flake8, print_function

This commit is contained in:
j 2016-06-15 16:12:37 +02:00
parent bdca487883
commit adf409cc4c
6 changed files with 171 additions and 169 deletions

View file

@ -6,6 +6,7 @@
import os
import sys
from optparse import OptionParser
import json
root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')

View file

@ -1,8 +1,8 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
# GPL 2012
from __future__ import division, with_statement
# GPL 2012-2016
from __future__ import division, with_statement, print_function
import getpass
from glob import glob
@ -42,7 +42,7 @@ def get_frames(filename, prefix, info, force=False):
frame_name = '%s.png' % pos
frame_f = os.path.join(cache, frame_name)
if force or not os.path.exists(frame_f):
print frame_f
print(frame_f)
extract.frame(filename, frame_f, pos)
frames.append(frame_f)
return frames
@ -50,7 +50,7 @@ def get_frames(filename, prefix, info, force=False):
def encode(filename, prefix, profile, info=None, extract_frames=True):
if not info:
info = utils.avinfo(filename)
if not 'oshash' in info:
if 'oshash' not in info:
return None
oshash = info['oshash']
cache = os.path.join(prefix, os.path.join(*utils.hash_prefix(oshash)))
@ -60,12 +60,11 @@ def encode(filename, prefix, profile, info=None, extract_frames=True):
frames = []
if info.get('video') or info.get('audio'):
media_f = os.path.join(cache, profile)
if not os.path.exists(media_f) \
or os.stat(media_f).st_size == 0:
if not os.path.exists(media_f) or os.stat(media_f).st_size == 0:
extract.video(filename, media_f, profile, info)
else:
print info
print filename
print(info)
print(filename)
return None
return {
'info': info,
@ -77,7 +76,7 @@ def encode(filename, prefix, profile, info=None, extract_frames=True):
def encode_cmd(filename, prefix, profile, info):
if not info:
info = utils.avinfo(filename)
if not 'oshash' in info:
if 'oshash' not in info:
return None
oshash = info['oshash']
cache = os.path.join(prefix, os.path.join(*utils.hash_prefix(oshash)))
@ -115,12 +114,12 @@ def example_path(client):
def ignore_file(client, path):
filename = os.path.basename(path)
if filename.startswith('._') \
or filename in ('.DS_Store', 'Thumbs.db') \
or filename.endswith('~') \
or 'Extras' + os.sep in path \
or 'Versions' + os.sep in path \
or not os.path.exists(path) \
or os.stat(path).st_size == 0:
or filename in ('.DS_Store', 'Thumbs.db') \
or filename.endswith('~') \
or 'Extras' + os.sep in path \
or 'Versions' + os.sep in path \
or not os.path.exists(path) \
or os.stat(path).st_size == 0:
return True
return False
@ -149,7 +148,7 @@ class Client(object):
try:
self._config = json.load(f)
except ValueError:
print "Failed to parse config at", config
print("Failed to parse config at", config)
sys.exit(1)
base = self._config.get('plugin.d', os.path.join(utils.basedir(), 'client.d'))
self.load_plugins(base)
@ -245,7 +244,7 @@ class Client(object):
def media_cache(self):
return os.path.expanduser(self._config.get('media-cache', default_media_cache))
def get(self, key, default=None):
conn, c = self._conn()
c.execute(u'SELECT value FROM setting WHERE key = ?', (key, ))
@ -283,7 +282,7 @@ class Client(object):
_info.update(i)
return _info
else:
print 'failed to parse', path
print('failed to parse', path)
return
def get_info_for_ids(self, ids, prefix=None):
@ -315,25 +314,25 @@ class Client(object):
def signin(self):
if 'username' in self._config:
