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Tint the screen at night.

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This commit is contained in:
Tom Alexander
2024-07-21 21:48:48 -04:00
parent 3a63d4d307
commit 621625d831
12 changed files with 132 additions and 20 deletions
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33
ansible/roles/media/files/cast_file_vaapi
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@@ -49,7 +49,7 @@ function copy {
PASSWORD="$2"
set -x
exec ffmpeg \
</dev/null exec ffmpeg \
-re \
-stream_loop -1 \
-i "$file_to_cast" \
@@ -71,7 +71,7 @@ function h264 {
set -x
# -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
exec ffmpeg \
</dev/null exec ffmpeg \
-re \
-stream_loop -1 \
-init_hw_device vaapi=foo:/dev/dri/renderD128 \
@@ -100,7 +100,7 @@ function preprocess_hardware_h264 {
set -x
# -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
exec ffmpeg \
</dev/null exec ffmpeg \
-init_hw_device vaapi=foo:/dev/dri/renderD128 \
-hwaccel vaapi \
-hwaccel_output_format vaapi \
@@ -109,9 +109,12 @@ function preprocess_hardware_h264 {
-filter_hw_device foo \
-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 \
"$file_to_save"
@@ -128,7 +131,7 @@ function software_h264 {
set -x
# -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
exec ffmpeg \
</dev/null exec ffmpeg \
-re \
-stream_loop -1 \
-i "$file_to_cast" \
@@ -150,7 +153,7 @@ function preprocess_h264 {
set -x
# -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
exec ffmpeg \
</dev/null exec ffmpeg \
-i "$file_to_cast" \
-c:v h264 \
-bf 0 \
@@ -171,7 +174,7 @@ function vp9 {
set -x
# -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
exec ffmpeg \
</dev/null exec ffmpeg \
-re \
-stream_loop -1 \
-init_hw_device vaapi=foo:/dev/dri/renderD128 \
@@ -200,7 +203,7 @@ function preprocess_hardware_vp9 {
set -x
# -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
exec ffmpeg \
</dev/null exec ffmpeg \
-init_hw_device vaapi=foo:/dev/dri/renderD128 \
-hwaccel vaapi \
-hwaccel_output_format vaapi \
@@ -229,14 +232,14 @@ function software_vp8 {
# -bf 0 :: Disable b-frames because webrtc doesn't support h264 streams with b-frames.
# -strict -2 :: Enable support for experimental codecs like opus.
# -b:v 1M :: Target 1 megabit/s
# -b:v 2M :: Target 2 megabit/s
# -crf 10 :: Target a quality level and adjust bitrate accordingly. This should be preferred, but ideally both should be used.
exec ffmpeg \
</dev/null exec ffmpeg \
-re \
-stream_loop -1 \
-i "$file_to_cast" \
-c:v vp8 \
-b:v 1M \
-b:v 2M \
-crf 10 \
-bf 0 \
-c:a opus \
@@ -257,12 +260,12 @@ function preprocess_vp8 {
# -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
# -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.
exec ffmpeg \
</dev/null exec ffmpeg \
-i "$file_to_cast" \
-c:v vp8 \
-b:v 1M \
-b:v 2M \
-crf 10 \
-bf 0 \
-c:a opus \
@@ -281,7 +284,7 @@ function webcam {
set -x
exec ffmpeg \
</dev/null exec ffmpeg \
-re \
-input_format h264 \
-video_size 1920x1080 \
@@ -302,7 +305,7 @@ function encode_webcam {
set -x
exec ffmpeg \
</dev/null exec ffmpeg \
-re \
-vaapi_device /dev/dri/renderD128 \
-i /dev/video0 \