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#!/usr/bin/env python
from __future__ import print_function
import types
import os
import sys
import json
import getopt
import posixpath
from collections import OrderedDict
try:
from urllib.parse import urlsplit, unquote
except ImportError: # Python 2
from urlparse import urlsplit
from urllib import unquote
def url2filename(url):
path = urlsplit(url).path
return posixpath.basename(unquote(path))
def islocal(url):
result = urlsplit(url)
return result.scheme == "" and result.netloc == ""
class SourceType:
contrib = 1
archive = 2
class SourceEntry:
def __init__(self, url, entry_type, sha256=None):
self.url = url
self.entry_type = entry_type
self.sha256 = sha256
class FlatpakPluginManifest:
def __init__(self, runtime, template=None):
if template is not None and os.path.exists(template):
with open(template, 'r') as fp:
self.manifest = json.load(fp, object_pairs_hook=OrderedDict)
else:
self.manifest = OrderedDict()
if runtime != None:
self.manifest["runtime-version"] = runtime
class FlatpakManifest:
def __init__(self, source_list, runtime, qsv, nvenc, template=None):
if template is not None and os.path.exists(template):
with open(template, 'r') as fp:
self.manifest = json.load(fp, object_pairs_hook=OrderedDict)
self.finish_args = self.manifest["finish-args"]
self.modules = self.manifest["modules"]
self.hbmodule = self.modules[len(self.modules) - 1]
self.hbconfig = self.hbmodule["config-opts"]
self.sources = [None]
self.hbmodule["sources"] = self.sources
else:
self.manifest = OrderedDict()
self.modules = []
self.hbmodule = OrderedDict()
self.sources = [None]
self.manifest["finish-args"] = self.finish_args
self.manifest["modules"] = self.modules
self.modules[0] = self.hbmodule
self.hbmodule["sources"] = self.sources
self.hbconfig = [None]
if runtime is not None:
self.manifest["runtime-version"] = runtime
if qsv:
self.hbconfig.append("--enable-qsv");
if nvenc:
self.hbconfig.append("--enable-nvenc");
self.hbconfig.append("--enable-nvdec");
self.manifest["sdk-extensions"] = ['org.freedesktop.Sdk.Extension.llvm14'];
self.hbmodule["build-options"] = {'append-path':'/usr/lib/sdk/llvm14/bin','prepend-ld-library-path':'/usr/lib/sdk/llvm14/lib'};
handbrake_found = False
for key, value in source_list.items():
source = OrderedDict()
if islocal(value.url):
source["path"] = value.url
else:
if value.sha256 is None or value.sha256 == "":
continue
source["url"] = value.url
source["sha256"] = value.sha256
if value.entry_type == SourceType.archive:
if handbrake_found:
print("Error: only one archive source permitted")
sys.exit(3)
source["type"] = "archive"
source["strip-components"] = 1
self.sources[0] = source
handbrake_found = True
elif value.entry_type == SourceType.contrib:
source["type"] = "file"
source["dest"] = "download"
source["dest-filename"] = url2filename(value.url)
self.sources.append(source)
def usage():
print("create_flatpak_manifest [-a <archive>] [-c <contrib>] [-s <sha265>] [-t <template>] [-r <sdk-runtime-version] [-h] [<dst>]")
print(" -a --archive - Main archive (a.k.a. HB sources)")
print(" -c --contrib - Contrib download URL (can be repeated)")
print(" -s --sha256 - sha256 of previous file on command line")
print(" -t --template - Flatpak manifest template")
print(" -r --runtime - Flatpak SDK runtime version")
print(" -q --qsv - Build with Intel QSV support")
print(" -e --nvenc - Build with Nvidia HW Encoder support")
print(" -p --plugin - Manifest if for a HandBrake flatpak plugin")
print(" -h --help - Show this message")
if __name__ == "__main__":
try:
opts, args = getopt.getopt(sys.argv[1:], "a:c:s:t:r:qeph",
["archive=", "contrib=", "sha265=",
"template=", "runtime=", "qsv", "nvenc", "plugin", "help"])
except getopt.GetoptError:
print("Error: Invalid option")
usage()
sys.exit(2)
if len(args) > 1:
usage()
exit(2)
source_list = OrderedDict()
current_source = None
runtime = None
plugin = 0
qsv = 0
nvenc = 1
print("ARGS ",args)
print("OPT ",opts)
# exit()
for opt, arg in opts:
if opt in ("-h", "--help"):
usage()
sys.exit()
elif opt in ("-a", "--archive"):
if arg is not None and arg != "":
current_source = arg
source_list[arg] = SourceEntry(arg, SourceType.archive)
else:
current_source = None
elif opt in ("-c", "--contrib"):
if arg is not None and arg != "":
current_source = arg
source_list[arg] = SourceEntry(arg, SourceType.contrib)
else:
current_source = None
elif opt in ("-s", "--sha256"):
if current_source is not None:
source_list[current_source].sha256 = arg
elif opt in ("-t", "--template"):
template = arg
elif opt in ("-r", "--runtime"):
runtime = arg
elif opt in ("-q", "--qsv"):
qsv = 1;
elif opt in ("-e", "--nvenc"):
print("NVENC ON")
nvenc = 1;
elif opt in ("-p", "--plugin"):
plugin = 1;
if len(args) > 0:
dst = args[0]
else:
dst = None
if plugin:
manifest = FlatpakPluginManifest(runtime, template)
else:
manifest = FlatpakManifest(source_list, runtime, qsv, nvenc, template)
if dst is not None:
with open(dst, 'w') as fp:
json.dump(manifest.manifest, fp, ensure_ascii=False, indent=4)
else:
print(json.dumps(manifest.manifest, ensure_ascii=False, indent=4))
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