r = self.api.signin(username=self._config['username'], password=self._config['password'])
if r['status']['code'] == 200 and not 'errors' in r['data']:
if r['status']['code'] == 200 and 'errors' not in r['data']:
self.user = r['data']['user']
else:
self.user = False
if DEBUG:
print r
print '\nlogin failed! check config\n\n'
print(r)
print('\nlogin failed! check config\n\n')
sys.exit(1)
r = self.api.init()
if r['status']['code'] == 200:
self.api.site = r['data']['site']
else:
print "\n init failed.", r['status']
print("\n init failed.", r['status'])
sys.exit(1)
return True
def set_encodes(self, site, files):
conn, c = self._conn()
c.execute(u'DELETE FROM encode WHERE site = ?' , (site, ))
c.execute(u'DELETE FROM encode WHERE site = ?', (site, ))
conn.commit()
self.add_encodes(site, files)
@ -351,7 +350,7 @@ class Client(object):
conn.commit()
def update_encodes(self, add=False):
#send empty list to get updated list of requested info/files/data
# send empty list to get updated list of requested info/files/data
site = self._config['url']
post = {'info': {}}
r = self.api.update(post)
@ -422,7 +421,7 @@ class Client(object):
profile = self.profile(info)
cmd = encode_cmd(p, self.media_cache(), profile, info)
cmd = [' ' in c and u'"%s"' % c or c for c in cmd]
print (u' '.join(cmd)).encode('utf-8')
print(u' '.join(cmd)).encode('utf-8')
def save_config(self):
if not self._configfile:
@ -431,8 +430,8 @@ class Client(object):
json.dump(self._config, f, indent=2)
def config(self, args):
print "Current Config:\n User: %s\n URL: %s\n" %(self._config['username'], self._config['url'])
print "Leave empty to keep current value\n"
print("Current Config:\n User: %s\n URL: %s\n" % (self._config['username'], self._config['url']))
print("Leave empty to keep current value\n")
username = raw_input('Username: ')
if username:
self._config['username'] = username
@ -443,12 +442,12 @@ class Client(object):
if url:
self._config['url'] = url
self.save_config()
print "\nconfiguration updated."
print("\nconfiguration updated.")
self.install_programs()
def install_programs(self, args=[]):
update = 'update' in args
#install required programs
# install required programs
if sys.platform == 'darwin':
osext = 'macosx'
elif sys.platform.startswith('win'):
@ -462,14 +461,14 @@ class Client(object):
if sys.platform.startswith('win'):
p += '.exe'
if not os.path.exists(path) or update:
print "installing %s in %s" % (p, bindir)
print("installing %s in %s" % (p, bindir))
ox.net.save_url('http://firefogg.org/bin/%s.%s' % (p, osext), path, True)
os.chmod(path, 0755)
os.chmod(path, 0o755)
def add_volume(self, args):
usage = "Usage: %s add_volume name path" % sys.argv[0]
if len(args) != 2:
print usage
print(usage)
sys.exit(1)
name = args[0]
path = os.path.abspath(args[1])
@ -477,14 +476,14 @@ class Client(object):
path += os.sep
if os.path.isdir(path):
if name in self._config['volumes']:
print "updated %s to %s" % (name, path)
print("updated %s to %s" % (name, path))
else:
print "added %s %s" % (name, path)
print("added %s %s" % (name, path))
self._config['volumes'][name] = path
self.save_config()
else:
print "'%s' does not exist" % path
print usage
print("'%s' does not exist" % path)
print(usage)
sys.exit(1)
def active_volumes(self):
@ -502,7 +501,7 @@ class Client(object):
def scan(self, args):
rescan = 'rescan' in args
print "checking for new files ..."
print("checking for new files ...")
