ansible/roles/firefox/defaults/main.yaml

@@ -37,5 +37,4 @@ firefox_config:
   # Instead, enable fingerprinting protection, which allows configuring an override.
   privacy.fingerprintingProtection: true
   # Allow sending dark mode preference to websites.
-  # Allow sending timezone to websites.
+  privacy.fingerprintingProtection.overrides: "+AllTargets,-CSSPrefersColorScheme"
-  privacy.fingerprintingProtection.overrides: "+AllTargets,-CSSPrefersColorScheme,-JSDateTimeUTC"

ansible/roles/media/files/cast_file_vaapi

@@ -14,16 +14,8 @@ function main {
         copy "${@}"
     elif [ "$cmd" = "h264" ]; then
         h264 "${@}"
-    elif [ "$cmd" = "preprocess_hardware_h264" ]; then
-        preprocess_hardware_h264 "${@}"
     elif [ "$cmd" = "software_h264" ]; then
         software_h264 "${@}"
-    elif [ "$cmd" = "vp9" ]; then
-        vp9 "${@}"
-    elif [ "$cmd" = "preprocess_hardware_vp9" ]; then
-        preprocess_hardware_vp9 "${@}"
-    elif [ "$cmd" = "vp8" ]; then
-        vp8 "${@}"
     elif [ "$cmd" = "software_vp8" ]; then
         software_vp8 "${@}"
     elif [ "$cmd" = "preprocess_h264" ]; then
@@ -48,15 +40,13 @@ function copy {
     USERNAME="$1"
     PASSWORD="$2"
 
-    set -x
     exec ffmpeg \
         -re \
         -stream_loop -1 \
         -i "$file_to_cast" \
         -c copy \
-        -strict experimental \
         -f rtsp \
-        -rtsp_transport tcp \
+        -rtsp_transport udp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
@@ -68,8 +58,6 @@ function h264 {
     USERNAME="$1"
     PASSWORD="$2"
 
-    set -x
-
     # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
     exec ffmpeg \
         -re \
@@ -83,40 +71,14 @@ function h264 {
         -vf 'format=nv12|vaapi,hwupload' \
         -c:v h264_vaapi \
         -bf 0 \
-        -strict -2 \
         -c:a opus \
         -b:a 320k \
         -ar 48000 \
         -f rtsp \
-        -rtsp_transport tcp \
+        -rtsp_transport udp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
-function preprocess_hardware_h264 {
-    local file_to_cast file_to_save
-    file_to_cast="$1"
-    file_to_save="$2"
-
-    set -x
-
-    # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
-    exec ffmpeg \
-        -init_hw_device vaapi=foo:/dev/dri/renderD128 \
-        -hwaccel vaapi \
-        -hwaccel_output_format vaapi \
-        -hwaccel_device foo \
-        -i "$file_to_cast" \
-        -filter_hw_device foo \
-        -vf 'format=nv12|vaapi,hwupload' \
-        -c:v h264_vaapi \
-        -bf 0 \
-        -strict -2 \
-        -c:a opus \
-        -b:a 320k \
-        -ar 48000 \
-        "$file_to_save"
-}
-
 function software_h264 {
     local file_to_cast
     file_to_cast="$3"
@@ -125,8 +87,6 @@ function software_h264 {
     USERNAME="$1"
     PASSWORD="$2"
 
-    set -x
-
     # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
     exec ffmpeg \
         -re \
@@ -138,7 +98,7 @@ function software_h264 {
         -b:a 320k \
         -ar 48000 \
         -f rtsp \
-        -rtsp_transport tcp \
+        -rtsp_transport udp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
@@ -147,8 +107,6 @@ function preprocess_h264 {
     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.
     exec ffmpeg \
         -i "$file_to_cast" \
@@ -160,60 +118,25 @@ function preprocess_h264 {
         "$file_to_save"
 }
 
-function vp9 {
+function preprocess_vp8 {
-    local file_to_cast
-    file_to_cast="$3"
-
-    local USERNAME PASSWORD
-    USERNAME="$1"
-    PASSWORD="$2"
-
-    set -x
-
-    # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
-    exec ffmpeg \
-        -re \
-        -stream_loop -1 \
-        -init_hw_device vaapi=foo:/dev/dri/renderD128 \
-        -hwaccel vaapi \
-        -hwaccel_output_format vaapi \
-        -hwaccel_device foo \
-        -i "$file_to_cast" \
-        -filter_hw_device foo \
-        -vf 'format=nv12|vaapi,hwupload' \
-        -c:v vp9_vaapi \
-        -bf 0 \
-        -strict -2 \
-        -c:a opus \
-        -b:a 320k \
-        -ar 48000 \
-        -f rtsp \
-        -rtsp_transport tcp \
-        "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
-}
-
-function preprocess_hardware_vp9 {
     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 1M :: Target 1 megabit/s
+    # -crf 10 :: Target a quality level and adjust bitrate accordingly. This should be preferred, but ideally both should be used.
     exec ffmpeg \
-        -init_hw_device vaapi=foo:/dev/dri/renderD128 \
-        -hwaccel vaapi \
-        -hwaccel_output_format vaapi \
-        -hwaccel_device foo \
         -i "$file_to_cast" \
-        -filter_hw_device foo \
+        -c:v vp8 \
-        -vf 'format=nv12|vaapi,hwupload' \
+        -b:v 1M \
-        -c:v vp9_vaapi \
+        -crf 10 \
         -bf 0 \
-        -strict -2 \
         -c:a opus \
         -b:a 320k \
         -ar 48000 \
+        -strict -2 \
         "$file_to_save"
 }
 
@@ -225,8 +148,6 @@ function software_vp8 {
     local file_to_cast
     file_to_cast="$3"
 
-    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 1M :: Target 1 megabit/s
@@ -244,34 +165,10 @@ function software_vp8 {
         -ar 48000 \
         -strict -2 \
         -f rtsp \
-        -rtsp_transport tcp \
+        -rtsp_transport udp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
-function preprocess_vp8 {
-    local file_to_cast file_to_save
-    file_to_cast="$1"
-    file_to_save="$2"
-
-    set -x
-
-    # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
-    # -strict -2 :: Enable support for experimental codecs like opus.
-    # -b:v 1M :: Target 1 megabit/s
-    # -crf 10 :: Target a quality level and adjust bitrate accordingly. This should be preferred, but ideally both should be used.
-    exec ffmpeg \
-        -i "$file_to_cast" \
-        -c:v vp8 \
-        -b:v 1M \
-        -crf 10 \
-        -bf 0 \
-        -c:a opus \
-        -b:a 320k \
-        -ar 48000 \
-        -strict -2 \
-        "$file_to_save"
-}
-
 function webcam {
     # Uses on-webcam h264 encoding.
 
@@ -279,8 +176,6 @@ function webcam {
     USERNAME="$1"
     PASSWORD="$2"
 
-    set -x
-
     exec ffmpeg \
         -re \
         -input_format h264 \
@@ -289,7 +184,7 @@ function webcam {
         -c:v copy \
         -an \
         -f rtsp \
-        -rtsp_transport tcp \
+        -rtsp_transport udp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
@@ -300,8 +195,6 @@ function encode_webcam {
     USERNAME="$1"
     PASSWORD="$2"
 
-    set -x
-
     exec ffmpeg \
         -re \
         -vaapi_device /dev/dri/renderD128 \
@@ -310,7 +203,7 @@ function encode_webcam {
         -c:v h264_vaapi \
         -an \
         -f rtsp \
-        -rtsp_transport tcp \
+        -rtsp_transport udp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }