1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/libvpx/update.py Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,534 @@
1.4 +#!/usr/bin/env python
1.5 +# This Source Code Form is subject to the terms of the Mozilla Public
1.6 +# License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 +# file, You can obtain one at http://mozilla.org/MPL/2.0/.
1.8 +import argparse
1.9 +import os
1.10 +import re
1.11 +import shutil
1.12 +import sys
1.13 +import subprocess
1.14 +from pprint import pprint
1.15 +from StringIO import StringIO
1.16 +
1.17 +PLATFORMS= [
1.18 + 'x86-win32-vs8',
1.19 + 'x86_64-win64-vs8',
1.20 + 'x86-linux-gcc',
1.21 + 'x86_64-linux-gcc',
1.22 + 'generic-gnu',
1.23 + 'x86-darwin9-gcc',
1.24 + 'x86_64-darwin9-gcc',
1.25 + 'armv7-android-gcc',
1.26 + 'x86-win32-gcc',
1.27 + 'x86_64-win64-gcc',
1.28 +]
1.29 +
1.30 +
1.31 +mk_files = [
1.32 + 'vp8/vp8_common.mk',
1.33 + 'vp8/vp8cx_arm.mk',
1.34 + 'vp8/vp8cx.mk',
1.35 + 'vp8/vp8dx.mk',
1.36 + 'vp9/vp9_common.mk',
1.37 + 'vp9/vp9cx.mk',
1.38 + 'vp9/vp9dx.mk',
1.39 + 'vpx_mem/vpx_mem.mk',
1.40 + 'vpx_ports/vpx_ports.mk',
1.41 + 'vpx_scale/vpx_scale.mk',
1.42 + 'vpx/vpx_codec.mk',
1.43 +]
1.44 +
1.45 +extensions = ['.asm', '.c', '.h']
1.46 +
1.47 +MODULES = {
1.48 + 'UNIFIED_SOURCES': [
1.49 + 'API_DOC_SRCS-$(CONFIG_VP8_DECODER)',
1.50 + 'API_DOC_SRCS-yes',
1.51 + 'API_EXPORTS',
1.52 + 'API_SRCS-$(CONFIG_VP8_DECODER)',
1.53 + 'API_SRCS-yes',
1.54 + 'MEM_SRCS-yes',
1.55 + 'PORTS_SRCS-yes',
1.56 + 'SCALE_SRCS-$(CONFIG_SPATIAL_RESAMPLING)',
1.57 + 'SCALE_SRCS-no',
1.58 + 'SCALE_SRCS-yes',
1.59 + 'VP8_COMMON_SRCS-yes',
1.60 + 'VP8_DX_EXPORTS',
1.61 + 'VP8_DX_SRCS-$(CONFIG_MULTITHREAD)',
1.62 + 'VP8_DX_SRCS-no',
1.63 + 'VP8_DX_SRCS_REMOVE-no',
1.64 + 'VP8_DX_SRCS_REMOVE-yes',
1.65 + 'VP8_DX_SRCS-yes',
1.66 + 'VP9_COMMON_SRCS-yes',
1.67 + 'VP9_DX_EXPORTS',
1.68 + 'VP9_DX_SRCS-no',
1.69 + 'VP9_DX_SRCS_REMOVE-no',
1.70 + 'VP9_DX_SRCS_REMOVE-yes',
1.71 + 'VP9_DX_SRCS-yes',
1.72 + 'API_DOC_SRCS-$(CONFIG_VP8_ENCODER)',
1.73 + 'API_SRCS-$(BUILD_LIBVPX)',
1.74 + 'API_SRCS-$(CONFIG_VP8_ENCODER)',
1.75 + 'API_SRCS-$(CONFIG_VP9_ENCODER)',
1.76 + 'VP8_CX_EXPORTS',
1.77 + 'VP8_CX_SRCS-$(CONFIG_MULTI_RES_ENCODING)',
1.78 + 'VP8_CX_SRCS-$(CONFIG_MULTITHREAD)',
1.79 + 'VP8_CX_SRCS-$(CONFIG_TEMPORAL_DENOISING)',
1.80 + 'VP8_CX_SRCS-no',
1.81 + 'VP8_CX_SRCS_REMOVE-no',
1.82 + 'VP8_CX_SRCS_REMOVE-yes',
1.83 + 'VP8_CX_SRCS-yes',
1.84 + 'VP9_CX_EXPORTS',
1.85 + 'VP9_CX_SRCS-no',
1.86 + 'VP9_CX_SRCS_REMOVE-no',
1.87 + 'VP9_CX_SRCS_REMOVE-yes',
1.88 + 'VP9_CX_SRCS-yes',
1.89 + ],
1.90 + 'X86_ASM': [
1.91 + 'PORTS_SRCS-$(BUILD_LIBVPX)',
1.92 + 'VP8_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64)',
1.93 + 'VP8_COMMON_SRCS-$(HAVE_MMX)',
1.94 + 'VP8_COMMON_SRCS-$(HAVE_SSE2)',
1.95 + 'VP8_COMMON_SRCS-$(HAVE_SSE3)',
1.96 + 'VP8_COMMON_SRCS-$(HAVE_SSE4_1)',