volumes = self.active_volumes()
for name in sorted(volumes):
path = volumes[name]
@ -526,7 +525,7 @@ class Client(object):
if not parse_path(self, f[len(path):]):
unknown.append(f)
files = list(set(files) - set(unknown))
files = sorted(set(files) - set(unknown))
for f in files:
if not self.scan_file(f, rescan):
@ -534,18 +533,16 @@ class Client(object):
if unknown:
example = example_path(self)
print 'Files need to be in a folder structure like this:\n%s\n' % example
print 'The following files do not fit into the folder structure and will not be synced:'
print '\t',
print '\n\t'.join([f[len(path):].encode('utf-8') for f in unknown])
print ''
print('Files need to be in a folder structure like this:\n%s\n' % example)
print('The following files do not fit into the folder structure and will not be synced:')
print('\t' + '\n\t'.join([f[len(path):].encode('utf-8') for f in unknown]))
print('')
if unsupported:
files = list(set(files) - set(unsupported))
print 'The following files are in an unsupported format and will not be synced:'
print '\t',
print '\n\t'.join([f[len(path):].encode('utf-8') for f in unsupported])
print ''
files = sorted(set(files) - set(unsupported))
print('The following files are in an unsupported format and will not be synced:')
print('\t' + '\n\t'.join([f[len(path):].encode('utf-8') for f in unsupported]))
print('')
'''
'''
@ -559,12 +556,11 @@ class Client(object):
conn.commit()
'''
print "scanned volume %s: %s files, %s new, %s deleted, %s ignored, %s unsupported" % (
name, len(files), len(new_files), len(deleted_files), len(ignored), len(unsupported))
print("scanned volume %s: %s files, %s new, %s deleted, %s ignored, %s unsupported" % (
name, len(files), len(new_files), len(deleted_files), len(ignored), len(unsupported)))
'''
print "scanned volume %s: %s files, %s new, %s deleted, %s ignored" % (
name, len(files), len(new_files), len(deleted_files), len(ignored))
print("scanned volume %s: %s files, %s new, %s deleted, %s ignored" % (
name, len(files), len(new_files), len(deleted_files), len(ignored)))
def extract(self, args):
conn, c = self._conn()
@ -584,30 +580,30 @@ class Client(object):
files = [f if len(f) == 16 else ox.oshash(f) for f in args]
else:
if not self.user:
print "you need to login or run pandora_client extract offline"
print("you need to login or run pandora_client extract offline")
return
self.update_encodes()
files = self.get_encodes(self._config['url'])
for oshash in files:
info = self.info(oshash)
if not 'error' in info:
if 'error' not in info:
for path in self.path(oshash):
if os.path.exists(path):
profile = self.profile(info)
i = encode(path, self.media_cache(), profile, info,
self.importFrames)
self.importFrames)
break
def sync(self, args):
if not self.user:
print "you need to login"
print("you need to login")
return
conn, c = self._conn()
volumes = self.active_volumes()
if not volumes:
print "no active volumes found"
print("no active volumes found")
return
for name in sorted(volumes):
@ -616,17 +612,17 @@ class Client(object):
post = {}
post['files'] = files['files']
post['volume'] = name
print 'sending list of files in %s (%s total)' % (name, len(post['files']))
print('sending list of files in %s (%s total)' % (name, len(post['files'])))
r = self.api.async('update', post)
#send empty list to get updated list of requested info/files/data
# send empty list to get updated list of requested info/files/data
post = {'info': {}}
r = self.api.update(post)
if r['data']['info']:
r = self.update_info(r['data']['info'], prefix)
if not 'data' in r:
print r
if 'data' not in r:
print(r)
return
if r['data']['data']:
@ -637,8 +633,8 @@ class Client(object):
files.append(path)
break
if files:
print '\ncould encode and upload %s videos:\n' % len(files)
print '\n'.join(files)
print('\ncould encode and upload %s videos:\n' % len(files))
print('\n'.join(files))
if r['data']['file']:
files = []
for f in r['data']['file']:
@ -647,12 +643,12 @@ class Client(object):
files.append(path)
break
if files:
print '\ncould upload %s subtitles:\n' % len(files)
print '\n'.join(files)
print('\ncould upload %s subtitles:\n' % len(files))
print('\n'.join(files))
def upload(self, args):
if not self.user:
print "you need to login"
print("you need to login")
return
conn, c = self._conn()
