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Support more snac variants. (#2871)

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This commit is contained in:
Laurent Mazare
2025-04-07 08:23:47 +02:00
committed by GitHub
parent e3370c6316
commit 2f3bf42bcb
2 changed files with 52 additions and 10 deletions
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5
candle-examples/examples/snac/audio_io.rs
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@ -245,13 +245,14 @@ pub(crate) fn pcm_decode<P: AsRef<std::path::Path>>(path: P) -> Result<(Vec<f32>
Ok((pcm_data, sample_rate))
}
pub(crate) fn resample(pcm_in: &[f32], sr_in: usize, sr_out: usize) -> Result<Vec<f32>> {
pub(crate) fn resample(pcm_in: &[f32], sr_in: u32, sr_out: u32) -> Result<Vec<f32>> {
use rubato::Resampler;
let mut pcm_out =
Vec::with_capacity((pcm_in.len() as f64 * sr_out as f64 / sr_in as f64) as usize + 1024);
let mut resampler = rubato::FftFixedInOut::<f32>::new(sr_in, sr_out, 1024, 1)?;
let mut resampler =
rubato::FftFixedInOut::<f32>::new(sr_in as usize, sr_out as usize, 1024, 1)?;
let mut output_buffer = resampler.output_buffer_allocate(true);
let mut pos_in = 0;
while pos_in + resampler.input_frames_next() < pcm_in.len() {