openCom-Companion/recipes/mffmpeg/__init__.py

153 lines
5.4 KiB
Python
Raw Normal View History

2024-06-03 01:55:24 +02:00
from pythonforandroid.toolchain import Recipe, current_directory, shprint
from os.path import exists, join, realpath
import sh
class FFMpegRecipe(Recipe):
version = 'n4.3.1'
# Moved to github.com instead of ffmpeg.org to improve download speed
url = 'https://github.com/FFmpeg/FFmpeg/archive/{version}.zip'
depends = ['sdl2'] # Need this to build correct recipe order
opts_depends = ['openssl', 'ffpyplayer_codecs']
patches = ['patches/configure.patch']
def should_build(self, arch):
build_dir = self.get_build_dir(arch.arch)
return not exists(join(build_dir, 'lib', 'libavcodec.so'))
def prebuild_arch(self, arch):
self.apply_patches(arch)
def get_recipe_env(self, arch):
env = super().get_recipe_env(arch)
env['NDK'] = self.ctx.ndk_dir
return env
def build_arch(self, arch):
with current_directory(self.get_build_dir(arch.arch)):
env = arch.get_env()
# flags = ['--disable-everything']
flags = []
cflags = []
ldflags = []
if 'openssl' in self.ctx.recipe_build_order:
flags += [
'--enable-openssl',
'--enable-nonfree',
'--enable-protocol=https,tls_openssl',
]
build_dir = Recipe.get_recipe(
'openssl', self.ctx).get_build_dir(arch.arch)
cflags += ['-I' + build_dir + '/include/',
'-DOPENSSL_API_COMPAT=0x10002000L']
ldflags += ['-L' + build_dir]
if 'ffpyplayer_codecs' in self.ctx.recipe_build_order:
# Enable GPL
flags += ['--enable-gpl']
# libx264
flags += ['--enable-libx264']
build_dir = Recipe.get_recipe(
'libx264', self.ctx).get_build_dir(arch.arch)
cflags += ['-I' + build_dir + '/include/']
ldflags += ['-lx264', '-L' + build_dir + '/lib/']
# libshine
flags += ['--enable-libshine']
build_dir = Recipe.get_recipe('libshine', self.ctx).get_build_dir(arch.arch)
cflags += ['-I' + build_dir + '/include/']
ldflags += ['-lshine', '-L' + build_dir + '/lib/']
ldflags += ['-lm']
# libvpx
flags += ['--enable-libvpx']
build_dir = Recipe.get_recipe(
'libvpx', self.ctx).get_build_dir(arch.arch)
cflags += ['-I' + build_dir + '/include/']
ldflags += ['-lvpx', '-L' + build_dir + '/lib/']
# Enable all codecs:
flags += [
'--enable-parsers',
'--enable-decoders',
'--enable-encoders',
'--enable-muxers',
'--enable-demuxers',
]
else:
# Enable codecs only for .mp4:
flags += [
'--enable-parser=aac,ac3,h261,h264,mpegaudio,mpeg4video,mpegvideo,vc1',
'--enable-decoder=aac,h264,mpeg4,mpegvideo',
'--enable-muxer=h264,mov,mp4,mpeg2video',
'--enable-demuxer=aac,h264,m4v,mov,mpegvideo,vc1,rtsp',
]
# needed to prevent _ffmpeg.so: version node not found for symbol av_init_packet@LIBAVFORMAT_52
# /usr/bin/ld: failed to set dynamic section sizes: Bad value
flags += [
'--disable-symver',
]
# disable binaries / doc
flags += [
# '--disable-programs',
'--disable-doc',
]
# other flags:
flags += [
'--enable-filter=aresample,resample,crop,adelay,volume,scale',
'--enable-protocol=file,http,hls,udp,tcp',
'--enable-small',
'--enable-hwaccels',
'--enable-pic',
'--disable-static',
'--disable-debug',
'--enable-shared',
]
if 'arm64' in arch.arch:
arch_flag = 'aarch64'
elif 'x86' in arch.arch:
arch_flag = 'x86'
flags += ['--disable-asm']
else:
arch_flag = 'arm'
# android:
flags += [
'--target-os=android',
'--enable-cross-compile',
'--cross-prefix={}-'.format(arch.target),
'--arch={}'.format(arch_flag),
'--strip={}'.format(self.ctx.ndk.llvm_strip),
'--sysroot={}'.format(self.ctx.ndk.sysroot),
'--enable-neon',
'--prefix={}'.format(realpath('.')),
]
if arch_flag == 'arm':
cflags += [
'-mfpu=vfpv3-d16',
'-mfloat-abi=softfp',
'-fPIC',
]
env['CFLAGS'] += ' ' + ' '.join(cflags)
env['LDFLAGS'] += ' ' + ' '.join(ldflags)
configure = sh.Command('./configure')
shprint(configure, *flags, _env=env)
shprint(sh.make, '-j4', _env=env)
shprint(sh.make, 'install', _env=env)
# copy libs:
sh.cp('-a', sh.glob('./lib/lib*.so'),
self.ctx.get_libs_dir(arch.arch))
recipe = FFMpegRecipe()