documents = []
@ -675,14 +671,14 @@ class Client(object):
})
data.append(oshash)
elif not is_oshash(arg):
print 'file not found "%s"' % arg
print('file not found "%s"' % arg)
sys.exit(1)
else:
data.append(arg)
files = []
info = []
else:
#send empty list to get updated list of requested info/files/data
# send empty list to get updated list of requested info/files/data
post = {'info': {}}
r = self.api.update(post)
data = r['data']['data']
@ -696,30 +692,30 @@ class Client(object):
files = r['data']['file']
if files:
print 'uploading %s files' % len(files)
print('uploading %s files' % len(files))
for oshash in files:
for path in self.path(oshash):
if os.path.exists(path):
self.api.uploadData(path, oshash)
break
if documents:
print 'uploading %s documents' % len(documents)
print('uploading %s documents' % len(documents))
for oshash, item in documents:
for path in self.path(oshash):
if os.path.exists(path):
self._add_document(path, item)
if data:
print 'encoding and uploading %s videos' % len(data)
print('encoding and uploading %s videos' % len(data))
for oshash in data:
data = {}
info = self.info(oshash)
if info and not 'error' in info:
if info and 'error' not in info:
for path in self.path(oshash):
if os.path.exists(path):
if not self.api.uploadVideo(path,
data, self.profile(info), info):
print 'video upload failed, giving up, please try again'
if not self.api.uploadVideo(path, data,
self.profile(info), info):
print('video upload failed, giving up, please try again')
return
if 'rightsLevel' in self._config:
r = self.api.find({'query': {
@ -739,23 +735,23 @@ class Client(object):
def update_info(self, info, prefix=None):
if info:
print 'sending info for %d files' % len(info)
print('sending info for %d files' % len(info))
post = {'info': {}, 'upload': True}
post['info'] = self.get_info_for_ids(info, prefix)
r = self.api.async('update', post)
#send empty list to get updated list of requested info/files/data
# send empty list to get updated list of requested info/files/data
post = {'info': {}}
r = self.api.update(post)
return r
def upload_frames(self, args):
if not self.user:
print "you need to login"
print("you need to login")
return
conn, c = self._conn()
for oshash in args:
info = self.info(oshash)
if info and not 'error' in info:
if info and 'error' not in info:
for path in self.path(oshash):
if os.path.exists(path):
frames = get_frames(path, self.api.media_cache, info, True)
@ -766,7 +762,7 @@ class Client(object):
}
r = self.api.uploadFrames(i, {})
if r.get('status', {}).get('code') != 200:
print r
print(r)
def _get_documents(self):
files = self.api.findMedia({
@ -793,9 +789,8 @@ class Client(object):
})['data']['items']
available = set(f['oshash']
for f in d if f['extension'] in DOCUMENT_FORMATS)
missing = [(f['id'], f['item']) for f in files \
if f['id'] not in available \
and f['extension'] in DOCUMENT_FORMATS]
missing = [(f['id'], f['item']) for f in files
if f['id'] not in available and f['extension'] in DOCUMENT_FORMATS]
return missing
def _add_document(self, f, item=None):
@ -823,13 +818,13 @@ class Client(object):
def upload_document(self, args):
if not self.user:
print "you need to login"
print("you need to login")
return
conn, c = self._conn()
for f in args:
r = self._add_document(f)
if not r:
print 'unsupported format', f
print('unsupported format', f)
continue
def files(self, prefix):
@ -840,13 +835,13 @@ class Client(object):
files['info'] = {}
files['files'] = []
sql = u'SELECT path, oshash, info, atime, ctime, mtime FROM file WHERE deleted < 0 AND path LIKE ? ORDER BY path'
t = [u"%s%%"%prefix]
t = [u"%s%%" % prefix]
c.execute(sql, t)
for row in c:
path = row[0]
oshash = row[1]
info = json.loads(row[2])
if not 'error' in info:
if 'error' not in info:
for key in ('atime', 'ctime', 'mtime', 'path'):
if key in info:
del info[key]
@ -863,14 +858,14 @@ class Client(object):
def clean(self, args):
if os.path.exists(self.api.media_cache):
if args and args[0] == 'all':
print "remove all cached videos in", self.api.media_cache
print("remove all cached videos in", self.api.media_cache)
#if os.path.exists(self.api.media_cache):
# if os.path.exists(self.api.media_cache):
# shutil.rmtree(self.api.media_cache)
else:
nothing = False
for root, folders, files in os.walk(self.api.media_cache):
