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042d8bf 84c65b6 042d8bf 84c65b6 042d8bf 84c65b6 042d8bf 84c65b6 042d8bf 84c65b6 042d8bf 84c65b6 042d8bf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 | # 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"""
@wraps(func)
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
@stream_offload
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
@stream_offload
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
@stream_offload
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
@stream_offload
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
@stream_offload
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()
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