diff --git a/homepage/redesign2018/markdownExperiment/src/Makefiles/Makefile.vidstabTest b/homepage/redesign2018/markdownExperiment/src/Makefiles/Makefile.vidstabTest new file mode 100644 index 0000000..2da1067 --- /dev/null +++ b/homepage/redesign2018/markdownExperiment/src/Makefiles/Makefile.vidstabTest @@ -0,0 +1,105 @@ +FFMPEG = /c/proggis/media/editoren/ffmpeg-4.0.2-win64-static/bin/ffmpeg.exe +GUETZLI = /d/projekte/tests/guetzli.git/bin/Release/guetzli.exe + +VID_CODEC_HEIGHT = 360 +VID_CODEC_BITRATE = 500k +VID_CODEC = libvpx-vp9 + + +sourceVideos = $(wildcard videos/.forCompressing/*.video) + +vidstabLogs = $(addsuffix .trf, $(basename $(sourceVideos))) +firstPassLogs = $(addsuffix .firstPassLog, $(basename $(sourceVideos))) +webmVideos = $(addprefix videos/webm/, $(addsuffix .webm, $(basename $(notdir $(sourceVideos))))) +jpegThumbs = $(addprefix videos/thumbnails/, $(addsuffix .jpg, $(basename $(notdir $(sourceVideos))))) + + +.SECONDARY: $(vidstabLogs) $(firstPassLogs) + +.PHONY: all clean +all: $(webmVideos) $(jpegThumbs) + +clean: + $(RM) \ + $(vidstabLogs) \ + $(firstPassLogs) \ + $(webmVideos) \ + $(jpegThumbs) + +.PHONY: thumbnails +thumbnails: $(jpegThumbs) + +# Erzeugen der Targets +.PHONY: targets +targets: + for file in videos/aufnahmen/papaRomy/*.webm;\ + do \ + checkSum=$$(sha512sum $${file});\ + ln -f $${file} videos/.forCompressing/$${checkSum%%\ *}.video;\ + done; + +videos/.forCompressing/%.trf: videos/.forCompressing/%.video +# Die Stabilisierungsberechnung: +# eventuell sollte hier die Skalierung vorgeschaltet werden... + $(FFMPEG) -i $^ \ + -filter:v vidstabdetect=result="$@" \ + -f null \ + - + +videos/.forCompressing/%.log: videos/.forCompressing/%.video videos/.forCompressing/%.trf +# First Pass + $(FFMPEG) -i $< \ + -filter:v vidstabtransform=smoothing=30:input="$(basename $<).trf",nlmeans=s=6:p=5:r=7,scale=-2:$(VID_CODEC_HEIGHT):sws_flags=sinc,unsharp=5:5:0.8:3:3:0.4 \ + -codec:v $(VID_CODEC) \ + -pass 1 \ + -passlogfile "$(basename $<).firstPassLog" \ + -b:v $(VID_CODEC_BITRATE) \ + -threads 1 \ + -speed 4 \ + -tile-columns 0 \ + -frame-parallel 0 \ + -g 9999 \ + -aq-mode 0 \ + -an \ + -f webm \ + -y \ + /dev/null + + +# target und dependencies müssen noch angepasst werden +# Die erste Abhängigkeit muss das quellVideo sein! +videos/webm/%.webm: videos/.forCompressing/%.video videos/.forCompressing/%.trf videos/.forCompressing/%.log + mkdir -p videos/webm +# Second Pass + $(FFMPEG) -i $< \ + -filter:v vidstabtransform=smoothing=30:input="$(basename $<).trf",nlmeans=s=6:p=5:r=7,scale=-2:$(VID_CODEC_HEIGHT),unsharp=5:5:0.8:3:3:0.4 \ + -codec:v $(VID_CODEC) \ + -pass 2 \ + -passlogfile "$(basename $<).firstPassLog" \ + -deadline best \ + -b:v $(VID_CODEC_BITRATE) \ + -threads 1 \ + -speed 0 \ + -tile-columns 0 \ + -frame-parallel 0 \ + -auto-alt-ref 1 \ + -lag-in-frames 25 \ + -g 9999 \ + -aq-mode 0 \ + -an \ + -f webm \ + $@ + +videos/thumbnails/%.png: videos/.forCompressing/%.video + mkdir -p videos/thumbnails +# $(FFMPEG) -i "$<" -vf "select=gt(scene\,0.4)" -frames:v 5 -vsync vfr -vf scale=-2:$(VID_CODEC_HEIGHT),fps=fps=1/600 "$@" + $(FFMPEG) -i "$<" -vf thumbnail,scale=-2:$(VID_CODEC_HEIGHT) -frames:v 1 "$@" + +videos/thumbnails/%.jpg: videos/thumbnails/%.png + $(GUETZLI) --quality 90 "$<" "$@" + + +### + +#$(FFMPEG) -i %1 -map 0 -c copy -c:v libvpx-vp9 -pass 1 -passlogfile "%~dpn1.log" -b:v 150K -threads 1 -deadline good -cpu-used 4 -tile-columns 0 -frame-parallel 0 -auto-alt-ref 1 -lag-in-frames 24 -g 9600 -aq-mode 1 -sws_dither none -pix_fmt yuv420p10le -filter:v nlmeans=s=6:p=5:r=7,scale=w=428:h=240:force_original_aspect_ratio=decrease:sws_flags=area:sws_dither=none,crop=trunc(iw/2)*2:trunc(ih/2)*2:0:0 -an -f null NUL +#$(FFMPEG) -i %1 -map 0 -c copy -c:v libvpx-vp9 -pass 2 -passlogfile "%~dpn1.log" -b:v 150K -threads 1 -deadline good -cpu-used 1 -tile-columns 0 -frame-parallel 0 -auto-alt-ref 1 -lag-in-frames 24 -g 9600 -aq-mode 1 -sws_dither none -pix_fmt yuv420p10le -filter:v nlmeans=s=6:p=5:r=7,scale=w=428:h=240:force_original_aspect_ratio=decrease:sws_flags=area:sws_dither=none,crop=trunc(iw/2)*2:trunc(ih/2)*2:0:0 -c:a libopus -b:a 32k -ac 2 -f webm "%~dpn1.webm"