138 lines
4.9 KiB
Python
138 lines
4.9 KiB
Python
from pythonforandroid.toolchain import Recipe, shprint, current_directory, ArchARM
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from os.path import exists, join, realpath
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from os import uname
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import glob
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import sh
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import os
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import shutil
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class FFMpegRecipe(Recipe):
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version = '3.1.8' # 3.2+ works with bugs
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url = 'http://ffmpeg.org/releases/ffmpeg-{version}.tar.bz2'
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md5sum = 'f25a0cdd7f731cfbd8c0f7842b0d15b9'
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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/fix-libshine-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(FFMpegRecipe, self).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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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('openssl', self.ctx).get_build_dir(arch.arch)
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cflags += ['-I' + build_dir + '/include/']
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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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# libx264
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flags += ['--enable-libx264']
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build_dir = Recipe.get_recipe('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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# 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=h264,aac',
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'--enable-decoder=h263,h264,aac',
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]
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# disable some unused algo
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# note: "golomb" are the one used in our video test, so don't use --disable-golomb
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# note: and for aac decoding: "rdft", "mdct", and "fft" are needed
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flags += [
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'--disable-dxva2 --disable-vdpau --disable-vaapi',
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'--disable-dct',
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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-ffmpeg',
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'--disable-ffplay',
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'--disable-ffprobe',
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'--disable-ffserver',
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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',
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'--enable-protocol=file,http',
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'--enable-small',
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'--enable-hwaccels',
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'--enable-gpl',
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'--enable-pic',
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'--disable-static',
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'--enable-shared',
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]
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# android:
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flags += [
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'--target-os=android',
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'--cross-prefix=arm-linux-androideabi-',
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'--arch=arm',
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'--sysroot=' + self.ctx.ndk_platform,
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'--enable-neon',
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'--prefix={}'.format(realpath('.')),
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]
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cflags = [
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'-march=armv7-a',
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'-mfpu=vfpv3-d16',
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'-mfloat-abi=softfp',
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'-fPIC',
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'-DANDROID',
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] + cflags
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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'), self.ctx.get_libs_dir(arch.arch))
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recipe = FFMpegRecipe()
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