1 files changed, 0 insertions, 112 deletions
diff --git a/remuxer/src/metadata.rs b/remuxer/src/metadata.rs
deleted file mode 100644
index ddcf4c0..0000000
--- a/remuxer/src/metadata.rs
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
-    This file is part of jellything (https://codeberg.org/metamuffin/jellything)
-    which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
-    Copyright (C) 2025 metamuffin <metamuffin.org>
-*/
-use anyhow::{Context, Result};
-use bincode::{Decode, Encode};
-use ebml_struct::{
-    ids::*,
-    matroska::*,
-    read::{EbmlReadExt, TagRead},
-};
-use jellycache::{cache_file, cache_memory, CachePath};
-use log::{info, warn};
-use std::{
-    fs::File,
-    io::{BufReader, ErrorKind, Read, Write},
-    path::Path,
-    sync::Arc,
-};
-
-pub use ebml_struct::matroska::TrackEntry as MatroskaTrackEntry;
-
-#[derive(Debug, Encode, Decode, Clone)]
-pub struct MatroskaMetadata {
-    pub info: Option<Info>,
-    pub tracks: Option<Tracks>,
-    pub cover: Option<CachePath>,
-    pub chapters: Option<Chapters>,
-    pub tags: Option<Tags>,
-    pub infojson: Option<Vec<u8>>,
-}
-pub fn checked_matroska_metadata(path: &Path) -> Result<Arc<Option<MatroskaMetadata>>> {
-    cache_memory("mkmeta-check-v1", path, || {
-        let mut magic = [0; 4];
-        File::open(path)?.read_exact(&mut magic).ok();
-        if !matches!(magic, [0x1A, 0x45, 0xDF, 0xA3]) {
-            return Ok(None);
-        }
-        Ok(Some((*matroska_metadata(path)?).clone()))
-    })
-}
-pub fn matroska_metadata(path: &Path) -> Result<Arc<MatroskaMetadata>> {
-    cache_memory("mkmeta-v3", path, || {
-        info!("reading {path:?}");
-        let mut file = BufReader::new(File::open(path)?);
-        let mut file = file.by_ref().take(u64::MAX);
-
-        let (x, mut ebml) = file.read_tag()?;
-        assert_eq!(x, EL_EBML);
-        let ebml = Ebml::read(&mut ebml).unwrap();
-        assert!(ebml.doc_type == "matroska" || ebml.doc_type == "webm");
-        let (x, mut segment) = file.read_tag()?;
-        assert_eq!(x, EL_SEGMENT);
-
-        let mut info = None;
-        let mut infojson = None;
-        let mut tracks = None;
-        let mut cover = None;
-        let mut chapters = None;
-        let mut tags = None;
-        loop {
-            let (x, mut seg) = match segment.read_tag() {
-                Ok(o) => o,
-                Err(e) if e.kind() == ErrorKind::UnexpectedEof => break,
-                Err(e) => return Err(e.into()),
-            };
-            match x {
-                EL_INFO => info = Some(Info::read(&mut seg).context("info")?),
-                EL_TRACKS => tracks = Some(Tracks::read(&mut seg).context("tracks")?),
-                EL_CHAPTERS => chapters = Some(Chapters::read(&mut seg).context("chapters")?),
-                EL_TAGS => tags = Some(Tags::read(&mut seg).context("tags")?),
-                EL_ATTACHMENTS => {
-                    let attachments = Attachments::read(&mut seg).context("attachments")?;
-                    for f in attachments.files {
-                        match f.name.as_str() {
-                            "info.json" => {
-                                infojson = Some(f.data);
-                            }
-                            "cover.webp" | "cover.png" | "cover.jpg" | "cover.jpeg"
-                            | "cover.avif" => {
-                                cover = Some(cache_file("att-cover", path, move |mut file| {
-                                    file.write_all(&f.data)?;
-                                    Ok(())
-                                })?)
-                            }
-                            _ => (),
-                        }
-                    }
-                }
-                EL_VOID | EL_CRC32 | EL_CUES | EL_SEEKHEAD => {
-                    seg.consume()?;
-                }
-                EL_CLUSTER => {
-                    break;
-                }
-                id => {
-                    warn!("unknown top-level element {id:x}");
-                    seg.consume()?;
-                }
-            }
-        }
-        Ok(MatroskaMetadata {
-            chapters,
-            cover,
-            info,
-            infojson,
-            tags,
-            tracks,
-        })
-    })
-}