[vsco] fix extracting videos from '/gallery' results (#7113)

gallery_dl/extractor/vsco.py

@@ -32,7 +32,11 @@ class VscoExtractor(Extractor):
         yield Message.Directory, {"user": self.user}
         for img in self.images():
 
-            if not img or "responsive_url" not in img:
+            if not img:
+                continue
+            elif "playback_url" in img:
+                img = self._transform_video(img)
+            elif "responsive_url" not in img:
                 continue
 
             if img["is_video"]:
@@ -118,6 +122,15 @@ class VscoExtractor(Extractor):
         media["image_meta"] = media.get("imageMeta")
         return media
 
+    @staticmethod
+    def _transform_video(media):
+        media["is_video"] = True
+        media["grid_name"] = ""
+        media["video_url"] = media["playback_url"]
+        media["responsive_url"] = media["poster_url"]
+        media["upload_date"] = media["created_date"]
+        return media
+
 
 class VscoUserExtractor(VscoExtractor):
     """Extractor for a vsco user profile"""

test/results/vsco.py

@@ -32,11 +32,33 @@ __tests__ = (
     "#url"     : "https://vsco.co/missuri/gallery",
     "#category": ("", "vsco", "gallery"),
     "#class"   : vsco.VscoGalleryExtractor,
-    "#pattern" : r"https://image(-aws.+)?\.vsco\.co/[0-9a-f/]+/[\w-]+\.\w+",
+    "#pattern" : r"https://image(-aws.+)?\.vsco\.co/[0-9a-f/]+/[\w-]+\.\w+|^ytdl:https://stream\.mux\.com/.+",
     "#range"   : "1-80",
     "#count"   : 80,
 },
 
+{
+    "#url"     : "https://vsco.co/shavonec/gallery",
+    "#comment" : "meu8 video (#7113)",
+    "#category": ("", "vsco", "gallery"),
+    "#class"   : vsco.VscoGalleryExtractor,
+    "#pattern" : r"^ytdl:https://stream\.mux\.com/3o01XbjqTI4rkeRwPzR17H9i7VSFdWX1h\.m3u8\?token=ey.+",
+    "#range"   : "8",
+
+    "date"       : "dt:2020-02-04 15:11:52",
+    "description": "Big news: 🎥 YOU CAN NOW POST VIDEOS TO VSCO ⚡️⚡️💪🏾. ⁣\n⁣\n🔗BTS from my #FashionIsActivism panel with the California African American Arts museum ✊🏾",
+    "extension"  : "mp4",
+    "filename"   : "3o01XbjqTI4rkeRwPzR17H9i7VSFdWX1h",
+    "grid"       : "",
+    "id"         : "c5eb34bb-dd13-4d7a-a09c-2a7cd719c9fa",
+    "meta"       : {},
+    "tags"       : [],
+    "user"       : "shavonec",
+    "video"      : True,
+    "width"      : 624,
+    "height"     : 1232,
+},
+
 {
     "#url"     : "https://vsco.co/missuri/images/1",
     "#category": ("", "vsco", "gallery"),