": processing_time < (1/target_fps) | |
| } | |
| logging.info(f"โ ุชู ุชุญุณูู ุงูููุฏูู - ุชุญุณู: {result['total_improvement']}%") | |
| return result | |
| # โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ | |
| # ู ุนุงูุฌุฉ ู ุชุนุฏุฏุฉ ุงูุจุซูุซ | |
| # โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ | |
| def multi_stream_processing(streams_data, processing_mode="parallel"): | |
| """ู ุนุงูุฌุฉ ุนุฏุฉ ุจุซูุซ ูู ููุณ ุงูููุช""" | |
| start_time = time.time() | |
| logging.info(f"๐ก ู ุนุงูุฌุฉ ู ุชุนุฏุฏุฉ ุงูุจุซูุซ - ุงูุนุฏุฏ: {len(streams_data)}") | |
| logging.info(f"โ๏ธ ูุถุน ุงูู ุนุงูุฌุฉ: {processing_mode}") | |
| results = {} | |
| if processing_mode == "parallel": | |
| # ู ุญุงูุงุฉ ุงูู ุนุงูุฌุฉ ุงูู ุชูุงุฒูุฉ | |
| max_processing_time = max([s.get("complexity", 1) for s in streams_data]) * 0.1 | |
| time.sleep(min(max_processing_time, 2)) | |
| for i, stream in enumerate(streams_data): | |
| stream_id = f"stream_{i+1}" | |
| results[stream_id] = { | |
| "status": "processed", | |
| "quality": stream.get("quality", "1080p"), | |
| "fps": stream.get("fps", 30), | |
| "enhancement_applied": True, | |
| "processing_node": f"node_{(i % 3) + 1}" # ุชูุฒูุน ุนูู 3 ุนูุฏ | |
| } | |
| else: | |
| # ู ุนุงูุฌุฉ ุชุณูุณููุฉ | |
| total_time = sum([s.get("complexity", 1) for s in streams_data]) * 0.05 | |
| time.sleep(min(total_time, 3)) | |
| for i, stream in enumerate(streams_data): | |
| stream_id = f"stream_{i+1}" | |
| results[stream_id] = { | |
| "status": "processed", | |
| "quality": stream.get("quality", "1080p"), | |
| "fps": stream.get("fps", 30), | |
| "processing_order": i + 1 | |
| } | |
| result = { | |
| "status": "success", | |
| "streams_processed": len(streams_data), | |
| "processing_mode": processing_mode, | |
| "results": results, | |
| "total_processing_time": time.time() - start_time, | |
| "average_quality": round(np.mean([30, 45, 60, 55]), 1), # ู ุญุงูุงุฉ ู ุชูุณุท ุงูุฌูุฏุฉ | |
| "nodes_utilized": len(set([r.get("processing_node", "main") for r in results.values()])) | |
| } | |
| logging.info(f"โ ุชู ุช ู ุนุงูุฌุฉ {len(streams_data)} ุจุซ - ุงูุนูุฏ ุงูู ุณุชุฎุฏู ุฉ: {result['nodes_utilized']}") | |
| return result | |
| # โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ | |
| # ุฐูุงุก ุงุตุทูุงุนู ููุจุซ | |
| # โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ | |
| def ai_commentary_generation(game_events, commentary_length=50, language="ar"): | |
| """ุชูููุฏ ุชุนููู ุฐูู ููุฃูุนุงุจ""" | |
| start_time = time.time() | |
| logging.info(f"๐ค ุชูููุฏ ุชุนููู ุฐูู - ุงูุทูู: {commentary_length} ููู ุฉ") | |
| # ููุงูุจ ุงูุชุนููู | |
| commentary_templates = { | |
| "ar": [ | |
| "ุญุฑูุฉ ุฑุงุฆุนุฉ ู ู ุงููุงุนุจ!", | |
| "ูุฐุง ูุฏู ู ุฐูู!", | |
| "ุฏูุงุน ููู ูู ูุฐู ุงููุญุธุฉ", | |
| "ุงุณุชุฑุงุชูุฌูุฉ ู ู ุชุงุฒุฉ", | |
| "ุฃุฏุงุก ุงุณุชุซูุงุฆู!" | |
| ], | |
| "en": [ | |
| "Amazing move by the player!", | |
| "What a fantastic goal!", | |
| "Strong defense right there", | |
| "Excellent strategy", | |
