fix: preserve Remux in UHD BluRay resource type

app/core/meta/metavideo.py

@@ -28,6 +28,22 @@ DIY_TITLE_RE = re.compile(r'-DIY@', re.IGNORECASE)
 DESCRIPTION_SPLIT_RE = re.compile(r'[\s/|]+')
 SPACE_RE = re.compile(r'\s+')
 SEASON_SUFFIX_RE = re.compile(r"SEASON$", re.IGNORECASE)
+REMUX_RESOURCE_RE = re.compile(r'(?<![A-Z0-9])REMUX(?![A-Z0-9])', re.IGNORECASE)
+
+
+def normalize_resource_type(resource_type: Optional[str], title: Optional[str]) -> Optional[str]:
+    """
+    根据原始标题补全连续出现的复合资源类型。
+
+    :param resource_type: 解析器已识别的资源类型
+    :param title: 原始标题
+    :return: 补全后的资源类型
+    """
+    if resource_type == "UHD BluRay" \
+            and title \
+            and REMUX_RESOURCE_RE.search(title):
+        return f"{resource_type} REMUX"
+    return resource_type
 
 
 class MetaVideo(MetaBase):
@@ -185,7 +201,7 @@ class MetaVideo(MetaBase):
             self._effect.reverse()
             self.resource_effect = " ".join(self._effect)
         if self._source:
-            self.resource_type = self._source.strip()
+            self.resource_type = normalize_resource_type(self._source.strip(), original_title)
         # 提取原盘DIY
         if self.resource_type and "BluRay" in self.resource_type:
             if (self.subtitle and DIY_RE.search(self.subtitle)) \

app/core/metainfo.py

@@ -11,6 +11,7 @@ from app.core.meta.infopath import (
     clear_parsed_title_for_parent_merge,
     should_use_parent_title_for_file_stem,
 )
+from app.core.meta.metavideo import normalize_resource_type
 from app.core.meta.words import WordsMatcher
 from app.log import logger
 from app.schemas.types import MediaType
@@ -379,7 +380,10 @@ def _meta_from_rust(parsed: dict) -> Optional[MetaBase]:
         "begin_episode": parsed.get("begin_episode"),
         "end_episode": parsed.get("end_episode"),
         "part": parsed.get("part"),
-        "resource_type": parsed.get("resource_type"),
+        "resource_type": normalize_resource_type(
+            parsed.get("resource_type"),
+            parsed.get("org_string") or parsed.get("title"),
+        ),
         "resource_effect": parsed.get("resource_effect"),
         "resource_pix": parsed.get("resource_pix"),
         "resource_team": parsed.get("resource_team"),

tests/test_metainfo.py

@@ -173,6 +173,27 @@ def test_python_metainfo_fallback_preserves_xxx_movie_title():
     assert meta.audio_encode == "DDP 5.1"
 
 
+def test_metainfo_preserves_uhd_bluray_remux_resource_type():
+    """默认解析入口应保留 UHD、BluRay 与 REMUX 三段资源类型。"""
+    meta = MetaInfo(
+        "They.Will.Kill.You.2026.2160p.UHD.BluRay.Remux."
+        "HEVC.DV.TrueHD.7.1.Atmos.mkv"
+    )
+
+    assert meta.resource_type == "UHD BluRay REMUX"
+
+
+def test_python_metainfo_preserves_uhd_bluray_remux_resource_type():
+    """Python 兜底解析应保留 UHD、BluRay 与 REMUX 三段资源类型。"""
+    with patch("app.core.metainfo.rust_accel.parse_metainfo", return_value=None):
+        meta = MetaInfo(
+            "They.Will.Kill.You.2026.2160p.UHD.BluRay.Remux."
+            "HEVC.DV.TrueHD.7.1.Atmos.mkv"
+        )
+
+    assert meta.resource_type == "UHD BluRay REMUX"
+
+
 def test_metainfo_routes_audio_filename_to_music():
     """音频文件名应直接走音乐分支，不再进入影视季集解析。"""
     meta = MetaInfo("周杰伦 - 晴天.flac")