1.97 + 'VP8_COMMON_SRCS-$(HAVE_SSSE3)',
1.98 + 'VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64)',
1.99 + 'VP9_COMMON_SRCS-$(HAVE_MMX)',
1.100 + 'VP9_COMMON_SRCS-$(HAVE_SSE2)',
1.101 + 'VP9_COMMON_SRCS-$(HAVE_SSSE3)',
1.102 + 'VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64)',
1.103 + 'VP8_CX_SRCS-$(HAVE_MMX)',
1.104 + 'VP8_CX_SRCS-$(HAVE_SSE2)',
1.105 + 'VP8_CX_SRCS-$(HAVE_SSE4_1)',
1.106 + 'VP8_CX_SRCS-$(HAVE_SSSE3)',
1.107 + 'VP8_CX_SRCS_REMOVE-$(HAVE_SSE2)',
1.108 + 'VP9_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64)',
1.109 + 'VP9_CX_SRCS-$(HAVE_MMX)',
1.110 + 'VP9_CX_SRCS-$(HAVE_SSE2)',
1.111 + 'VP9_CX_SRCS-$(HAVE_SSE3)',
1.112 + 'VP9_CX_SRCS-$(HAVE_SSE4_1)',
1.113 + 'VP9_CX_SRCS-$(HAVE_SSSE3)',
1.114 + ],
1.115 + 'X86-64_ASM': [
1.116 + 'VP8_CX_SRCS-$(ARCH_X86_64)',
1.117 + 'VP9_CX_SRCS-$(ARCH_X86_64)',
1.118 + ],
1.119 + 'ARM_ASM': [
1.120 + 'PORTS_SRCS-$(ARCH_ARM)',
1.121 + 'SCALE_SRCS-$(HAVE_NEON)',
1.122 + 'VP8_COMMON_SRCS-$(ARCH_ARM)',
1.123 + 'VP8_COMMON_SRCS-$(HAVE_MEDIA)',
1.124 + 'VP8_COMMON_SRCS-$(HAVE_NEON)',
1.125 + 'VP9_COMMON_SRCS-$(HAVE_NEON)',
1.126 + 'VP8_CX_SRCS-$(ARCH_ARM)',
1.127 + 'VP8_CX_SRCS-$(HAVE_EDSP)',
1.128 + 'VP8_CX_SRCS-$(HAVE_MEDIA)',
1.129 + 'VP8_CX_SRCS-$(HAVE_NEON)',
1.130 + ],
1.131 + 'ERROR_CONCEALMENT': [
1.132 + 'VP8_DX_SRCS-$(CONFIG_ERROR_CONCEALMENT)',
1.133 + ],
1.134 + 'AVX2': [
1.135 + 'VP9_COMMON_SRCS-$(HAVE_AVX2)',
1.136 + ],
1.137 + 'VP8_POSTPROC': [
1.138 + 'VP8_COMMON_SRCS-$(CONFIG_POSTPROC)',
1.139 + ],
1.140 + 'VP9_POSTPROC': [
1.141 + 'VP9_COMMON_SRCS-$(CONFIG_VP9_POSTPROC)',
1.142 + ]
1.143 +}
1.144 +
1.145 +DISABLED_MODULES = [
1.146 + 'MEM_SRCS-$(CONFIG_MEM_MANAGER)',
1.147 + 'MEM_SRCS-$(CONFIG_MEM_TRACKER)',
1.148 + 'VP8_COMMON_SRCS-$(CONFIG_POSTPROC_VISUALIZER)',
1.149 + 'VP9_COMMON_SRCS-$(CONFIG_POSTPROC_VISUALIZER)',
1.150 + 'VP8_CX_SRCS-$(CONFIG_INTERNAL_STATS)',
1.151 + 'VP9_CX_SRCS-$(CONFIG_INTERNAL_STATS)',
1.152 +
1.153 + # mips files are also ignored via ignored_folders
1.154 + 'SCALE_SRCS-$(HAVE_DSPR2)',
1.155 + 'VP8_COMMON_SRCS-$(HAVE_DSPR2)',
1.156 + 'VP9_COMMON_SRCS-$(HAVE_DSPR2)',
1.157 + 'VP8_CX_SRCS_REMOVE-$(HAVE_EDSP)',
1.158 +]
1.159 +
1.160 +libvpx_files = [
1.161 + 'build/make/obj_int_extract.c',
1.162 + 'build/make/ads2gas.pl',
1.163 + 'build/make/thumb.pm',
1.164 + 'LICENSE',
1.165 + 'PATENTS',
1.166 +]
1.167 +
1.168 +ignore_files = [
1.169 + 'vp8/common/context.c',
1.170 + 'vp8/common/textblit.c',
1.171 + 'vp8/encoder/ssim.c',
1.172 + 'vp8/encoder/x86/ssim_opt.asm',
1.173 + 'vp9/common/vp9_textblit.c',
1.174 + 'vp9/common/vp9_textblit.h',
1.175 + 'vp9/encoder/vp9_ssim.c',
1.176 + 'vp9/encoder/x86/vp9_ssim_opt.asm',
1.177 + 'vpx_mem/vpx_mem_tracker.c',
1.178 + 'vpx_scale/generic/bicubic_scaler.c',
1.179 + 'vpx_scale/win32/scaleopt.c',
1.180 + 'vpx_scale/win32/scalesystemdependent.c',
1.181 +]
1.182 +
1.183 +ignore_folders = [
