1 files changed, 4 insertions, 49 deletions
diff --git a/stream/src/stream_info.rs b/stream/src/stream_info.rs
index 16b77c2..1cc1663 100644
--- a/stream/src/stream_info.rs
+++ b/stream/src/stream_info.rs
@@ -6,13 +6,15 @@
 use crate::{Config, SMediaInfo, cues::generate_cues, metadata::read_metadata};
 use anyhow::Result;
 use jellycache::Cache;
-use jellyremuxer::matroska::{self, Segment, TrackEntry, TrackType};
+use jellyremuxer::{
+    codec_param,
+    matroska::{self, Segment, TrackEntry, TrackType},
+};
 use jellystream_types::{
     StreamContainer, StreamFormatInfo, StreamInfo, StreamTrackInfo, TrackKind,
 };
 use jellytranscoder::fragment::transcode_init;
 use std::{
-    fmt::Write,
     io::{Cursor, Read},
     path::PathBuf,
     sync::Arc,
@@ -196,50 +198,3 @@ pub(crate) fn write_stream_info(info: &SMediaInfo) -> Result<Box<dyn Read + Send
 fn media_duration(info: &matroska::Info) -> f64 {
     (info.duration.unwrap_or_default() * info.timestamp_scale as f64) / 1_000_000_000.
 }
-
-fn codec_param(te: &TrackEntry) -> String {
-    let cp = te.codec_private.as_ref().unwrap();
-    match te.codec_id.as_str() {
-        "A_OPUS" => "opus".to_string(),
-        "A_VORBIS" => "vorbis".to_string(),
-        "V_MPEG4/ISO/AVC" => format!("avc1.{:02x}{:02x}{:02x}", cp[1], cp[2], cp[3]),
-        "V_MPEGH/ISO/HEVC" => {
-            let general_profile_space = cp[1] >> 6;
-            let general_tier_flag = (cp[1] >> 5) & 0b1;
-            let general_profile_idc = cp[1] & 0b11111;
-            let general_level_idc = cp[12];
-            let general_profile_compatibility_flag =
-                u32::from_be_bytes([cp[2], cp[3], cp[4], cp[5]]);
-            let mut d = String::new();
-            for &flag in &cp[6..12] {
-                write!(d, ".{flag:02x}").unwrap();
-            }
-            format!(
-                "hvc1.{}{}.{:x}.{}{}{d}",
-                match general_profile_space {
-                    0 => "",
-                    1 => "A",
-                    2 => "B",
-                    3 => "C",
-                    _ => unreachable!(),
-                },
-                general_profile_idc,
-                general_profile_compatibility_flag,
-                match general_tier_flag {
-                    0 => 'L',
-                    1 => 'H',
-                    _ => unreachable!(),
-                },
-                general_level_idc,
-            )
-        }
-        "V_AV1" => {
-            let seq_profile = (cp[1] >> 5) & 0b111;
-            format!("av01")
-        }
-        "A_AAC" => {
-            format!("aac1")
-        }
-        x => todo!("{x:?}"),
-    }
-}