def has_new_movie_format_support():
binary, version = find_motion()
if not binary:
return False
return version.lower().count('git') or update.compare_versions(
version, '3.4') >= 0
def has_new_movie_format_support():
try:
binary, version = find_motion() # @UnusedVariable
return version.lower().count('git') or update.compare_versions(
version, '3.4') >= 0
except:
return False
def needs_ffvb_quirks():
# versions below 4.0 require a value range of 1..32767
# for the ffmpeg_variable_bitrate parameter;
# also the quality is non-linear in this range
binary, version = find_motion()
if not binary:
return False
return update.compare_versions(version, '4.0') < 0
def needs_ffvb_quirks():
# versions below 4.0 require a value range of 1..32767
# for the ffmpeg_variable_bitrate parameter;
# also the quality is non-linear in this range
binary, version = find_motion()
if not binary:
return False
return update.compare_versions(version, '4.0') < 0
def has_old_config_format():
binary, version = find_motion()
if not binary:
return False
if version.startswith('trunkREV'): # e.g. "trunkREV599"
version = int(version[8:])
return version <= _LAST_OLD_CONFIG_VERSIONS[0]
elif version.lower().count('git'): # e.g. "Unofficial-Git-a5b5f13" or "3.2.12+git20150927mrdave"
return False # all git versions are assumed to be new
else: # stable release, should have the format "x.y.z"
return update.compare_versions(version, _LAST_OLD_CONFIG_VERSIONS[1]) <= 0
def has_old_config_format():
binary, version = find_motion()
if not binary:
return False
if version.startswith('trunkREV'): # e.g. "trunkREV599"
version = int(version[8:])
return version <= _LAST_OLD_CONFIG_VERSIONS[0]
elif version.lower().count('git'): # e.g. "Unofficial-Git-a5b5f13" or "3.2.12+git20150927mrdave"
return False # all git versions are assumed to be new
else: # stable release, should have the format "x.y.z"
return update.compare_versions(version, _LAST_OLD_CONFIG_VERSIONS[1]) <= 0
def get_rtsp_support():
binary, version = find_motion()
if not binary:
return []
if version.startswith('trunkREV'): # e.g. trunkREV599
version = int(version[8:])
if version > _LAST_OLD_CONFIG_VERSIONS[0]:
return ['tcp']
elif version.lower().count('git') or update.compare_versions(version, '3.4') >= 0:
return ['tcp', 'udp'] # all git versions are assumed to support both transport protocols
else: # stable release, should be in the format x.y.z
return []
def get_rtsp_support():
binary, version = find_motion()
if not binary:
return []
if version.startswith('trunkREV'): # e.g. trunkREV599
version = int(version[8:])
if version > _LAST_OLD_CONFIG_VERSIONS[0]:
return ['tcp']
elif version.lower().count('git') or update.compare_versions(version, '3.4') >= 0:
return ['tcp', 'udp'] # all git versions are assumed to support both transport protocols
else: # stable release, should be in the format x.y.z
return []
def resolution_is_valid(width, height):
# versions below 3.4 require width and height to be modulo 16;
# newer versions require them to be modulo 8
modulo = 8
binary, version = find_motion() # @UnusedVariable
if version and not version.lower().count('git') and update.compare_versions(version, '3.4') < 0:
modulo = 16
if width % modulo:
return False
if height % modulo:
return False
return True
def resolution_is_valid(width, height):
# versions below 3.4 require width and height to be modulo 16;
# newer versions require them to be modulo 8
modulo = 8
binary, version = find_motion() # @UnusedVariable
if version and not version.lower().count('git') and update.compare_versions(version, '3.4') < 0:
modulo = 16
if width % modulo:
return False
if height % modulo:
return False
return True
def is_motion_pre42():
binary, version = find_motion()
if not binary:
return False
return update.compare_versions(version, '4.2') < 0
def has_new_movie_format_support():
binary, version = find_motion()
if not binary:
return False
return version.lower().count('git') or update.compare_versions(version, '3.4') >= 0
def _test_requirements():
if os.geteuid() != 0:
if settings.SMB_SHARES:
print("SMB_SHARES require root privileges")
return False
if settings.ENABLE_REBOOT:
print("reboot requires root privileges")
return False
try:
import tornado # @UnusedImport
has_tornado = True
except ImportError:
has_tornado = False
if update.compare_versions(tornado.version, "3.1") < 0:
has_tornado = False
try:
import jinja2 # @UnusedImport
has_jinja2 = True
except ImportError:
has_jinja2 = False
try:
import PIL.Image # @UnusedImport
has_pil = True
except ImportError:
has_pil = False
try:
import pycurl # @UnusedImport
has_pycurl = True
except ImportError:
has_pycurl = False
import mediafiles
has_ffmpeg = mediafiles.find_ffmpeg() is not None
import motionctl
has_motion = motionctl.find_motion() is not None
import v4l2ctl
has_v4lutils = v4l2ctl.find_v4l2_ctl() is not None
has_mount_cifs = smbctl.find_mount_cifs() is not None
ok = True
if not has_tornado:
print("please install tornado (python-tornado), version 3.1 or greater")
ok = False
if not has_jinja2:
print("please install jinja2 (python-jinja2)")
ok = False
if not has_pil:
print("please install PIL (python-imaging)")
ok = False
if not has_pycurl:
print("please install pycurl (python-pycurl)")
ok = False
if not has_ffmpeg:
print("please install ffmpeg")
ok = False
if not has_motion:
print("please install motion")
ok = False
if not has_v4lutils:
print("please install v4l-utils")
ok = False
if settings.SMB_SHARES and not has_mount_cifs:
print("please install cifs-utils")
ok = False
return ok
