Merge pull request #1711 from BigRoy/1681-extractreviews-default-ffmpeg-conversion-settings-are-lacking-display-flags-to-correctly-display-limited-range-mp4s-in-all-players

Extract Review: add `bt709` flags to h264 conversion in default settings

Author: BigRoy

server/settings/publish_plugins.py

@@ -1595,7 +1595,11 @@ class PublishPuginsModel(BaseSettingsModel):
                                 "-c:a aac",
                                 "-b:a 192k",
                                 "-g 1",
-                                "-movflags faststart"
+                                "-movflags faststart",
+                                "-color_range tv",
+                                "-colorspace bt709",
+                                "-color_primaries bt709",
+                                "-color_trc bt709",
                             ]
                         },
                         "filter": {
@@ -1694,7 +1698,11 @@ class PublishPuginsModel(BaseSettingsModel):
                                 "-c:a aac",
                                 "-b:a 192k",
                                 "-g 1",
-                                "-movflags faststart"
+                                "-movflags faststart",
+                                "-color_range tv",
+                                "-colorspace bt709",
+                                "-color_primaries bt709",
+                                "-color_trc bt709",
                             ]
                         },
                         "filter": {