Zoom in when screen sharing.

ansible/roles/media/files/cast_file_vaapi

@@ -317,4 +317,32 @@ function encode_webcam {
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
+function speed_up_preprocess_vp8 {
+    local file_to_cast file_to_save
+    file_to_cast="$1"
+    file_to_save="$2"
+
+    set -x
+
+    # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
+    # -strict -2 :: Enable support for experimental codecs like opus.
+    # -b:v 2M :: Target 2 megabit/s
+    # -crf 10 :: Target a quality level and adjust bitrate accordingly. This should be preferred, but ideally both should be used.
+    # Could also use -filter_complex "[0:v]setpts=0.5*PTS[v];[0:a]atempo=2.0[a]" -map "[v]" -map "[a]"
+    </dev/null exec ffmpeg \
+               -i "$file_to_cast" \
+               -filter:v "setpts=0.66666666*PTS" \
+               -filter:a "atempo=1.5" \
+               -c:v vp8 \
+               -b:v 2M \
+               -crf 10 \
+               -bf 0 \
+               -c:a opus \
+               -b:a 320k \
+               -ar 48000 \
+               -strict -2 \
+               "$file_to_save"
+}
+
+
 main "${@}"

ansible/roles/poudriere/files/poudriere.d/currentznver4-default-framework-pkglist

@@ -34,6 +34,7 @@ graphics/qt5-wayland
 graphics/vulkan-loader
 graphics/vulkan-tools
 graphics/vulkan-validation-layers
+graphics/wayland-utils
 lang/python
 lang/rust-nightly
 math/gnuplot

ansible/roles/sway/files/start_screen_share.bash

@@ -6,3 +6,5 @@ IFS=$'\n\t'
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 makoctl set-mode do-not-disturb
+
+swaymsg output "'Dell Inc. DELL U3014 P1V6N35M329L'" scale 2

ansible/roles/sway/files/stop_screen_share.bash

@@ -6,3 +6,5 @@ IFS=$'\n\t'
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 makoctl set-mode default
+
+swaymsg output "'Dell Inc. DELL U3014 P1V6N35M329L'" scale 1

ansible/roles/sway/files/xdg-desktop-portal-wlr-config

@@ -1,7 +1,7 @@
 [screencast]
 #output_name=HDMI-A-1
-#max_fps=30
+max_fps=30
-exec_before=/usr/local/bin/disable_notifications
+exec_before=/usr/local/bin/start_screen_share
-exec_after=/usr/local/bin/enable_notifications
+exec_after=/usr/local/bin/stop_screen_share
 chooser_type=simple
 chooser_cmd=slurp -f %o -or

ansible/roles/sway/tasks/common.yaml

@@ -22,6 +22,7 @@
       # - adwaita-qt5 # For dark theme
       # - adwaita-qt6 # For dark theme
       - wlsunset
+      - wayland-utils # for wayland-info
     state: present
 
 - name: Install scripts
@@ -32,10 +33,10 @@
     owner: root
     group: wheel
   loop:
-    - src: enable_notifications.bash
+    - src: start_screen_share.bash
-      dest: /usr/local/bin/enable_notifications
+      dest: /usr/local/bin/start_screen_share
-    - src: disable_notifications.bash
+    - src: stop_screen_share.bash
-      dest: /usr/local/bin/disable_notifications
+      dest: /usr/local/bin/stop_screen_share
 
 - import_tasks: tasks/freebsd.yaml
   when: 'os_flavor == "freebsd"'