1.184 + 'examples/',
1.185 + 'googletest/',
1.186 + 'libmkv/',
1.187 + 'libyuv/',
1.188 + 'mips/',
1.189 + 'nestegg/',
1.190 + 'objdir/',
1.191 + 'ppc/',
1.192 + 'test/',
1.193 + 'vpx_mem/memory_manager/',
1.194 +]
1.195 +files = {
1.196 + 'EXPORTS': [
1.197 + 'vpx_mem/include/vpx_mem_intrnl.h',
1.198 + 'vpx_mem/vpx_mem.h',
1.199 + 'vpx_ports/arm.h',
1.200 + 'vpx_ports/mem.h',
1.201 + 'vpx_ports/vpx_timer.h',
1.202 + 'vpx_ports/x86.h',
1.203 + 'vpx_scale/vpx_scale.h',
1.204 + 'vpx_scale/yv12config.h',
1.205 + 'vpx/vp8cx.h',
1.206 + 'vpx/vp8dx.h',
1.207 + 'vpx/vp8.h',
1.208 + 'vpx/vpx_codec.h',
1.209 + 'vpx/vpx_decoder.h',
1.210 + 'vpx/vpx_encoder.h',
1.211 + 'vpx/vpx_image.h',
1.212 + 'vpx/vpx_integer.h',
1.213 + ],
1.214 + 'X86-64_ASM': [
1.215 + 'third_party/x86inc/x86inc.asm',
1.216 + 'vp8/common/x86/loopfilter_block_sse2.asm',
1.217 + 'vp9/encoder/x86/vp9_quantize_ssse3.asm',
1.218 + ],
1.219 + 'SOURCES': [
1.220 + 'vp8/common/rtcd.c',
1.221 + 'vp8/common/sad_c.c',
1.222 + 'vp8/vp8_dx_iface.c',
1.223 + 'vp9/common/vp9_entropymv.c',
1.224 + 'vp9/common/vp9_rtcd.c',
1.225 + 'vp9/encoder/vp9_bitstream.c',
1.226 + 'vpx/src/svc_encodeframe.c',
1.227 + 'vpx_mem/vpx_mem.c',
1.228 + ]
1.229 +}
1.230 +
1.231 +manual = [
1.232 + # special case in moz.build
1.233 + 'vp8/encoder/boolhuff.c',
1.234 +
1.235 + # 64bit only
1.236 + 'vp8/common/x86/loopfilter_block_sse2.asm',
1.237 + 'vp9/encoder/x86/vp9_quantize_ssse3.asm',
1.238 +
1.239 + # offsets are special cased in Makefile.in
1.240 + 'vp8/encoder/vp8_asm_enc_offsets.c',
1.241 + 'vpx_scale/vpx_scale_asm_offsets.c',
1.242 +
1.243 + # ignore while vp9 postproc is not enabled
1.244 + 'vp9/common/x86/vp9_postproc_mmx.asm',
1.245 + 'vp9/common/x86/vp9_postproc_sse2.asm',
1.246 +
1.247 + # ssim_opt is not enabled
1.248 + 'vp8/encoder/x86/ssim_opt.asm',
1.249 + 'vp9/encoder/x86/vp9_ssim_opt.asm',
1.250 +
1.251 + # asm includes
1.252 + 'vpx_ports/x86_abi_support.asm',
1.253 +]
1.254 +
1.255 +platform_files = [
1.256 + 'vp8_rtcd.h',
1.257 + 'vp9_rtcd.h',
1.258 + 'vpx_config.asm',
1.259 + 'vpx_config.h',
1.260 + 'vpx_scale_rtcd.h',
1.261 +]
1.262 +
1.263 +def prepare_upstream(prefix, commit=None):
1.264 + if os.path.exists(prefix):
1.265 + print "Please remove '%s' folder before running %s" % (prefix, sys.argv[0])
1.266 + sys.exit(1)
1.267 +
1.268 + upstream_url = 'https://gerrit.chromium.org/gerrit/webm/libvpx'
1.269 + subprocess.call(['git', 'clone', upstream_url, prefix])
1.270 + if commit:
1.271 + os.chdir(prefix)
1.272 + subprocess.call(['git', 'checkout', commit])
1.273 + else:
1.274 + os.chdir(prefix)
1.275 + p = subprocess.Popen(['git', 'rev-parse', 'HEAD'], stdout=subprocess.PIPE)
1.276 + stdout, stderr = p.communicate()
1.277 + commit = stdout.strip()
1.278 +
1.279 + for target in PLATFORMS:
1.280 + target_objdir = os.path.join(prefix, 'objdir', target)
