}
/// Return the length of frame in samples.
pub fn get_length(&self) -> usize { self.len }
+ /// Truncates buffer length if possible.
+ ///
+ /// In case when new length is larger than old length nothing is done.
+ pub fn truncate(&mut self, new_len: usize) {
+ self.len = self.len.min(new_len);
+ }
fn print_contents(&self, datatype: &str) {
println!("Audio buffer with {} data, stride {}, step {}", datatype, self.stride, self.step);
}
}
}
- fn get_cur_ts(&self) -> u64 { self.pts.unwrap_or(self.dts.unwrap_or(0)) }
+ fn get_cur_ts(&self) -> u64 { self.pts.unwrap_or_else(|| self.dts.unwrap_or(0)) }
fn get_cur_millis(&self) -> u64 {
let ts = self.get_cur_ts();
Self::ts_to_time(ts, 1000, self.tb_num, self.tb_den)