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Fallback to path and modified date if there is no unique id

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This commit is contained in:
Zoe Roux 2023-09-11 00:55:24 +02:00
parent 1dd3e37a37
commit 34e4036f66
1 changed files with 11 additions and 3 deletions
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14
transcoder/src/identify.rs
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@ -1,8 +1,8 @@
use json::JsonValue;
use serde::Serialize;
use std::{
collections::HashMap,
fs, io,
collections::{hash_map::DefaultHasher, HashMap},
hash::{Hash, Hasher},
path::PathBuf,
process::Stdio,
str::{self, FromStr},
@ -146,7 +146,15 @@ pub async fn identify(path: String) -> Result<MediaInfo, std::io::Error> {
.find(|x| x["@type"] == "General")
.unwrap();
let sha = general["UniqueID"].to_string();
let sha = general["UniqueID"]
.as_str()
.map(|x| x.to_string())
.unwrap_or_else(|| {
let mut hasher = DefaultHasher::new();
path.hash(&mut hasher);
general["File_Modified_Date"].to_string().hash(&mut hasher);
format!("{hash:x}", hash = hasher.finish())
});
let subs: Vec<Subtitle> = output["media"]["track"]
.members()