1.281 + os.makedirs(target_objdir)
1.282 + os.chdir(target_objdir)
1.283 + configure = ['../../configure', '--target=%s' % target,
1.284 + '--disable-examples', '--disable-install-docs',
1.285 + '--enable-multi-res-encoding',
1.286 + ]
1.287 +
1.288 + if 'darwin9' in target:
1.289 + configure += ['--enable-pic']
1.290 + if 'linux' in target:
1.291 + configure += ['--enable-pic']
1.292 + # x86inc.asm is not compatible with pic 32bit builds
1.293 + if target == 'x86-linux-gcc':
1.294 + configure += ['--disable-use-x86inc']
1.295 +
1.296 + if target == 'armv7-android-gcc':
1.297 + configure += ['--sdk-path=%s' % ndk_path]
1.298 +
1.299 + subprocess.call(configure)
1.300 + make_targets = [f for f in platform_files if not os.path.exists(f)]
1.301 + if make_targets:
1.302 + subprocess.call(['make'] + make_targets)
1.303 + for f in make_targets:
1.304 + if not os.path.exists(f):
1.305 + print "%s missing from %s, check toolchain" % (f, target)
1.306 + sys.exit(1)
1.307 +
1.308 + os.chdir(base)
1.309 + return commit
1.310 +
1.311 +def cleanup_upstream():
1.312 + shutil.rmtree(os.path.join(base, 'upstream'))
1.313 +
1.314 +def get_module(key):
1.315 + for module in MODULES:
1.316 + if key in MODULES[module]:
1.317 + return module
1.318 +
1.319 +def get_libvpx_files(prefix):
1.320 + for root, folders, files in os.walk(prefix):
1.321 + for f in files:
1.322 + f = os.path.join(root, f)[len(prefix):]
1.323 + if os.path.splitext(f)[-1] in extensions \
1.324 + and os.sep in f \
1.325 + and f not in ignore_files \
1.326 + and not any(folder in f for folder in ignore_folders):
1.327 + libvpx_files.append(f)
1.328 + return libvpx_files
1.329 +
1.330 +def get_sources(prefix):
1.331 + source = {}
1.332 + unknown = {}
1.333 + disabled = {}
1.334 +
1.335 + for mk in mk_files:
1.336 + with open(os.path.join(prefix, mk)) as f:
1.337 + base = os.path.dirname(mk)
1.338 + for l in f:
1.339 + if '+=' in l:
1.340 + l = l.split('+=')
1.341 + key = l[0].strip()
1.342 + value = l[1].strip().replace('$(ASM)', '.asm')
1.343 + value = os.path.join(base, value)
1.344 + if not key.startswith('#') and os.path.splitext(value)[-1] in extensions:
1.345 + if key not in source:
1.346 + source[key] = []
1.347 + source[key].append(value)
1.348 +
1.349 + for key in source:
1.350 + for f in source[key]:
1.351 + if key.endswith('EXPORTS') and f.endswith('.h'):
1.352 + files['EXPORTS'].append(f)
1.353 + if os.path.splitext(f)[-1] in ('.c', '.asm') and not f in manual:
1.354 + module = get_module(key)
1.355 + if module:
1.356 + if not module in files:
1.357 + files[module] = []
1.358 + t = files[module]
1.359 + elif key in DISABLED_MODULES:
1.360 + if not key in disabled:
1.361 + disabled[key] = []
1.362 + t = disabled[key]
1.363 + else:
1.364 + if not key in unknown:
1.365 + unknown[key] = []
1.366 + t = unknown[key]
1.367 + t.append(f)
1.368 +