for f in files:
for f in sorted(files):
f = os.path.join(root, f)
if f.endswith('.webm'):
oshash = os.path.dirname(f)[len(self.api.media_cache):].replace('/', '')
@ -883,7 +878,7 @@ class Client(object):
nothing = False
os.unlink(f)
if nothing and folders:
print "No unused files found in cache, run \"%s clean all\" to remove the entire cache" % sys.argv[0]
print("No unused files found in cache, run \"%s clean all\" to remove the entire cache" % sys.argv[0])
else:
utils.cleanup_tree(self.api.media_cache)
@ -895,14 +890,14 @@ class Client(object):
pandora_client ABC transcripts /path/to/transcript.srt
'''
if not args:
print 'Usage: pandora_client ABC transcripts /path/to/transcript.srt'
print('Usage: pandora_client ABC transcripts /path/to/transcript.srt')
sys.exit(1)
item = args[0]
layer = args[1]
filename = args[2]
layers = [l['id'] for l in self.api.site['layers']]
if layer not in layers:
print "invalid layer name, choices are: ", ', '.join(layers)
print("invalid layer name, choices are: ", ', '.join(layers))
sys.exit(1)
annotations = [{
'in': s['in'],
@ -915,13 +910,13 @@ class Client(object):
'annotations': annotations
})
if r['status']['code'] == 400:
print 'failed'
print('failed')
sys.exit(1)
if r['status']['code'] == 403:
print 'permission deinied'
print('permission deinied')
sys.exit(1)
elif r['status']['code'] == 404:
print 'item not found'
print('item not found')
sys.exit(1)
def server(self, args):
@ -930,7 +925,7 @@ class Client(object):
def client(self, args):
if not args:
print 'usage: %s client <server_url>\n\ti.e. %s client http://192.168.1.1:8789' % (sys.argv[0], sys.argv[0])
print('usage: %s client <server_url>\n\ti.e. %s client http://192.168.1.1:8789' % (sys.argv[0], sys.argv[0]))
sys.exit(1)
import client
url = args[0]
@ -964,14 +959,14 @@ class API(ox.API):
# wait for async task to finish
if 'taskId' in r['data']:
t = self.getTaskStatus(task_id=r['data']['taskId'])
print 'waiting for server ...'
print('waiting for server ...')
while t['data'].get('status') == 'PENDING':
time.sleep(interval)
t = self.getTaskStatus(task_id=r['data']['taskId'])
return t
def uploadFrames(self, i, data):
#upload frames
# upload frames
if self.site['media'].get('importFrames') and i['frames']:
form = ox.MultiPartForm()
form.add_field('action', 'upload')
@ -989,35 +984,36 @@ class API(ox.API):
i = encode(filename, self.media_cache, profile, info,
self.site['media'].get('importFrames'))
if not i:
print "failed"
print("failed")
return
#upload frames
# upload frames
r = self.uploadFrames(i, data)
#upload media
# upload media
if os.path.exists(i['media']):
size = ox.format_bytes(os.path.getsize(i['media']))
name = os.path.basename(filename)
print (u"uploading %s of %s (%s)" % (profile, name, size)).encode('utf-8')
print(u"uploading %s of %s (%s)" % (profile, name, size)).encode('utf-8')
url = self.url + 'upload/?profile=%s&id=%s' % (profile, i['oshash'])
if not self.upload_chunks(url, i['media'], data):
if DEBUG:
print "failed"
print("failed")
return False
else:
print "Failed"
print("Failed")
return False
return True
def uploadData(self, filename, oshash):
if DEBUG:
print 'upload', filename
print('upload', filename)
form = ox.MultiPartForm()
form.add_field('action', 'upload')
form.add_field('id', str(oshash))
fname = os.path.basename(filename)
if isinstance(fname, unicode): fname = fname.encode('utf-8')
if isinstance(fname, unicode):
fname = fname.encode('utf-8')
form.add_file('file', fname, open(filename, 'rb'))
r = self._json_request(self.url, form)
return r
@ -1040,7 +1036,7 @@ class API(ox.API):
form.add_field(key, data[key])
data = self._json_request(url, form)
print filename
print(filename)
hide_cursor()
result_url = data.get('url')
if 'uploadUrl' in data:
@ -1072,7 +1068,7 @@ class API(ox.API):
remaining = ", %s remaining" % r
msg = '%0.2f%% %s of %s done%s' % (
100 * done/fsize, ox.format_bytes(done), ox.format_bytes(fsize), remaining)
print ''.join([msg, ' ' * (80-len(msg)), '\r']),
print(''.join([msg, ' ' * (80-len(msg)), '\r']), end='')
sys.stdout.flush()
form = ox.MultiPartForm()
form.add_file('chunk', fname, chunk)
@ -1082,30 +1078,30 @@ class API(ox.API):
try:
data = self._json_request(uploadUrl, form)
except KeyboardInterrupt:
print "\ninterrupted by user."
print("\ninterrupted by user.")
