stft-rs 0.6.0

Simple, streaming-friendly, no_std compliant STFT implementation with mel spectrogram support
Documentation 
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name: Rust

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

env:
  CARGO_TERM_COLOR: always

jobs:
  # Test with default features (std + rustfft)
  test-rustfft:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v6
    - name: Build with rustfft (default)
      run: cargo build --verbose
    - name: Run tests with rustfft
      run: cargo test --verbose
    - name: Run tests with rayon
      run: cargo test --verbose --features rayon

  # Test with microfft backend (no_std)
  test-microfft:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v6
    - name: Build with microfft (no_std)
      run: cargo build --no-default-features --features microfft-backend --verbose
    - name: Run tests with microfft
      run: cargo test --no-default-features --features microfft-backend --verbose
    - name: Check lib compiles in no_std
      run: cargo check --no-default-features --features microfft-backend --lib

  # Compare both backends to ensure identical behavior
  backend-comparison:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v6
    - name: Run backend comparison script
      run: ./scripts/compare_backends.sh
    - name: Upload comparison results
      if: always()
      uses: actions/upload-artifact@v7
      with:
        name: backend-comparison-results
        path: results_*.txt