1.369 + files['UNIFIED_SOURCES'] = [f for f in files['UNIFIED_SOURCES'] if f not in files['SOURCES']]
1.370 +
1.371 + for key in files:
1.372 + files[key] = list(sorted(set(files[key])))
1.373 +
1.374 + return source, files, disabled, unknown
1.375 +
1.376 +def update_sources_mozbuild(files, sources_mozbuild):
1.377 + f = StringIO()
1.378 + pprint(files, stream=f)
1.379 + sources_mozbuild_new = "files = {\n %s\n}\n" % f.getvalue().strip()[1:-1]
1.380 + if sources_mozbuild != sources_mozbuild_new:
1.381 + print 'updating sources.mozbuild'
1.382 + with open('sources.mozbuild', 'w') as f:
1.383 + f.write(sources_mozbuild_new)
1.384 +
1.385 +def get_current_files():
1.386 + current_files = []
1.387 + for root, folders, files in os.walk('.'):
1.388 + for f in files:
1.389 + f = os.path.join(root, f)[len('.%s'%os.sep):]
1.390 + if 'upstream%s'%os.sep in f or not os.sep in f:
1.391 + continue
1.392 + if os.path.splitext(f)[-1] in extensions:
1.393 + current_files.append(f)
1.394 + return current_files
1.395 +
1.396 +def is_new(a, b):
1.397 + return not os.path.exists(a) \
1.398 + or not os.path.exists(b) \
1.399 + or open(a).read() != open(b).read()
1.400 +
1.401 +def get_sources_mozbuild():
1.402 + with open('sources.mozbuild') as f:
1.403 + sources_mozbuild = f.read()
1.404 + exec(sources_mozbuild)
1.405 + return sources_mozbuild, files
1.406 +
1.407 +def update_and_remove_files(prefix, libvpx_files, files):
1.408 + current_files = get_current_files()
1.409 +
1.410 + def copy(src, dst):
1.411 + print ' ', dst
1.412 + shutil.copy(src, dst)
1.413 +
1.414 + # Update files
1.415 + first = True
1.416 + for f in libvpx_files:
1.417 + fdir = os.path.dirname(f)
1.418 + if fdir and not os.path.exists(fdir):
1.419 + os.makedirs(fdir)
1.420 + s = os.path.join(prefix, f)
1.421 + if is_new(f, s):
1.422 + if first:
1.423 + print "Copy files:"
1.424 + first = False
1.425 + copy(s, f)
1.426 +
1.427 + # Copy configuration files for each platform
1.428 + for target in PLATFORMS:
1.429 + first = True
1.430 + for f in platform_files:
1.431 + t = os.path.splitext(f)
1.432 + t = '%s_%s%s' % (t[0], target, t[1])
1.433 + f = os.path.join(prefix, 'objdir', target, f)
1.434 + if is_new(f, t):
1.435 + if first:
1.436 + print "Copy files for %s:" % target
1.437 + first = False
1.438 + copy(f, t)
1.439 +
1.440 + # Copy vpx_version.h from one of the build targets
1.441 + s = os.path.join(prefix, 'objdir/x86-linux-gcc/vpx_version.h')
1.442 + f = 'vpx_version.h'
1.443 + if is_new(s, f):
1.444 + copy(s, f)
1.445 +
1.446 + # Remove unknown files from tree
1.447 + removed_files = [f for f in current_files if f not in libvpx_files]
1.448 + if removed_files:
1.449 + print "Remove files:"
1.450 + for f in removed_files:
1.451 + os.unlink(f)
1.452 + print ' ', f
1.453 +
1.454 +def apply_patches():
1.455 + # Patch to permit vpx users to specify their own <stdint.h> types.