sys.exit(1)
except:
print "uploading chunk failed, will try again in 5 seconds\r",
print("uploading chunk failed, will try again in 5 seconds\r", end='')
sys.stdout.flush()
if DEBUG:
print '\n', uploadUrl
print('\n', uploadUrl)
import traceback
traceback.print_exc()
data = {'result': -1}
time.sleep(5)
if data and 'status' in data:
if data['status']['code'] == 403:
print "login required"
print("login required")
return False
if data['status']['code'] != 200:
print "request returned error, will try again in 5 seconds"
print("request returned error, will try again in 5 seconds")
if DEBUG:
print data
print(data)
time.sleep(5)
if data and data.get('result') == 1:
done += len(chunk)
if data.get('offset') not in (None, done):
print 'server offset out of sync, continue from', data['offset']
print('server offset out of sync, continue from', data['offset'])
done = data['offset']
f.seek(done)
with open(self._resume_file, 'w') as r:
@ -1120,18 +1116,18 @@ class API(ox.API):
os.unlink(self._resume_file)
resume = None
if result_url:
print result_url + (' ' * (80-len(result_url)))
print(result_url + (' ' * (80-len(result_url))))
else:
print ' ' * 80
print ''
print(' ' * 80)
print('')
show_cursor()
return data and 'result' in data and data.get('result') == 1
else:
if DEBUG:
if 'status' in data and data['status']['code'] == 401:
print "login required"
print("login required")
else:
print "failed to upload file to", url
print data
print("failed to upload file to", url)
print(data)
return False

View file

@ -1,5 +1,6 @@
# encoding: utf-8
# vi:si:et:sw=4:sts=4:ts=4
from __future__ import print_function
import os
import json
import subprocess
@ -23,7 +24,7 @@ class DistributedClient:
url = '%s/ping/%s/%s' % (self.url, oshash, self.name)
requests.get(url)
except:
print 'cound not ping server'
print('cound not ping server')
def status(self, oshash, status):
url = '%s/status/%s' % (self.url, oshash)
@ -46,10 +47,10 @@ class DistributedClient:
def encode(self, oshash, cmd, output):
cmd[0] = extract.command('ffmpeg')
if 'webm' in cmd and not self.supported_formats['webm']:
print "ffmpeg is compiled without WebM support"
print("ffmpeg is compiled without WebM support")
return
elif cmd[-1].endswith('.mp4') and not self.supported_formats['webm']:
print "ffmpeg is compiled without H.264 support"
print("ffmpeg is compiled without H.264 support")
return
try:
p = subprocess.Popen(cmd)
@ -85,7 +86,7 @@ class DistributedClient:
if not self.next():
if new:
new = False
print "currently no more files to encode, ctrl-c to quit"
print("currently no more files to encode, ctrl-c to quit")
try:
time.sleep(60)
except KeyboardInterrupt:

View file

@ -2,7 +2,7 @@
# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
# GPL 2010
from __future__ import division, with_statement
from __future__ import division, with_statement, print_function
import os
import subprocess
@ -28,21 +28,21 @@ def frame(video, target, position):
os.makedirs(fdir)
'''
#oxframe
# oxframe
cmd = ['oxframe', '-i', video, '-p', str(position), '-o', target]
print cmd
print(cmd)
r = run_command(cmd)
return r == 0
'''
'''
#mplayer
# mplayer
cwd = os.getcwd()
target = os.path.abspath(target)
framedir = tempfile.mkdtemp()
os.chdir(framedir)
cmd = ['mplayer', '-noautosub', video, '-ss', str(position), '-frames', '2', '-vo', 'png:z=9', '-ao', 'null']
print cmd
print(cmd)
r = run_command(cmd)
images = glob('%s%s*.png' % (framedir, os.sep))
if images:
@ -54,24 +54,24 @@ def frame(video, target, position):
shutil.rmtree(framedir)
return r == 0
'''
#ffmpeg
# ffmpeg
pre = position - 2
if pre < 0:
pre = 0
else:
position = 2
cmd = [command('ffmpeg'), '-y', '-ss', str(pre), '-i', video, '-ss', str(position),
'-vf', 'scale=iw*sar:ih',
'-an', '-vframes', '1', target]
'-vf', 'scale=iw*sar:ih',
'-an', '-vframes', '1', target]
r = run_command(cmd)
return r == 0
def supported_formats():
