Update cast_file incantations.

ansible/roles/media/files/cast_file_vaapi

@@ -12,12 +12,14 @@ function main {
     shift
     if [ "$cmd" = "copy" ]; then
         copy "${@}"
-    elif [ "$cmd" = "h264" ]; then
+    elif [ "$cmd" = "stream_software_h264" ]; then
-        h264 "${@}"
+        stream_software_h264 "${@}"
+    elif [ "$cmd" = "stream_hardware_h264" ]; then
+        stream_hardware_h264 "${@}"
+    elif [ "$cmd" = "preprocess_software_h264" ]; then
+        preprocess_software_h264 "${@}"
     elif [ "$cmd" = "preprocess_hardware_h264" ]; then
         preprocess_hardware_h264 "${@}"
-    elif [ "$cmd" = "software_h264" ]; then
-        software_h264 "${@}"
     elif [ "$cmd" = "vp9" ]; then
         vp9 "${@}"
     elif [ "$cmd" = "preprocess_hardware_vp9" ]; then
@@ -60,7 +62,7 @@ function copy {
         "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
-function h264 {
+function stream_software_h264 {
     local file_to_cast
     file_to_cast="$3"
 
@@ -74,17 +76,14 @@ function h264 {
     </dev/null exec ffmpeg \
                -re \
                -stream_loop -1 \
-        -init_hw_device vaapi=foo:/dev/dri/renderD128 \
-        -hwaccel vaapi \
-        -hwaccel_output_format vaapi \
-        -hwaccel_device foo \
                -i "$file_to_cast" \
-        -filter_hw_device foo \
+               -c:v h264 \
-        -vf 'format=nv12|vaapi,hwupload' \
+               -b:v 2M \
-        -c:v h264_vaapi \
+               -profile:v high \
                -bf 0 \
                -strict -2 \
                -c:a opus \
+               -ac 2 \
                -b:a 320k \
                -ar 48000 \
                -f rtsp \
@@ -92,7 +91,38 @@ function h264 {
                "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
 }
 
-function preprocess_hardware_h264 {
+function stream_hardware_h264 {
+    local file_to_cast
+    file_to_cast="$3"
+
+    local USERNAME PASSWORD
+    USERNAME="$1"
+    PASSWORD="$2"
+
+    set -x
+
+    # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
+    </dev/null exec ffmpeg \
+               -re \
+               -stream_loop -1 \
+               -vaapi_device /dev/dri/renderD128 \
+               -i "$file_to_cast" \
+               -vf 'format=nv12|vaapi,hwupload' \
+               -c:v h264_vaapi \
+               -b:v 2M \
+               -profile:v high \
+               -bf 0 \
+               -strict -2 \
+               -c:a opus \
+               -ac 2 \
+               -b:a 320k \
+               -ar 48000 \
+               -f rtsp \
+               -rtsp_transport tcp \
+               "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
+}
+
+function preprocess_software_h264 {
     local file_to_cast file_to_save
     file_to_cast="$1"
     file_to_save="$2"
@@ -101,14 +131,8 @@ function preprocess_hardware_h264 {
 
     # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
     </dev/null exec ffmpeg \
-        -init_hw_device vaapi=foo:/dev/dri/renderD128 \
-        -hwaccel vaapi \
-        -hwaccel_output_format vaapi \
-        -hwaccel_device foo \
                -i "$file_to_cast" \
-        -filter_hw_device foo \
+               -c:v h264 \
-        -vf 'format=nv12|vaapi,hwupload' \
-        -c:v h264_vaapi \
                -b:v 2M \
                -profile:v high \
                -bf 0 \
@@ -120,32 +144,7 @@ function preprocess_hardware_h264 {
                "$file_to_save"
 }
 
-function software_h264 {
+function preprocess_hardware_h264 {
-    local file_to_cast
-    file_to_cast="$3"
-
-    local USERNAME PASSWORD
-    USERNAME="$1"
-    PASSWORD="$2"
-
-    set -x
-
-    # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
-    </dev/null exec ffmpeg \
-        -re \
-        -stream_loop -1 \
-        -i "$file_to_cast" \
-        -c:v h264 \
-        -bf 0 \
-        -c:a opus \
-        -b:a 320k \
-        -ar 48000 \
-        -f rtsp \
-        -rtsp_transport tcp \
-        "rtsp://$USERNAME:$PASSWORD@172.16.16.251:8554/fetch"
-}
-
-function preprocess_h264 {
     local file_to_cast file_to_save
     file_to_cast="$1"
     file_to_save="$2"
@@ -154,10 +153,16 @@ function preprocess_h264 {
 
     # -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
     </dev/null exec ffmpeg \
+               -vaapi_device /dev/dri/renderD128 \
                -i "$file_to_cast" \
-        -c:v h264 \
+               -vf 'format=nv12,hwupload' \
+               -c:v h264_vaapi \
+               -b:v 2M \
+               -profile:v high \
                -bf 0 \
+               -strict -2 \
                -c:a opus \
+               -ac 2 \
                -b:a 320k \
                -ar 48000 \
                "$file_to_save"