feat: add video bit rename template field

tests/test_metainfo.py

@@ -132,6 +132,21 @@ class MetaInfoTest(TestCase):
         self.assertEqual(meta.episode, "E04")
         self.assertEqual(meta.apply_words, custom_words)
 
+    def test_video_bit_extracted_for_video_title(self):
+        """测试普通影视标题中的视频位深可单独识别"""
+        meta = MetaInfo(title="The 355 2022 BluRay 1080p DTS-HD MA5.1 X265.10bit-BeiTai")
+        self.assertEqual(meta.video_encode, "x265 10bit")
+        self.assertEqual(meta.video_bit, "10bit")
+
+    def test_video_bit_extracted_for_anime_title(self):
+        """测试动漫标题中的视频位深可单独识别"""
+        meta = MetaInfo(
+            title="[云歌字幕组][7月新番][欢迎来到实力至上主义的教室 第二季][01]"
+                  "[X264 10bit][1080p][简体中文].mp4"
+        )
+        self.assertEqual(meta.video_encode, "X264")
+        self.assertEqual(meta.video_bit, "10bit")
+
     def test_emby_tmdbid_overrides_braced_metainfo_tmdbid(self):
         """
         同时存在内嵌元信息和 Emby [tmdbid] 标签时，保持历史上的 [tmdbid] 优先级。

tests/test_template_context_builder.py

@@ -67,6 +67,39 @@ class TemplateContextBuilderConcurrencyTest(unittest.TestCase):
         # 第二次调用不应反向污染第一次的结果
         self.assertEqual(first.get("marker"), 1)
 
+    def test_build_exposes_video_bit_from_meta(self):
+        """
+        模板上下文应提供独立 videoBit 字段，避免用户只能从 videoCodec 中手工拆位深。
+        """
+        meta = type("FakeMeta", (), {})()
+        meta.begin_episode = None
+        meta.title = "Movie.2024.1080p.x265.10bit.mkv"
+        meta.name = "Movie"
+        meta.en_name = "Movie"
+        meta.year = "2024"
+        meta.season_seq = ""
+        meta.season = ""
+        meta.episode_seqs = ""
+        meta.episode = ""
+        meta.part = None
+        meta.customization = None
+        meta.fps = None
+        meta.resource_type = None
+        meta.resource_effect = None
+        meta.edition = ""
+        meta.resource_pix = "1080p"
+        meta.resource_term = "1080p"
+        meta.resource_team = None
+        meta.video_encode = "x265 10bit"
+        meta.video_bit = "10bit"
+        meta.audio_encode = "AAC"
+        meta.web_source = None
+
+        context = TemplateContextBuilder().build(meta=meta)
+
+        self.assertEqual(context.get("videoCodec"), "x265 10bit")
+        self.assertEqual(context.get("videoBit"), "10bit")
+
 
 if __name__ == "__main__":
     unittest.main()