Add more streaming commands.

ansible/roles/firefox/defaults/main.yaml

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

ansible/roles/media/files/cast_file_vaapi

@@ -14,8 +14,16 @@ 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
@@ -40,13 +48,15 @@ function copy {
     USERNAME="$1"
     PASSWORD="$2"
 
+    set -x
     exec ffmpeg \
         -re \
         -stream_loop -1 \
         -i "$file_to_cast" \
         -c copy \
+        -strict experimental \
         -f rtsp \
-        -rtsp_transport udp \
+        -rtsp_transport tcp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
@@ -58,6 +68,8 @@ 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 \
@@ -71,14 +83,40 @@ 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 udp \
+        -rtsp_transport tcp \
         "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"
@@ -87,6 +125,8 @@ 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 \
@@ -98,7 +138,7 @@ function software_h264 {
         -b:a 320k \
         -ar 48000 \
         -f rtsp \
-        -rtsp_transport udp \
+        -rtsp_transport tcp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
@@ -107,6 +147,8 @@ 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 "$file_to_cast" \
@@ -118,25 +160,60 @@ function preprocess_h264 {
         "$file_to_save"
 }
 
-function preprocess_vp8 {
+function vp9 {
+    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 "$file_to_cast" \
-        -c:v vp8 \
+        -filter_hw_device foo \
-        -b:v 1M \
+        -vf 'format=nv12|vaapi,hwupload' \
-        -crf 10 \
+        -c:v vp9_vaapi \
         -bf 0 \
+        -strict -2 \
         -c:a opus \
         -b:a 320k \
         -ar 48000 \
-        -strict -2 \
         "$file_to_save"
 }
 
@@ -148,6 +225,8 @@ 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
@@ -165,10 +244,34 @@ function software_vp8 {
         -ar 48000 \
         -strict -2 \
         -f rtsp \
-        -rtsp_transport udp \
+        -rtsp_transport tcp \
         "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.
 
@@ -176,6 +279,8 @@ function webcam {
     USERNAME="$1"
     PASSWORD="$2"
 
+    set -x
+
     exec ffmpeg \
         -re \
         -input_format h264 \
@@ -184,7 +289,7 @@ function webcam {
         -c:v copy \
         -an \
         -f rtsp \
-        -rtsp_transport udp \
+        -rtsp_transport tcp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
@@ -195,6 +300,8 @@ function encode_webcam {
     USERNAME="$1"
     PASSWORD="$2"
 
+    set -x
+
     exec ffmpeg \
         -re \
         -vaapi_device /dev/dri/renderD128 \
@@ -203,7 +310,7 @@ function encode_webcam {
         -c:v h264_vaapi \
         -an \
         -f rtsp \
-        -rtsp_transport udp \
+        -rtsp_transport tcp \
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }