#!/bin/bash
# Call the omnivoice OpenAI-compatible TTS server.
# Default response_format is pcm : audio streams chunked as it is generated.

host="${1:-127.0.0.1}"
port="${2:-8080}"

# Streaming pcm, piped straight into a player as it arrives.
# s16le mono 24 kHz. ffplay reads the raw stream from stdin.
curl -s -X POST "http://${host}:${port}/v1/audio/speech" \
    -H "Content-Type: application/json" \
    -d '{"input":"The quick brown fox jumps over the lazy dog."}' \
    | ffplay -f s16le -ar 24000 -ch_layout mono -nodisp -autoexit -i -

# One-shot wav written to a file.
curl -s -X POST "http://${host}:${port}/v1/audio/speech" \
    -H "Content-Type: application/json" \
    -d '{"input":"This one is written to a file.","response_format":"wav"}' \
    --output out.wav
echo "wrote out.wav"