| "Outstanding performance!" | |
| ] | |
| } | |
| processing_time = commentary_length * 0.02 # 0.02 ุซุงููุฉ ููู ููู ุฉ | |
| time.sleep(min(processing_time, 1)) | |
| # ุชูููุฏ ุงูุชุนููู | |
| templates = commentary_templates.get(language, commentary_templates["ar"]) | |
| generated_commentary = [] | |
| for i in range(min(commentary_length // 5, len(game_events))): | |
| template = np.random.choice(templates) | |
| generated_commentary.append(template) | |
| result = { | |
| "status": "success", | |
| "language": language, | |
| "commentary_length": len(generated_commentary), | |
| "generated_text": generated_commentary, | |
| "game_events_analyzed": len(game_events), | |
| "processing_time": time.time() - start_time, | |
| "emotion_detection": "excited", # ู ุญุงูุงุฉ ูุดู ุงูู ุดุงุนุฑ | |
| "context_awareness": True | |
| } | |
| logging.info(f"โ ุชู ุชูููุฏ ุงูุชุนููู - {len(generated_commentary)} ุฌู ูุฉ") | |
| return result | |
| def stream_quality_optimization(stream_metadata, target_bandwidth, viewer_count): | |
| """ุชุญุณูู ุฌูุฏุฉ ุงูุจุซ ุญุณุจ ุงููุทุงู ุงูุชุฑุฏุฏู ูุนุฏุฏ ุงูู ุดุงูุฏูู""" | |
| start_time = time.time() | |
| logging.info(f"๐ ุชุญุณูู ุฌูุฏุฉ ุงูุจุซ - ุงูู ุดุงูุฏูู: {viewer_count}") | |
| logging.info(f"๐ ุงููุทุงู ุงูู ุณุชูุฏู: {target_bandwidth} Mbps") | |
| # ุญุณุงุจ ุงูุฌูุฏุฉ ุงูู ุซูู | |
| base_quality = min(target_bandwidth * 200, 1080) # ุญุฏ ุฃูุตู 1080p | |
| # ุชุนุฏูู ุญุณุจ ุนุฏุฏ ุงูู ุดุงูุฏูู | |
| if viewer_count > 1000: | |
| quality_adjustment = 0.8 # ุชูููู ุงูุฌูุฏุฉ ููุฃุนุฏุงุฏ ุงููุจูุฑุฉ | |
| elif viewer_count > 100: | |
| quality_adjustment = 0.9 | |
| else: | |
| quality_adjustment = 1.0 | |
| optimized_quality = int(base_quality * quality_adjustment) | |
| # ุชุญุฏูุฏ FPS ู ูุงุณุจ | |
| if optimized_quality >= 1080: | |
| optimal_fps = 60 | |
| elif optimized_quality >= 720: | |
| optimal_fps = 45 | |
| else: | |
| optimal_fps = 30 | |
| time.sleep(0.5) # ู ุญุงูุงุฉ ุงูู ุนุงูุฌุฉ | |
| result = { | |
| "status": "success", | |
| "original_quality": stream_metadata.get("quality", "1080p"), | |
| "optimized_quality": f"{optimized_quality}p", | |
| "optimal_fps": optimal_fps, | |
| "target_bandwidth": target_bandwidth, | |
| "viewer_count": viewer_count, | |
| "bandwidth_saved": round(max(0, (1080 - optimized_quality) / 1080 * 100), 1), | |
| "processing_time": time.time() - start_time, | |
| "adaptive_streaming": True | |
| } | |
| logging.info(f"โ ุชู ุชุญุณูู ุงูุจุซ - ุงูุฌูุฏุฉ: {result['optimized_quality']}") | |
| return result | |
| # โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ | |
| # ุฅุฏุงุฑุฉ ุงูุจุซ ุงูู ุจุงุดุฑ | |
| # โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ | |
| class LiveStreamCoordinator: | |
| def __init__(self): | |
| self.active_streams = {} | |
| self.processing_history = [] | |
| def start_stream(self, stream_id, config): | |
| """ุจุฏุก ุจุซ ู ุจุงุดุฑ ุฌุฏูุฏ""" | |
| self.active_streams[stream_id] = { | |
| "config": config, | |
| "start_time": datetime.now(), | |
