def compare_and_set_full_range(edid,
status,
model,
dry_run=False,
force=False):
"""
Returns True if full range is changed
TODO: What is this for?
"""
if status['full_range'] == edid['target_full_range'] and not force:
logger.debug('Config full range change not needed.')
return False
hdmi_pixel_encoding = 2 if edid['target_full_range'] else 0
logger.info(
'Config full range change needed. Setting hdmi_pixel_encoding to {}'.
format(hdmi_pixel_encoding))
if dry_run and not force:
return True
set_config_value('hdmi_pixel_encoding',
hdmi_pixel_encoding,
config_filter=Filter.get_edid_filter(model))
return True
def compare_and_set_full_range(edid, status, model, dry_run=False, force=False):
"""
Returns True if full range is changed
TODO: What is this for?
"""
if status['full_range'] == edid['target_full_range'] and not force:
logger.debug('Config full range change not needed.')
return False
hdmi_pixel_encoding = 2 if edid['target_full_range'] else 0
logger.info(
'Config full range change needed. Setting hdmi_pixel_encoding to {}'
.format(hdmi_pixel_encoding)
)
if dry_run and not force:
return True
set_config_value(
'hdmi_pixel_encoding',
hdmi_pixel_encoding,
config_filter=Filter.get_edid_filter(model)
)
return True
def compare_and_set_overscan(edid, status, model, dry_run=False, force=False):
"""
Check the overscan status and set it as required from EDID.
Args:
edid - dict as returned by the function get_edid()
status - dict as returned by the function get_status()
model - str as return by the function get_edid_name()
dry_run - bool run the function, but do not apply any changes
force - bool reconfigure settings even when the status says it's not needed
Returns:
changes - bool whether or not changes were applied
"""
if status['overscan'] == edid['target_overscan'] and not force:
logger.debug('Config overscan change not needed.')
return False
if edid['target_overscan']:
disable_overscan = 0
overscan_value = -48 # TODO: where does this value come from?
else:
disable_overscan = 1
overscan_value = 0
logger.info(
'Overscan change needed. Setting disable_overscan to {} and overscan to {}'
.format(disable_overscan, overscan_value)
)
if dry_run and not force:
return True
set_config_value(
'disable_overscan',
disable_overscan,
config_filter=Filter.get_edid_filter(model)
)
for overscan in ['overscan_left', 'overscan_right', 'overscan_top', 'overscan_bottom']:
set_config_value(
overscan,
overscan_value,
config_filter=Filter.get_edid_filter(model)
)
return True
def compare_and_set_overscan(edid, status, model, dry_run=False, force=False):
"""
Check the overscan status and set it as required from EDID.
Args:
edid - dict as returned by the function get_edid()
status - dict as returned by the function get_status()
model - str as return by the function get_edid_name()
dry_run - bool run the function, but do not apply any changes
force - bool reconfigure settings even when the status says it's not needed
Returns:
changes - bool whether or not changes were applied
"""
if status['overscan'] == edid['target_overscan'] and not force:
logger.debug('Config overscan change not needed.')
return False
if edid['target_overscan']:
disable_overscan = 0
overscan_value = -48 # TODO: where does this value come from?
else:
disable_overscan = 1
overscan_value = 0
logger.info(
'Overscan change needed. Setting disable_overscan to {} and overscan to {}'
.format(disable_overscan, overscan_value)
)
if dry_run and not force:
return True
set_config_value(
'disable_overscan',
disable_overscan,
config_filter=Filter.get_edid_filter(model)
)
for overscan in ['overscan_left', 'overscan_right', 'overscan_top', 'overscan_bottom']:
set_config_value(
overscan,
overscan_value,
config_filter=Filter.get_edid_filter(model)
)
return True
def get_screen_value(key, fallback=True):
monitor_edid_filter = Filter.get_edid_filter(get_edid_name())
return get_config_value(key,
config_filter=monitor_edid_filter,
fallback=fallback)
def set_screen_value(key, value):
monitor_edid_filter = Filter.get_edid_filter(get_edid_name())
set_config_value(key, value, config_filter=monitor_edid_filter)
def set_screen_value(key, value, and_global=False):
monitor_edid_filter = Filter.get_edid_filter(get_edid_name())
set_config_value(key, value, config_filter=monitor_edid_filter)
if and_global:
set_config_value(key, value)
def get_screen_value(key, fallback=True):
monitor_edid_filter = Filter.get_edid_filter(get_edid_name())
return get_config_value(
key, config_filter=monitor_edid_filter, fallback=fallback
)
def set_screen_value(key, value):
monitor_edid_filter = Filter.get_edid_filter(get_edid_name())
set_config_value(key, value, config_filter=monitor_edid_filter)
def set_screen_value(key, value, and_global=False):
monitor_edid_filter = Filter.get_edid_filter(get_edid_name())
set_config_value(key, value, config_filter=monitor_edid_filter)
if and_global:
set_config_value(key, value)
