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153 lines
5.4 KiB
Python
153 lines
5.4 KiB
Python
from pythonforandroid.toolchain import Recipe, current_directory, shprint
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from os.path import exists, join, realpath
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import sh
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class FFMpegRecipe(Recipe):
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version = 'n4.3.1'
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# Moved to github.com instead of ffmpeg.org to improve download speed
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url = 'https://github.com/FFmpeg/FFmpeg/archive/{version}.zip'
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depends = ['sdl2'] # Need this to build correct recipe order
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opts_depends = ['openssl', 'ffpyplayer_codecs']
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patches = ['patches/configure.patch']
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def should_build(self, arch):
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build_dir = self.get_build_dir(arch.arch)
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return not exists(join(build_dir, 'lib', 'libavcodec.so'))
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def prebuild_arch(self, arch):
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self.apply_patches(arch)
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def get_recipe_env(self, arch):
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env = super().get_recipe_env(arch)
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env['NDK'] = self.ctx.ndk_dir
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return env
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def build_arch(self, arch):
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with current_directory(self.get_build_dir(arch.arch)):
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env = arch.get_env()
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# flags = ['--disable-everything']
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flags = []
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cflags = []
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ldflags = []
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if 'openssl' in self.ctx.recipe_build_order:
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flags += [
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'--enable-openssl',
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'--enable-nonfree',
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'--enable-protocol=https,tls_openssl',
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]
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build_dir = Recipe.get_recipe(
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'openssl', self.ctx).get_build_dir(arch.arch)
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cflags += ['-I' + build_dir + '/include/',
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'-DOPENSSL_API_COMPAT=0x10002000L']
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ldflags += ['-L' + build_dir]
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if 'ffpyplayer_codecs' in self.ctx.recipe_build_order:
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# Enable GPL
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flags += ['--enable-gpl']
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# libx264
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flags += ['--enable-libx264']
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build_dir = Recipe.get_recipe(
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'libx264', self.ctx).get_build_dir(arch.arch)
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cflags += ['-I' + build_dir + '/include/']
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ldflags += ['-lx264', '-L' + build_dir + '/lib/']
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# libshine
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flags += ['--enable-libshine']
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build_dir = Recipe.get_recipe('libshine', self.ctx).get_build_dir(arch.arch)
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cflags += ['-I' + build_dir + '/include/']
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ldflags += ['-lshine', '-L' + build_dir + '/lib/']
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ldflags += ['-lm']
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# libvpx
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flags += ['--enable-libvpx']
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build_dir = Recipe.get_recipe(
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'libvpx', self.ctx).get_build_dir(arch.arch)
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cflags += ['-I' + build_dir + '/include/']
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ldflags += ['-lvpx', '-L' + build_dir + '/lib/']
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# Enable all codecs:
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flags += [
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'--enable-parsers',
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'--enable-decoders',
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'--enable-encoders',
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'--enable-muxers',
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'--enable-demuxers',
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]
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else:
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# Enable codecs only for .mp4:
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flags += [
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'--enable-parser=aac,ac3,h261,h264,mpegaudio,mpeg4video,mpegvideo,vc1',
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'--enable-decoder=aac,h264,mpeg4,mpegvideo',
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'--enable-muxer=h264,mov,mp4,mpeg2video',
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'--enable-demuxer=aac,h264,m4v,mov,mpegvideo,vc1,rtsp',
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]
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# needed to prevent _ffmpeg.so: version node not found for symbol av_init_packet@LIBAVFORMAT_52
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# /usr/bin/ld: failed to set dynamic section sizes: Bad value
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flags += [
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'--disable-symver',
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]
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# disable binaries / doc
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flags += [
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# '--disable-programs',
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'--disable-doc',
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]
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# other flags:
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flags += [
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'--enable-filter=aresample,resample,crop,adelay,volume,scale',
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'--enable-protocol=file,http,hls,udp,tcp',
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'--enable-small',
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'--enable-hwaccels',
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'--enable-pic',
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'--disable-static',
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'--disable-debug',
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'--enable-shared',
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]
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if 'arm64' in arch.arch:
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arch_flag = 'aarch64'
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elif 'x86' in arch.arch:
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arch_flag = 'x86'
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flags += ['--disable-asm']
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else:
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arch_flag = 'arm'
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# android:
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flags += [
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'--target-os=android',
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'--enable-cross-compile',
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'--cross-prefix={}-'.format(arch.target),
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'--arch={}'.format(arch_flag),
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'--strip={}'.format(self.ctx.ndk.llvm_strip),
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'--sysroot={}'.format(self.ctx.ndk.sysroot),
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'--enable-neon',
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'--prefix={}'.format(realpath('.')),
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]
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if arch_flag == 'arm':
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cflags += [
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'-mfpu=vfpv3-d16',
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'-mfloat-abi=softfp',
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'-fPIC',
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]
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env['CFLAGS'] += ' ' + ' '.join(cflags)
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env['LDFLAGS'] += ' ' + ' '.join(ldflags)
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configure = sh.Command('./configure')
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shprint(configure, *flags, _env=env)
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shprint(sh.make, '-j4', _env=env)
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shprint(sh.make, 'install', _env=env)
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# copy libs:
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sh.cp('-a', sh.glob('./lib/lib*.so'),
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self.ctx.get_libs_dir(arch.arch))
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recipe = FFMpegRecipe()
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