p = subprocess.Popen([command('ffmpeg'), '-codecs'],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = p.communicate()
return {
#'ogg': 'libtheora' in stdout and 'libvorbis' in stdout,
# 'ogg': 'libtheora' in stdout and 'libvorbis' in stdout,
'webm': 'libvpx' in stdout and 'libvorbis' in stdout,
'mp4': 'libx264' in stdout and 'libvo_aacenc' in stdout,
}
@ -179,15 +179,15 @@ def video_cmd(video, target, profile, info):
fps = min(float(fps), 30)
bitrate = height*width*fps*bpp/1000
aspect = dar.ratio
#use 1:1 pixel aspect ratio if dar is close to that
# use 1:1 pixel aspect ratio if dar is close to that
if abs(width/height - dar) < 0.02:
aspect = '%s:%s' % (width, height)
video_settings = [
'-vb', '%dk'%bitrate,
'-vb', '%dk' % bitrate,
'-aspect', aspect,
'-g', '%d' % int(fps*5),
'-vf', 'yadif,hqdn3d,scale=%s:%s'%(width, height),
'-vf', 'yadif,hqdn3d,scale=%s:%s' % (width, height),
] + extra
if format == 'webm':
video_settings += [
@ -198,7 +198,7 @@ def video_cmd(video, target, profile, info):
'-auto-alt-ref', '1',
]
if format == 'mp4':
#quicktime does not support bpyramid
# quicktime does not support bpyramid
'''
video_settings += [
'-vcodec', 'libx264',
@ -238,7 +238,7 @@ def video_cmd(video, target, profile, info):
'-qmin', '10', '-qmax', '51',
'-qdiff', '4'
]
video_settings += ['-map', '0:%s,0:0'%info['video'][0]['id']]
video_settings += ['-map', '0:%s,0:0' % info['video'][0]['id']]
else:
video_settings = ['-vn']
@ -284,7 +284,7 @@ def video_cmd(video, target, profile, info):
if format == 'webm':
cmd += ['-f', 'webm', target]
elif format == 'mp4':
#mp4 needs postprocessing(qt-faststart), write to temp file
# mp4 needs postprocessing(qt-faststart), write to temp file
cmd += ["%s.mp4" % target]
else:
cmd += [target]
@ -294,7 +294,7 @@ def video(video, target, profile, info):
enc_target = target if target.endswith('.mp4') else target + '.tmp.webm'
cmd = video_cmd(video, enc_target, profile, info)
profile, format = profile.split('.')
#r = run_command(cmd, -1)
# r = run_command(cmd, -1)
p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
try:
p.wait()
@ -302,24 +302,24 @@ def video(video, target, profile, info):
if format == 'mp4':
cmd = [command('qt-faststart'), "%s.mp4" % target, target]
p = subprocess.Popen(cmd, stdin=subprocess.PIPE,
stdout=subprocess.PIPE if sys.platform.startswith('win') else open('/dev/null', 'w'),
stderr=subprocess.STDOUT)
stdout=subprocess.PIPE if sys.platform.startswith('win') else open('/dev/null', 'w'),
stderr=subprocess.STDOUT)
p.communicate()
os.unlink("%s.mp4" % target)
elif r == 0 and target != enc_target:
shutil.move(enc_target, target)
print 'Input:\t', video
print 'Output:\t', target
print('Input:\t', video)
print('Output:\t', target)
except KeyboardInterrupt:
p.kill()
r = 1
if os.path.exists(enc_target):
print "\n\ncleanup unfinished encoding:\nremoving", enc_target
print "\n"
print("\n\ncleanup unfinished encoding:\nremoving", enc_target)
print("\n")
os.unlink(enc_target)
if os.path.exists(target):
print "\n\ncleanup unfinished encoding:\nremoving", target
print "\n"
print("\n\ncleanup unfinished encoding:\nremoving", target)
print("\n")
os.unlink(target)
if format == 'mp4' and os.path.exists("%s.mp4" % target):
os.unlink("%s.mp4" % target)

View file

@ -1,5 +1,7 @@
# encoding: utf-8
# vi:si:et:sw=4:sts=4:ts=4
from __future__ import print_function
import os
import json
import shutil
@ -25,11 +27,11 @@ class UploadThread(Thread):
def run(self):
while True:
oshash = self.server.upload.get()
print oshash
print(oshash)
try:
self.server.client.upload([oshash])
except:
print 'failed to upload', oshash
print('failed to upload', oshash)
self.server.upload.task_done()
class Server(Resource):
@ -51,7 +53,7 @@ class Server(Resource):
args = [site, status, active]
c.execute(sql, tuple(args))
files = [row[0] for row in c]
#reset inactive encodes
# reset inactive encodes
sql = 'UPDATE encode SET status = ? WHERE site = ? AND status = ? AND modified < ?'
