[mpv] Add low/high quality profiles

Added profiles for lq and hq playback in preparation for battery mode
setting.

Removed qutebrowser forcing ytdl options, since it is set in mpv.conf.

mpv/.config/mpv/mpv.conf

@@ -125,7 +125,7 @@ force-window=immediate
 cache=yes
 # create a huge cache to buffer most of videos
 demuxer-max-bytes=3000MiB
-demuxer-readahead-sec=500
+demuxer-readahead-secs=500
 
 [protocol.http]
 profile=network
@@ -143,3 +143,16 @@ loop-file=yes
 # for those yt playlists that are created in reverse order
 [reverse]
 ytdl-raw-options=playlist-reverse=
+
+[lowquality]
+scale=bilinear
+cscale=ewa_lanczossharp
+video-sync=audio
+interpolation=no
+
+[highquality]
+scale=ewa_lanczossharp
+cscale=ewa_lanczossharp
+video-sync=display-resample
+interpolation=yes
+tscale=oversample

qutebrowser/.config/qutebrowser/config.py

@@ -91,9 +91,8 @@ config.bind(leader + 'tV', 'set tabs.position left')
 
 # [M]edia shortcuts - watch, queue, download media
 # bind mpv to play the current page/links, using a single instance which queues the next link passed
-streamingformat = '--ytdl-format="bestvideo[height<=1080]+bestaudio/best[height<=1080]"'
-config.bind(leader + 'M', 'spawn umpv ' + streamingformat + ' {url}')
-config.bind(leader + 'm', 'hint links spawn umpv ' + streamingformat + ' {hint-url}')
+config.bind(leader + 'M', 'spawn umpv {url}')
+config.bind(leader + 'm', 'hint links spawn umpv {hint-url}')
 # bind youtube-dl to download the current page/links
 config.bind(leader + 'dM', 'spawn youtube-dl -o ~/videos/%(title)s.%(ext)s {url}')
 config.bind(leader + 'dm', 'hint --rapid links spawn youtube-dl -o ~/videos/%(title)s.%(ext)s {url}')