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vllm-omni/examples/online_serving/stable_audio/curl_examples.sh
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#!/bin/bash
# Examples for using Stable Audio with curl via /v1/audio/generate endpoint
# Example 1: Simple request with default parameters
echo "Example 1: Simple request with default parameters"
curl -X POST http://localhost:8091/v1/audio/generate \
-H "Content-Type: application/json" \
-d '{
"input": "The sound audience clapping and cheering in a stadium"
}' --output stadium.wav
# Example 2: Request with custom audio_length
echo "Example 2: Custom audio length (5 seconds)"
curl -X POST http://localhost:8091/v1/audio/generate \
-H "Content-Type: application/json" \
-d '{
"input": "The sound of a dog barking",
"audio_length": 5.0
}' --output dog_5s.wav
# Example 3: Request with negative prompt for quality control
echo "Example 3: With negative prompt"
curl -X POST http://localhost:8091/v1/audio/generate \
-H "Content-Type: application/json" \
-d '{
"input": "A piano playing a gentle melody",
"audio_length": 10.0,
"negative_prompt": "Low quality, distorted, noisy"
}' --output piano.wav
# Example 4: Full control with all parameters
echo "Example 4: Full control (custom length, guidance, steps, seed)"
curl -X POST http://localhost:8091/v1/audio/generate \
-H "Content-Type: application/json" \
-d '{
"input": "Thunder and rain sounds",
"audio_length": 15.0,
"negative_prompt": "Low quality",
"guidance_scale": 7.0,
"num_inference_steps": 100,
"seed": 42
}' --output thunder_rain.wav
# Example 5: Quick generation with fewer steps (faster but lower quality)
echo "Example 5: Quick generation (fewer steps)"
curl -X POST http://localhost:8091/v1/audio/generate \
-H "Content-Type: application/json" \
-d '{
"input": "Ocean waves crashing on a beach",
"audio_length": 8.0,
"num_inference_steps": 50
}' --output ocean.wav
echo "All examples completed!"