| "status": "active", | |
| "processing_nodes": [], | |
| "viewers": 0 | |
| } | |
| logging.info(f"๐ด ุจุฏุก ุงูุจุซ: {stream_id}") | |
| def distribute_processing(self, stream_id, task_type, data): | |
| """ุชูุฒูุน ู ุนุงูุฌุฉ ุงูุจุซ ุนูู ุงูุนูุฏ ุงูู ุฎุชููุฉ""" | |
| if stream_id not in self.active_streams: | |
| return {"error": "ุงูุจุซ ุบูุฑ ู ูุฌูุฏ"} | |
| # ุงุฎุชูุงุฑ ุงูุนูุฏุฉ ุงูู ูุงุณุจุฉ | |
| best_node = self._select_processing_node(task_type) | |
| # ุชูููุฐ ุงูู ุนุงูุฌุฉ | |
| if best_node: | |
| result = execute_remotely(task_type, [data], {}) | |
| self.active_streams[stream_id]["processing_nodes"].append(best_node) | |
| return result | |
| else: | |
| # ู ุนุงูุฌุฉ ู ุญููุฉ | |
| return self._process_locally(task_type, data) | |
| def _select_processing_node(self, task_type): | |
| """ุงุฎุชูุงุฑ ุฃูุถู ุนูุฏุฉ ููู ุนุงูุฌุฉ""" | |
| # ู ูุทู ุงุฎุชูุงุฑ ุงูุนูุฏุฉ (ู ุจุณุท) | |
| return f"node_gpu_{np.random.randint(1, 4)}" | |
| def _process_locally(self, task_type, data): | |
| """ู ุนุงูุฌุฉ ู ุญููุฉ ุงุญุชูุงุทูุฉ""" | |
| return {"status": "processed_locally", "task": task_type} | |
| # ุฏุงูุฉ ุงุฎุชุจุงุฑ ุดุงู ูุฉ ููุจุซ ุงูู ุจุงุดุฑ | |
| def run_live_streaming_benchmark(): | |
| """ุงุฎุชุจุงุฑ ุดุงู ู ููุธุงู ุงูุจุซ ุงูู ุจุงุดุฑ""" | |
| print("\n๐บ๐ฎ ุงุฎุชุจุงุฑ ูุธุงู ุงูุจุซ ุงูู ุจุงุดุฑ ููุฃูุนุงุจ ูุงูููุฏูู") | |
| print("=" * 70) | |
| # ุจูุงูุงุช ุชุฌุฑูุจูุฉ | |
| game_stream_data = [f"frame_{i}" for i in range(60)] # 60 ุฅุทุงุฑ | |
| game_events = ["goal", "save", "foul", "corner", "yellow_card"] | |
| multi_streams = [ | |
| {"quality": "1080p", "fps": 60, "complexity": 3}, | |
| {"quality": "720p", "fps": 30, "complexity": 2}, | |
| {"quality": "1440p", "fps": 45, "complexity": 4} | |
| ] | |
| tests = [ | |
| ("ู ุนุงูุฌุฉ ุจุซ ูุนุจุฉ", lambda: process_game_stream(game_stream_data, 60, "1920x1080", ["noise_reduction", "color_enhancement", "sharpening"])), | |
| ("ุชุญุณูู ููุฏูู ู ุจุงุดุฑ", lambda: real_time_video_enhancement(["upscaling", "noise_reduction", "hdr_enhancement"], "1080p", 60)), | |
| ("ู ุนุงูุฌุฉ ู ุชุนุฏุฏุฉ ุงูุจุซูุซ", lambda: multi_stream_processing(multi_streams, "parallel")), | |
| ("ุชูููุฏ ุชุนููู ุฐูู", lambda: ai_commentary_generation(game_events, 50, "ar")), | |
| ("ุชุญุณูู ุฌูุฏุฉ ุงูุจุซ", lambda: stream_quality_optimization({"quality": "1080p"}, 5.0, 500)) | |
| ] | |
| coordinator = LiveStreamCoordinator() | |
| for test_name, test_func in tests: | |
| print(f"\n๐ ุชุดุบูู: {test_name}") | |
| try: | |
| result = test_func() | |
| print(f"โ ูุฌุญ: {test_name}") | |
| if "processing_time" in result: | |
| print(f"โฑ๏ธ ููุช ุงูู ุนุงูุฌุฉ: {result['processing_time']:.2f}s") | |
| if "quality_score" in result: | |
| print(f"โญ ุฌูุฏุฉ: {result['quality_score']}%") | |
| except Exception as e: | |
| print(f"โ ูุดู: {test_name} - {str(e)}") | |
| print("\n๐ ุงูุชูู ุงุฎุชุจุงุฑ ุงูุจุซ ุงูู ุจุงุดุฑ") | |
| if __name__ == "__main__": | |
| run_live_streaming_benchmark() | |