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fix3

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vrubel 2026-01-28 18:54:03 +03:00
parent 5dac739e17
commit 990444601d
1 changed files with 56 additions and 36 deletions
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92
app/youtube_downloader.py
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@ -112,44 +112,57 @@ async def get_video_title(url: str, config: Optional[Config] = None) -> Optional
Название видео или None в случае ошибки
"""
try:
cmd = [
'yt-dlp',
'--no-download',
'--skip-download',
'--get-title',
'--no-warnings',
'--no-playlist',
url
]
if config:
if config.ytdlp_user_agent:
cmd.extend(['--user-agent', config.ytdlp_user_agent])
if config.ytdlp_cookies_file:
cmd.extend(['--cookies', config.ytdlp_cookies_file])
if config.ytdlp_player_client:
cmd.extend(['--extractor-args', f'youtube:player_client={config.ytdlp_player_client}'])
if config.ytdlp_force_ipv4:
cmd.append('--force-ipv4')
process = await asyncio.create_subprocess_exec(
*cmd,
stdout=asyncio.subprocess.PIPE,
stderr=asyncio.subprocess.PIPE
)
stdout, stderr = await process.communicate()
if process.returncode == 0:
title = stdout.decode('utf-8', errors='ignore').strip()
async def _run_get_title(use_player_client: bool) -> tuple[int, str, str]:
cmd = [
'yt-dlp',
'--no-download',
'--skip-download',
'--get-title',
'--no-warnings',
'--no-playlist',
url
]
if config:
if config.ytdlp_user_agent:
cmd.extend(['--user-agent', config.ytdlp_user_agent])
if config.ytdlp_cookies_file:
cmd.extend(['--cookies', config.ytdlp_cookies_file])
if use_player_client and config.ytdlp_player_client:
cmd.extend(['--extractor-args', f'youtube:player_client={config.ytdlp_player_client}'])
if config.ytdlp_force_ipv4:
cmd.append('--force-ipv4')
process = await asyncio.create_subprocess_exec(
*cmd,
stdout=asyncio.subprocess.PIPE,
stderr=asyncio.subprocess.PIPE
)
stdout, stderr = await process.communicate()
return process.returncode, stdout.decode('utf-8', errors='ignore'), stderr.decode('utf-8', errors='ignore')
# Первый проход — как обычно (с player_client, если задан)
returncode, stdout, stderr = await _run_get_title(use_player_client=True)
if returncode == 0:
title = stdout.strip()
if title:
logger.info(f"Got title for {url}: {title[:50]}...")
return title
else:
error = stderr.decode('utf-8', errors='ignore')
logger.warning(f"Failed to get title for {url}: {error}")
logger.warning(f"Failed to get title for {url}: {stderr}")
# Фолбэк — без player_client
if config and config.ytdlp_player_client:
returncode, stdout, stderr = await _run_get_title(use_player_client=False)
if returncode == 0:
title = stdout.strip()
if title:
logger.info(f"Got title for {url} without player_client: {title[:50]}...")
return title
else:
logger.warning(f"Failed to get title for {url} without player_client: {stderr}")
return None
except Exception as e:
logger.error(f"Error getting video title: {e}", exc_info=True)
return None
@ -192,7 +205,7 @@ async def download_and_convert(
'bestaudio/best',
]
async def _run_yt_dlp(format_selector: str):
async def _run_yt_dlp(format_selector: str, use_player_client: bool):
cmd = [
'yt-dlp',
'-x', # Извлечь аудио
@ -212,7 +225,7 @@ async def download_and_convert(
cmd.extend(['--user-agent', config.ytdlp_user_agent])
if config.ytdlp_cookies_file:
cmd.extend(['--cookies', config.ytdlp_cookies_file])
if config.ytdlp_player_client:
if use_player_client and config.ytdlp_player_client:
cmd.extend(['--extractor-args', f'youtube:player_client={config.ytdlp_player_client}'])
if config.ytdlp_force_ipv4:
cmd.append('--force-ipv4')
@ -250,8 +263,15 @@ async def download_and_convert(
return process.returncode, list(stderr_tail) + list(stdout_tail)
last_tail: list[str] = []
attempts = []
for fmt in formats_to_try:
returncode, tail_lines = await _run_yt_dlp(fmt)
attempts.append((fmt, True))
if config and config.ytdlp_player_client:
for fmt in formats_to_try:
attempts.append((fmt, False))
for fmt, use_player_client in attempts:
returncode, tail_lines = await _run_yt_dlp(fmt, use_player_client)
last_tail = tail_lines
if returncode == 0:
break