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shift_preflight/transformer/
audio.rs

1//! Audio transformation (v2).
2//!
3//! Future capabilities:
4//! - Compress / re-encode (lower bitrate)
5//! - Transcribe to text (via external service)
6//! - Trim silence
7//! - Split into segments
8
9use crate::policy::Action;
10use anyhow::Result;
11
12/// Apply a transformation action to audio data.
13///
14/// **Not yet implemented.** Returns an error indicating audio support is planned for v2.
15pub fn transform_audio(_data: &[u8], _action: &Action) -> Result<Vec<u8>> {
16    anyhow::bail!("audio transformation is not yet supported (planned for v2)")
17}
18
19#[cfg(test)]
20mod tests {
21    use super::*;
22
23    #[test]
24    fn test_audio_transform_not_supported() {
25        let result = transform_audio(b"fake audio", &Action::Pass);
26        assert!(result.is_err());
27        assert!(result
28            .unwrap_err()
29            .to_string()
30            .contains("not yet supported"));
31    }
32}