1.456 + os.system("patch -p3 < stdint.patch")
1.457 + os.system("patch -p3 < unified.patch")
1.458 + os.system("patch -p3 < mingw.patch")
1.459 +
1.460 +def update_readme(commit):
1.461 + with open('README_MOZILLA') as f:
1.462 + readme = f.read()
1.463 +
1.464 + if 'The git commit ID used was' in readme:
1.465 + new_readme = re.sub('The git commit ID used was [a-f0-9]+',
1.466 + 'The git commit ID used was %s' % commit, readme)
1.467 + else:
1.468 + new_readme = "%s\n\nThe git commit ID used was %s\n" % (readme, commit)
1.469 +
1.470 + if readme != new_readme:
1.471 + with open('README_MOZILLA', 'w') as f:
1.472 + f.write(new_readme)
1.473 +
1.474 +def print_info(source, files, disabled, unknown, moz_build_files):
1.475 + for key in moz_build_files:
1.476 + if key not in files:
1.477 + print key, 'MISSING'
1.478 + else:
1.479 + gone = set(moz_build_files[key]) - set(files[key])
1.480 + new = set(files[key]) - set(moz_build_files[key])
1.481 + if gone:
1.482 + print key, 'GONE:'
1.483 + print ' '+ '\n '.join(gone)
1.484 + if new:
1.485 + print key, 'NEW:'
1.486 + print ' '+ '\n '.join(new)
1.487 +
1.488 + if unknown:
1.489 + print "Please update this script, the following modules are unknown"
1.490 + pprint(unknown)
1.491 +
1.492 + if DEBUG:
1.493 + print "===== SOURCE"
1.494 + pprint(source)
1.495 + print "===== FILES"
1.496 + pprint(files)
1.497 + print "===== DISABLED"
1.498 + pprint(disabled)
1.499 + print "===== UNKNOWN"
1.500 + pprint(unknown)
1.501 +
1.502 +
1.503 +if __name__ == '__main__':
1.504 + parser = argparse.ArgumentParser(description='''This script only works on Mac OS X since the OS X Toolchain is not available on other platforms.
1.505 +In addition you need XCode and the Android NDK installed.
1.506 +If commit hash is not provided, current git master is used.''')
1.507 + parser.add_argument('--debug', dest='debug', action="store_true")
1.508 + parser.add_argument('--ndk', dest='ndk', type=str)
1.509 + parser.add_argument('--commit', dest='commit', type=str, default=None)
1.510 +
1.511 + args = parser.parse_args()
1.512 +
1.513 + if sys.platform != 'darwin' or not args.ndk:
1.514 + parser.print_help()
1.515 + sys.exit(1)
1.516 +
1.517 + ndk_path = args.ndk
1.518 + commit = args.commit
1.519 + DEBUG = args.debug
1.520 +
1.521 + base = os.path.abspath(os.curdir)
1.522 + prefix = os.path.join(base, 'upstream/')
1.523 +
1.524 + commit = prepare_upstream(prefix, commit)
1.525 +
1.526 + libvpx_files = get_libvpx_files(prefix)
1.527 + source, files, disabled, unknown = get_sources(prefix)
1.528 +
1.529 + sources_mozbuild, moz_build_files = get_sources_mozbuild()
1.530 +
1.531 + print_info(source, files, disabled, unknown, moz_build_files)
1.532 + update_sources_mozbuild(files, sources_mozbuild)
1.533 + update_and_remove_files(prefix, libvpx_files, files)
1.534 + apply_patches()
1.535 + update_readme(commit)
1.536 +
1.537 + cleanup_upstream()