c.execute(sql, ('', site, 'active', active))
conn.commit()
@ -59,7 +61,7 @@ class Server(Resource):
def is_available(self, oshash):
info = self.client.info(oshash)
if info and not 'error' in info:
if info and 'error' not in info:
for path in self.client.path(oshash):
if os.path.exists(path):
return True
@ -95,7 +97,7 @@ class Server(Resource):
return json.dumps(response, indent=2)
def getChild(self, name, request):
#make source media available via oshash
# make source media available via oshash
if request.path.startswith('/get/'):
oshash = request.path.split('/')[-1]
for path in self.client.path(oshash):
@ -155,12 +157,12 @@ class Server(Resource):
response['cmd'][0] = 'ffmpeg'
response['output'] = output
self.update_status(oshash, 'active')
print oshash, f
print(oshash, f)
return self.render_json(request, response)
return self.render_json(request, response)
elif request.path.startswith('/ping/'):
parts = request.path.split('/')
#FIXME: store client id somewhere
# FIXME: store client id somewhere
client = parts[-1]
oshash = parts[-2]
self.update_status(oshash, 'active')
@ -185,7 +187,8 @@ class Server(Resource):
self.client.update_encodes(True)
def run(client, args=None):
if not args: args = []
if not args:
args = []
root = Server(client)
site = Site(root)
port = 8789
@ -197,6 +200,6 @@ def run(client, args=None):
else:
port = int(args[0])
reactor.listenTCP(port, site, interface=interface)
print 'listening on http://%s:%s' % (interface, port)
print('listening on http://%s:%s' % (interface, port))
client.update_encodes()
reactor.run()

View file

@ -2,7 +2,7 @@
# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
# GPL 2010
from __future__ import division, with_statement
from __future__ import division, with_statement, print_function
import fractions
import os
@ -17,10 +17,11 @@ class AspectRatio(fractions.Fraction):
def __new__(cls, numerator, denominator=None):
if not denominator:
ratio = map(int, numerator.split(':'))
if len(ratio) == 1: ratio.append(1)
if len(ratio) == 1:
ratio.append(1)
numerator = ratio[0]
denominator = ratio[1]
#if its close enough to the common aspect ratios rather use that
# if its close enough to the common aspect ratios rather use that
if abs(numerator/denominator - 4/3) < 0.03:
numerator = 4
denominator = 3
@ -37,7 +38,7 @@ def avinfo(filename, cached=True):
if os.path.getsize(filename):
info = ox.avinfo(filename, cached=cached)
if 'video' in info and info['video'] and 'width' in info['video'][0]:
if not 'display_aspect_ratio' in info['video'][0]:
if 'display_aspect_ratio' not in info['video'][0]:
dar = AspectRatio(info['video'][0]['width'], info['video'][0]['height'])
info['video'][0]['display_aspect_ratio'] = dar.ratio
del info['path']
@ -52,21 +53,21 @@ def hash_prefix(h):
return [h[:2], h[2:4], h[4:6], h[6:]]
def run_command(cmd, timeout=25):
#print cmd
# print(cmd)
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
while timeout > 0:
time.sleep(0.2)
timeout -= 0.2
if p.poll() != None:
if p.poll() is not None:
return p.returncode
if p.poll() == None:
if p.poll() is None:
os.kill(p.pid, 9)
killedpid, stat = os.waitpid(p.pid, os.WNOHANG)
return p.returncode
def video_frame_positions(duration):
pos = duration / 2
#return [pos/4, pos/2, pos/2+pos/4, pos, pos+pos/2, pos+pos/2+pos/4]
# return [pos/4, pos/2, pos/2+pos/4, pos, pos+pos/2, pos+pos/2+pos/4]
return map(int, [pos/2, pos, pos+pos/2])
def cleanup_tree(root):