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[joox] docs #1: improve joox method docs

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鲁树人 2024-09-17 21:48:14 +01:00
parent 12199616c2
commit 2556d04120
1 changed files with 3 additions and 0 deletions
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um_wasm/src/exports/joox.rs
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@ -16,11 +16,14 @@ impl JsJooxFile {
)) ))
} }
/// Get the buffer size to allocate for decrypt method.
#[wasm_bindgen(getter, js_name = "bufferLength")] #[wasm_bindgen(getter, js_name = "bufferLength")]
pub fn get_buffer_size(&self) -> usize { pub fn get_buffer_size(&self) -> usize {
self.0.get_audio_block_size() self.0.get_audio_block_size()
} }
/// Decrypt a given block of buffer (see {@link bufferLength})
/// Return the length of decrypted & unpadded data from the input buffer.
#[wasm_bindgen(js_name = "decrypt")] #[wasm_bindgen(js_name = "decrypt")]
pub fn decrypt(&self, buffer: &mut [u8]) -> Result<usize, JsError> { pub fn decrypt(&self, buffer: &mut [u8]) -> Result<usize, JsError> {
let decrypted = self.0.decrypt_audio_block(buffer).map_err(JsError::from)?; let decrypted = self.0.decrypt_audio_block(buffer).map_err(JsError::from)?;