happy
48c172cb80
The disc structure, signed JAR, and video are all valid. The menu never appeared because 'make run' opened the UDF .iso: libbluray's BD-J stack must copy BDMV/JAR/00000.jar out of the image into /tmp/libbluray-bdj-cache before the JVM can load it, and that write is refused by libbluray's BD-J SecurityManager (usingUdf=true / no disc root). With no JAR mounted the Xlet class isn't found (ClassNotFoundException: org.homebrew.MyXlet) and VLC falls back to the raw playlist -> video, no menu. Opening the build/disc BDMV folder instead lets libbluray read the JAR directly, so the Xlet loads and the menu overlay runs. The ISO is still built for burning; real players read the JAR from the disc filesystem directly. - run-vlc.sh: default to build/disc, accept folder or .iso, add --bluray-menu - Makefile: 'run' depends on the disc folder, not the ISO - README: document the folder-vs-ISO libbluray caveat Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
119 lines
3.6 KiB
Makefile
119 lines
3.6 KiB
Makefile
DISC_LABEL := ADJUSTMENTS
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DURATION ?= 24
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BDJSDK_HOME := $(CURDIR)/vendor/bdj-sdk
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JAVA8_HOME ?= $(BDJSDK_HOME)/host/jdk8
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JAVAC := $(JAVA8_HOME)/bin/javac
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JAR := $(JAVA8_HOME)/bin/jar
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BDSIGNER := $(BDJSDK_HOME)/host/bin/bdsigner
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MAKEFS := $(BDJSDK_HOME)/host/bin/makefs
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TSMUXER := $(CURDIR)/tools/tsmuxer/tsMuxeR
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BUILD_DIR := build
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ASSET_DIR := assets/generated
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MUX_DIR := $(BUILD_DIR)/muxed-bd
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DISC_DIR := $(BUILD_DIR)/disc
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CLASSES_DIR := $(BUILD_DIR)/classes
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VIDEO_ES := $(ASSET_DIR)/feature.m2v
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AUDIO_ES := $(ASSET_DIR)/feature.ac3
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META_FILE := $(BUILD_DIR)/feature.meta
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ISO_FILE := $(BUILD_DIR)/adjustments.iso
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JAR_FILE := $(DISC_DIR)/BDMV/JAR/00000.jar
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SOURCES := $(shell find src -name '*.java' -type f 2>/dev/null)
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PERMISSIONS := $(shell find src -name '*.perm' -type f 2>/dev/null)
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STUBS := $(BDJSDK_HOME)/target/lib/enhanced-stubs.zip:$(BDJSDK_HOME)/target/lib/sony-stubs.jar
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export JAVA8_HOME
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.PHONY: all bootstrap assets mux disc iso inspect run open clean distclean
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all: $(ISO_FILE)
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bootstrap:
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scripts/bootstrap-tools.sh
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assets: $(VIDEO_ES) $(AUDIO_ES)
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mux: $(MUX_DIR)/BDMV/STREAM/00000.m2ts
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disc: $(JAR_FILE)
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iso: $(ISO_FILE)
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$(VIDEO_ES):
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mkdir -p $(ASSET_DIR)
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ffmpeg -hide_banner -y \
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-f lavfi -i "smptebars=size=1280x720:rate=24000/1001" \
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-t $(DURATION) \
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-c:v mpeg2video -pix_fmt yuv420p -g 12 -bf 2 \
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-b:v 8000k -maxrate 15000k -bufsize 9781248 \
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-f mpeg2video $@
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$(AUDIO_ES):
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mkdir -p $(ASSET_DIR)
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ffmpeg -hide_banner -y \
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-f lavfi -i "sine=frequency=73:sample_rate=48000" \
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-t $(DURATION) \
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-c:a ac3 -b:a 192k $@
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$(META_FILE): $(VIDEO_ES) $(AUDIO_ES)
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mkdir -p $(BUILD_DIR)
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printf '%s\n' \
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'MUXOPT --blu-ray --label="$(DISC_LABEL)"' \
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'V_MPEG-2, $(CURDIR)/$(VIDEO_ES), fps=23.976, ar=16:9, lang=eng' \
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'A_AC3, $(CURDIR)/$(AUDIO_ES), lang=eng' \
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> $@
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$(MUX_DIR)/BDMV/STREAM/00000.m2ts: $(META_FILE) $(TSMUXER)
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rm -rf $(MUX_DIR)
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mkdir -p $(MUX_DIR)
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$(TSMUXER) $(META_FILE) $(MUX_DIR)
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$(JAR_FILE): $(SOURCES) $(PERMISSIONS) $(MUX_DIR)/BDMV/STREAM/00000.m2ts
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rm -rf $(DISC_DIR) $(CLASSES_DIR)
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mkdir -p $(DISC_DIR) $(CLASSES_DIR) $(DISC_DIR)/BDMV/JAR
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cp -a $(BDJSDK_HOME)/resources/AVCHD/. $(DISC_DIR)/
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mkdir -p $(DISC_DIR)/BDMV/BACKUP/CLIPINF $(DISC_DIR)/BDMV/BACKUP/PLAYLIST
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cp -a $(MUX_DIR)/BDMV/STREAM/00000.m2ts $(DISC_DIR)/BDMV/STREAM/00000.m2ts
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cp -a $(MUX_DIR)/BDMV/CLIPINF/00000.clpi $(DISC_DIR)/BDMV/CLIPINF/00000.clpi
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cp -a $(MUX_DIR)/BDMV/PLAYLIST/00000.mpls $(DISC_DIR)/BDMV/PLAYLIST/00000.mpls
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cp -a $(MUX_DIR)/BDMV/CLIPINF/00000.clpi $(DISC_DIR)/BDMV/BACKUP/CLIPINF/00000.clpi
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cp -a $(MUX_DIR)/BDMV/PLAYLIST/00000.mpls $(DISC_DIR)/BDMV/BACKUP/PLAYLIST/00000.mpls
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$(JAVAC) -Xlint:-options -source 1.3 -target 1.3 -cp $(STUBS) -d $(CLASSES_DIR) $(SOURCES)
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mkdir -p $(CLASSES_DIR)/org/homebrew
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cp $(PERMISSIONS) $(CLASSES_DIR)/org/homebrew/
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$(JAR) cf $@ -C $(CLASSES_DIR) .
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$(BDSIGNER) -keystore $(BDJSDK_HOME)/resources/sig.ks $@
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rm -rf META-INF
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$(ISO_FILE): $(JAR_FILE) $(MAKEFS)
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mkdir -p $(BUILD_DIR)
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$(MAKEFS) -m 64m -t udf -o T=bdre,v=2.50,L=$(DISC_LABEL) $@ $(DISC_DIR)
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$(TSMUXER):
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scripts/bootstrap-tools.sh
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$(MAKEFS):
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scripts/bootstrap-tools.sh
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inspect: $(ISO_FILE)
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bd_info $(ISO_FILE)
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bd_list_titles $(ISO_FILE) -a
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# Preview the menu straight from the BDMV folder. libbluray loads the BD-J Xlet
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# from a folder but not from a UDF .iso on this setup (see scripts/run-vlc.sh),
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# so `run` intentionally does not depend on the ISO.
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run: bootstrap $(JAR_FILE)
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scripts/run-vlc.sh $(DISC_DIR)
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open: run
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clean:
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rm -rf $(BUILD_DIR) $(ASSET_DIR)
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find src -name '*.class' -delete
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rm -rf META-INF
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distclean: clean
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rm -rf tools/tsmuxer tools/downloads
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