ffmpeg.wasm/Makefile at master · Project516/ffmpeg.wasm · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
all: dev

# One of build/presets/*.env; see apps/website/docs/presets.md.
PRESET ?= full

MT_FLAGS := -sUSE_PTHREADS -pthread

DEV_ARGS := --progress=plain

DEV_CFLAGS := --profiling
DEV_MT_CFLAGS := $(DEV_CFLAGS) $(MT_FLAGS)
PROD_CFLAGS := -O3 -msimd128
PROD_MT_CFLAGS := $(PROD_CFLAGS) $(MT_FLAGS)

clean:
	rm -rf ./packages/core$(PKG_SUFFIX)/dist

.PHONY: build
build:
	make clean PKG_SUFFIX="$(PKG_SUFFIX)"
	EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
	EXTRA_LDFLAGS="$(EXTRA_LDFLAGS)" \
	FFMPEG_ST="$(FFMPEG_ST)" \
	FFMPEG_JSPI="$(FFMPEG_JSPI)" \
	FFMPEG_MT="$(FFMPEG_MT)" \
	PRESET="$(PRESET)" \
		docker buildx build \
			--build-arg EXTRA_CFLAGS \
			--build-arg EXTRA_LDFLAGS \
			--build-arg FFMPEG_MT \
			--build-arg FFMPEG_ST \
			--build-arg FFMPEG_JSPI \
			--build-arg PRESET \
			-o ./packages/core$(PKG_SUFFIX) \
			$(EXTRA_ARGS) \
			.

build-st:
	make build \
		FFMPEG_ST=yes

# Opt-in single-thread core that switches threads with JSPI instead of Asyncify.
build-jspi:
	make build \
		PKG_SUFFIX=-jspi \
		FFMPEG_ST=yes \
		FFMPEG_JSPI=yes

build-mt:
	make build \
		PKG_SUFFIX=-mt \
		FFMPEG_MT=yes

dev:
	make build-st EXTRA_CFLAGS="$(DEV_CFLAGS)" EXTRA_ARGS="$(DEV_ARGS)"

dev-jspi:
	make build-jspi EXTRA_CFLAGS="$(DEV_CFLAGS)" EXTRA_ARGS="$(DEV_ARGS)"

dev-mt:
	make build-mt EXTRA_CFLAGS="$(DEV_MT_CFLAGS)" EXTRA_ARGS="$(DEV_ARGS)"

prd:
	make build-st EXTRA_CFLAGS="$(PROD_CFLAGS)"

prd-mt:
	make build-mt EXTRA_CFLAGS="$(PROD_MT_CFLAGS)"

prd-jspi:
	make build-jspi EXTRA_CFLAGS="$(PROD_CFLAGS)"