def __init__(self, core_encodings, encodings, default_encoding,
scaling_control, default_quality, default_min_quality,
default_speed, default_min_speed):
log("ServerSource%s",
(core_encodings, encodings, default_encoding, scaling_control,
default_quality, default_min_quality, default_speed,
default_min_speed))
self.server_core_encodings = core_encodings
self.server_encodings = encodings
self.default_encoding = default_encoding
self.scaling_control = scaling_control
self.default_quality = default_quality #default encoding quality for lossy encodings
self.default_min_quality = default_min_quality #default minimum encoding quality
self.default_speed = default_speed #encoding speed (only used by x264)
self.default_min_speed = default_min_speed #default minimum encoding speed
self.default_batch_config = DamageBatchConfig(
) #contains default values, some of which may be supplied by the client
self.global_batch_config = self.default_batch_config.clone(
) #global batch config
self.vrefresh = -1
self.supports_transparency = False
self.encoding = None #the default encoding for all windows
self.encodings = () #all the encodings supported by the client
self.core_encodings = ()
self.window_icon_encodings = ["premult_argb32"]
self.rgb_formats = ("RGB", )
self.encoding_options = typedict()
self.icons_encoding_options = typedict()
self.default_encoding_options = typedict()
self.auto_refresh_delay = 0
self.zlib = True
self.lz4 = use_lz4
self.lzo = use_lzo
#for managing the recalculate_delays work:
self.calculate_window_pixels = {}
self.calculate_window_ids = set()
self.calculate_timer = 0
self.calculate_last_time = 0
#if we "proxy video", we will modify the video helper to add
#new encoders, so we must make a deep copy to preserve the original
#which may be used by other clients (other ServerSource instances)
self.video_helper = getVideoHelper().clone()
# the queues of damage requests we work through:
self.encode_work_queue = Queue(
) #holds functions to call to compress data (pixels, clipboard)
#items placed in this queue are picked off by the "encode" thread,
#the functions should add the packets they generate to the 'packet_queue'
self.packet_queue = deque(
) #holds actual packets ready for sending (already encoded)
#these packets are picked off by the "protocol" via 'next_packet()'
#format: packet, wid, pixels, start_send_cb, end_send_cb
#(only packet is required - the rest can be 0/None for clipboard packets)
self.encode_thread = start_thread(self.encode_loop, "encode")
def __init__(self):
self.server_core_encodings = []
self.server_encodings = []
self.default_encoding = None
self.scaling_control = None
self.default_quality = 40 #default encoding quality for lossy encodings
self.default_min_quality = 10 #default minimum encoding quality
self.default_speed = 40 #encoding speed (only used by x264)
self.default_min_speed = 10 #default minimum encoding speed
self.default_batch_config = DamageBatchConfig(
) #contains default values, some of which may be supplied by the client
self.global_batch_config = self.default_batch_config.clone(
) #global batch config
self.vrefresh = -1
self.supports_transparency = False
self.encoding = None #the default encoding for all windows
self.encodings = () #all the encodings supported by the client
self.core_encodings = ()
self.window_icon_encodings = ["premult_argb32"]
self.rgb_formats = ("RGB", )
self.encoding_options = typedict()
self.icons_encoding_options = typedict()
self.default_encoding_options = typedict()
self.auto_refresh_delay = 0
self.zlib = True
self.lz4 = use_lz4
self.lzo = use_lzo
#for managing the recalculate_delays work:
self.calculate_window_pixels = {}
self.calculate_window_ids = set()
self.calculate_timer = 0
self.calculate_last_time = 0
#if we "proxy video", we will modify the video helper to add
#new encoders, so we must make a deep copy to preserve the original
#which may be used by other clients (other ServerSource instances)
self.video_helper = getVideoHelper().clone()
def test_batch_config(self):
now = monotonic_time()
bc = DamageBatchConfig()
bc.delay_per_megapixel = 100
bc.last_event = now
for i in range(10):
bc.last_delays.append((now - 10 + i, 10 + i))
bc.last_actual_delays.append((now - 10 + i, 5 + i))
bc.factors = (("name", {}, 1, 1), )
assert bc.get_info()
assert repr(bc)
bc.cleanup()
clone = bc.clone()
assert repr(clone) == repr(bc)
i = bc.get_info()
ci = clone.get_info()
for k, v in ci.items():
assert v == i.get(
k), "expected %s=%s, clone has %s=%s" % (k, i.get(k), k, v)
bc.locked = True
assert bc.get_info().get("delay") == bc.delay
def init_state(self):
self.wants_encodings = False
self.wants_features = False
#contains default values, some of which may be supplied by the client:
self.default_batch_config = DamageBatchConfig()
self.global_batch_config = self.default_batch_config.clone(
) #global batch config
self.vrefresh = -1
self.supports_transparency = False
self.encoding = None #the default encoding for all windows
self.encodings = () #all the encodings supported by the client
self.core_encodings = ()
self.encodings_packet = False #supports delayed encodings initialization?
self.window_icon_encodings = ["premult_argb32"]
self.rgb_formats = ("RGB", )
self.encoding_options = typedict()
self.icons_encoding_options = typedict()
self.default_encoding_options = typedict()
self.auto_refresh_delay = 0
self.zlib = True
self.lz4 = use("lz4")
self.lzo = use("lzo")
#for managing the recalculate_delays work:
self.calculate_window_pixels = {}
self.calculate_window_ids = set()
self.calculate_timer = 0
self.calculate_last_time = 0
#if we "proxy video", we will modify the video helper to add
#new encoders, so we must make a deep copy to preserve the original
#which may be used by other clients (other ServerSource instances)
self.video_helper = getVideoHelper().clone()
self.cuda_device_context = None