rust/bilibili-merge
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feat 拼接音频文件路径.

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licsber 2024-09-30 10:19:18 +08:00
parent 58fd589b5b
commit 74b205a32c
1 changed files with 11 additions and 2 deletions
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13
src/merge.rs
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@ -1,6 +1,6 @@
use std::fs;
use std::io::Result;
use std::path::{Path, PathBuf};
use std::{fs, io};
fn guess_video_path(path: &Path) -> Result<PathBuf> {
let mut largest_size = 0;
@ -23,7 +23,16 @@ fn guess_video_path(path: &Path) -> Result<PathBuf> {
pub fn merge_video_from_path(path: &Path) -> Result<()> {
let video_path = guess_video_path(path)?;
let video_name = video_path.file_name().unwrap();
let video_name = video_path.file_name().unwrap().to_str().unwrap();
let video_extension = video_path.extension().unwrap();
let audio_name = format!("{}.m4a", &video_name[..video_name.len() - video_extension.len() - 1]);
let audio_path = video_path.parent().unwrap().join(audio_name);
if !audio_path.exists() {
return Err(io::Error::new(io::ErrorKind::NotFound, "Audio file does not exist"));
}
println!("Merging video from {:?}", audio_path);
println!("Merging video {:?}", video_name);
Ok(())