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[Audio 3/?] Set up building samples (#2024)

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* [Audio 3/?] Set up building samples

* AIFF -> SAMPLE
This commit is contained in:
Tharo 2024-08-11 16:41:33 +01:00 committed by GitHub
parent 8366b8731e
commit fc79632df8
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GPG key ID: B5690EEEBB952194
1 changed files with 41 additions and 0 deletions
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41
Makefile
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@ -233,6 +233,7 @@ SPEC_REPLACE_VARS := sed -e 's|$$(BUILD_DIR)|$(BUILD_DIR)|g'
# Audio tools
AUDIO_EXTRACT := $(PYTHON) tools/audio_extraction.py
SAMPLECONV := tools/audio/sampleconv/sampleconv
CFLAGS += $(CPP_DEFINES)
CPPFLAGS += $(CPP_DEFINES)
@ -298,6 +299,22 @@ else
SRC_DIRS := $(shell find src -type d)
endif
ifneq ($(wildcard $(EXTRACTED_DIR)/assets/audio),)
SAMPLE_EXTRACT_DIRS := $(shell find $(EXTRACTED_DIR)/assets/audio/samples -type d)
else
SAMPLE_EXTRACT_DIRS :=
endif
ifneq ($(wildcard assets/audio/samples),)
SAMPLE_DIRS := $(shell find assets/audio/samples -type d)
else
SAMPLE_DIRS :=
endif
SAMPLE_FILES := $(foreach dir,$(SAMPLE_DIRS),$(wildcard $(dir)/*.wav))
SAMPLE_EXTRACT_FILES := $(foreach dir,$(SAMPLE_EXTRACT_DIRS),$(wildcard $(dir)/*.wav))
AIFC_FILES := $(foreach f,$(SAMPLE_FILES),$(BUILD_DIR)/$(f:.wav=.aifc)) $(foreach f,$(SAMPLE_EXTRACT_FILES:.wav=.aifc),$(f:$(EXTRACTED_DIR)/%=$(BUILD_DIR)/%))
# create extracted directories
$(shell mkdir -p $(EXTRACTED_DIR) $(EXTRACTED_DIR)/assets $(EXTRACTED_DIR)/text)
@ -644,6 +661,30 @@ $(BUILD_DIR)/assets/%.jpg.inc.c: assets/%.jpg
$(BUILD_DIR)/assets/%.jpg.inc.c: $(EXTRACTED_DIR)/assets/%.jpg
$(ZAPD) bren -eh -i $< -o $@
# Audio
AUDIO_BUILD_DEBUG ?= 0
# first build samples...
$(BUILD_DIR)/assets/audio/samples/%.half.aifc: assets/audio/samples/%.half.wav
$(SAMPLECONV) vadpcm-half $< $@
$(BUILD_DIR)/assets/audio/samples/%.half.aifc: $(EXTRACTED_DIR)/assets/audio/samples/%.half.wav
$(SAMPLECONV) vadpcm-half $< $@
ifeq ($(AUDIO_BUILD_DEBUG),1)
@(cmp $(<D)/aifc/$(<F:.half.wav=.half.aifc) $@ && echo "$(<F) OK") || (mkdir -p NONMATCHINGS/$(<D) && cp $(<D)/aifc/$(<F:.half.wav=.half.aifc) NONMATCHINGS/$(<D)/$(<F:.half.wav=.half.aifc))
endif
$(BUILD_DIR)/assets/audio/samples/%.aifc: assets/audio/samples/%.wav
$(SAMPLECONV) vadpcm $< $@
$(BUILD_DIR)/assets/audio/samples/%.aifc: $(EXTRACTED_DIR)/assets/audio/samples/%.wav
$(SAMPLECONV) vadpcm $< $@
ifeq ($(AUDIO_BUILD_DEBUG),1)
@(cmp $(<D)/aifc/$(<F:.wav=.aifc) $@ && echo "$(<F) OK") || (mkdir -p NONMATCHINGS/$(<D) && cp $(<D)/aifc/$(<F:.wav=.aifc) NONMATCHINGS/$(<D)/$(<F:.wav=.aifc))
endif
-include $(DEP_FILES)
# Print target for debugging