Update main.py
Browse files
main.py
CHANGED
@@ -5,10 +5,10 @@ from typing import List, Optional
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import os
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import asyncio
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import uuid
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import aiohttp
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import re
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from urllib.parse import urlparse
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import shutil
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import aiofiles
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# Create FastAPI app
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@@ -82,19 +82,12 @@ async def create_slideshow(image_paths, audio_path, output_path, duration, zoom=
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# Add zoom effect if requested
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if zoom:
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for
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# Create video filter chain
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filter_complex = ""
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for i in range(len(image_paths)):
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filter_complex += f"[v{i}]"
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filter_complex += f"concat=n={len(image_paths)}:v=1:a=0[outv]"
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cmd.extend(["-filter_complex", filter_complex, "-map", "[outv]", "-map", "1:a"])
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cmd.extend([
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"-c:v", "libx264",
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@@ -119,10 +112,10 @@ async def create_slideshow(image_paths, audio_path, output_path, duration, zoom=
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if process.returncode != 0:
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print(f"FFmpeg error: {stderr.decode()}")
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if os.path.exists(concat_file):
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os.remove(concat_file)
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return False
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import os
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import asyncio
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import uuid
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import re
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import shutil
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# Install these packages using pip if needed
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import aiohttp
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import aiofiles
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# Create FastAPI app
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# Add zoom effect if requested
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if zoom:
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# Create a single zooming filter for all images instead of individual filters
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zoom_filter = (
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f"[0:v]scale=1920:1080,zoompan=z='min(1.1,1+(on/{duration*25}/8))':"
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f"d={duration*25}:s=1920x1080:fps=25[outv]"
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)
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cmd.extend(["-filter_complex", zoom_filter, "-map", "[outv]", "-map", "1:a"])
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cmd.extend([
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"-c:v", "libx264",
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if process.returncode != 0:
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print(f"FFmpeg error: {stderr.decode()}")
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_, stderr = await process.communicate()
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if os.path.exists(concat_file):
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os.remove(concat_file)
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if os.path.exists(concat_file):
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os.remove(concat_file)
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return False
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