Add/cleanup video container/codec options.

CHANGELOG.md

@@ -1,3 +1,12 @@
+<!-- 0.11.0 -->
+
+# Changes
+- Add more fine-grained options for video container/codec selection.
+
+## Fixes
+
+## Features
+
 <!-- 0.10.0 -->
 
 # Changes

src/usdb_syncer/gui/forms/SettingsDialog.ui

@@ -489,7 +489,7 @@
             <item row="0" column="0">
              <widget class="QLabel" name="label_video_container">
               <property name="text">
-               <string>Container:</string>
+               <string>Container/codec:</string>
               </property>
              </widget>
             </item>
@@ -501,6 +501,9 @@
                 <verstretch>0</verstretch>
                </sizepolicy>
               </property>
+              <property name="toolTip">
+               <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;For &lt;span style=&quot; font-weight:700;&quot;&gt;UltraStar deluxe&lt;/span&gt;, &lt;span style=&quot; font-weight:700;&quot;&gt;Performous&lt;/span&gt;, &lt;span style=&quot; font-weight:700;&quot;&gt;Vocaluxe&lt;/span&gt; or other ffmpeg-based karaoke softwares, choose &amp;quot;Best available container/codec&amp;quot; or &amp;quot;mp4 (best available codec)&amp;quot; if you prefer to have an mp4 container.&lt;/p&gt;&lt;p&gt;For &lt;span style=&quot; font-weight:700;&quot;&gt;UltraStar CMD&lt;/span&gt; (Windows), &lt;span style=&quot; font-weight:700;&quot;&gt;Melody Mania&lt;/span&gt; (Windows) and low-power computers, choose &amp;quot;mp4 (AVC/H.264).&lt;/p&gt;&lt;p&gt;Otherwise, select a container/codec option that your software supports.&lt;/p&gt;&lt;p&gt;If the selected container/format option is not available for a given song, the syncer will try to at least get the requested container, and if that is not available either, it will fallback to the best available container/codec.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+              </property>
              </widget>
             </item>
             <item row="2" column="0">

src/usdb_syncer/settings.py

@@ -381,32 +381,42 @@ def cookies(self) -> CookieJar | None:
 class VideoContainer(Enum):
     """Video containers that can be requested when downloading with ytdl."""
 
+    BEST = "bestvideo"
     MP4 = "mp4"
-    MP4_NO_VP9 = "mp4_no_vp9"
+    MP4_AV1 = "mp4_av1"
+    MP4_AVC = "mp4_avc"
+    MP4_VP9 = "mp4_vp9"
     WEBM = "webm"
-    BEST = "bestvideo"
 
     def __str__(self) -> str:
         match self:
+            case VideoContainer.BEST:
+                return "Best available container/codec"
             case VideoContainer.MP4:
-                return ".mp4 (any codec)"
-            case VideoContainer.MP4_NO_VP9:
-                return ".mp4 (no VP9)"
+                return ".mp4 (best available codec)"
+            case VideoContainer.MP4_AV1:
+                return ".mp4 (AV1 codec)"
+            case VideoContainer.MP4_AVC:
+                return ".mp4 (AVC/H.264 codec)"
+            case VideoContainer.MP4_VP9:
+                return ".mp4 (VP9 codec)"
             case VideoContainer.WEBM:
-                return ".webm (VP9)"
-            case VideoContainer.BEST:
-                return "Best available"
+                return ".webm (VP9 codec)"
             case _ as unreachable:
                 assert_never(unreachable)
 
     def ytdl_format(self) -> str:
         match self:
-            case VideoContainer.MP4 | VideoContainer.WEBM:
-                return f"bestvideo*[ext={self.value}]"
-            case VideoContainer.MP4_NO_VP9:
-                return "bestvideo*[ext=mp4][vcodec!~='vp0?9']"
             case VideoContainer.BEST:
                 return "bestvideo*"
+            case VideoContainer.MP4 | VideoContainer.WEBM:
+                return f"bestvideo*[ext={self.value}]/bestvideo*"
+            case VideoContainer.MP4_AV1:
+                return "bestvideo*[ext=mp4][vcodec~='^av01']/bestvideo*[ext=mp4]/bestvideo*"
+            case VideoContainer.MP4_AVC:
+                return "bestvideo*[ext=mp4][vcodec~='^(avc|h264)']/bestvideo*[ext=mp4]/bestvideo*"
+            case VideoContainer.MP4_VP9:
+                return "bestvideo*[ext=mp4][vcodec~='^vp0?9']/bestvideo*[ext=mp4]/bestvideo*"
             case _ as unreachable:
                 assert_never(unreachable)