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Add optimalization fro MacOS

This commit is contained in:
Arkadiusz Wieczorek 2024-02-09 01:26:16 +01:00
parent 068ab054bb
commit 58dd1d5beb
1 changed files with 11 additions and 2 deletions
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13
generate.sh
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@ -24,14 +24,23 @@ wait;
echo "generating the demuxers...";
# generuje ścieżki do złożenia przez ffmpega:
ts-node generate-demuxer.ts > out/demuxer.txt
ts-node generate-demuxer.ts > out/demuxer.txt
mkdir -p out
# używa demuxer.txt żeby skleić końcowe video z dźwiękiem:
echo generowanie całości
# ffmpeg -y -f concat -safe 0 -i out/demuxer.txt -r $framerate -video_track_timescale $timescale -tune stillimage -fps_mode vfr -pix_fmt yuv420p out/video.mp4
ffmpeg -y -f concat -safe 0 -hwaccel vaapi -hwaccel_output_format vaapi -vaapi_device /dev/dri/renderD128 -i out/demuxer.txt -r $framerate -video_track_timescale $timescale -tune stillimage -pix_fmt yuv420p out/video.mp4
# linux
# ffmpeg -y -f concat -safe 0 -hwaccel vaapi -hwaccel_output_format vaapi -vaapi_device /dev/dri/renderD128 -i out/demuxer.txt -r $framerate -video_track_timescale $timescale -tune stillimage -pix_fmt yuv420p out/video.mp4
# macos mod
ffmpeg -y -f concat -safe 0 -hwaccel videotoolbox -i out/demuxer.txt -r $framerate -video_track_timescale $timescale -tune stillimage -pix_fmt yuv420p out/video.mp4
# ^ daję safe 0 aby przyjmowało bezwzględne ścieżki