def test2():
st = """ Test single file stream
"""
pre = pre_mod + "test2 :"
print(pre, st)
filethread = FileThread(name="filethread", verbose=True)
openglthread = OpenGLThread(name="mythread", n_1440p=5, verbose=True)
# now livethread and openglthread are running ..
chain = BasicFilterchain1(openglthread=openglthread, slot=1)
chain.setFileContext("kokkelis.mkv")
filethread.openStream(chain.file_ctx)
# chain.file_ctx.seektime_=10000
chain.file_ctx.seektime_ = 0
filethread.seekStream(chain.file_ctx)
filethread.playStream(chain.file_ctx)
filethread.stopStream(chain.file_ctx)
print("sleeping for some secs")
time.sleep(3)
print("bye!")
def test3():
st = """ Test ShmemFilterchain
"""
pre = pre_mod + "test3 :"
print(pre, st)
livethread = LiveThread(name="live_thread", verbose=True)
openglthread = OpenGLThread(name="mythread", n_1440p=5, verbose=True)
# now livethread and openglthread are running ..
chain = ShmemFilterchain1(
openglthread=openglthread,
slot=1,
shmem_image_dimensions=(
1920 // 4,
1080 // 4), # images passed over shmem are full-hd/4 reso
shmem_image_interval=1000, # .. passed every 1000 milliseconds
shmem_ringbuffer_size=10 # size of the ringbuffer
)
chain.setLiveContext("rtsp://*****:*****@192.168.1.41")
livethread.registerStream(chain.live_ctx)
livethread.playStream(chain.live_ctx)
print("sleeping for some secs")
time.sleep(5)
livethread.stopStream(chain.live_ctx)
livethread.deregisterStream(chain.live_ctx)
print("bye!")
def test2():
st = """ Test ShmemFilterchain
"""
pre = pre_mod + "test2 :"
print(pre, st)
livethread = LiveThread(
name="live_thread",
verbose=True
)
openglthread = OpenGLThread(
name="mythread",
n_1440p=5,
verbose=True
)
# now livethread and openglthread are running ..
chain = ShmemFilterchain(
livethread=livethread,
openglthread=openglthread,
address="rtsp://*****:*****@192.168.1.10",
slot=1,
# images passed over shmem are full-hd/4 reso
shmem_image_dimensions=(1920 // 4, 1080 // 4),
shmem_image_interval=1000, # .. passed every 1000 milliseconds
shmem_ringbuffer_size=10 # size of the ringbuffer
)
print("sleeping for some secs")
time.sleep(3)
print("bye!")
def test1():
st = """ Test single stream
"""
pre = pre_mod + "test1 :"
print(pre, st)
livethread = LiveThread(
name="live_thread",
verbose=True
)
openglthread = OpenGLThread(
name="mythread",
n_1440p=5,
verbose=True
)
# now livethread and openglthread are running ..
chain = BasicFilterchain(
livethread=livethread,
openglthread=openglthread,
address="rtsp://*****:*****@192.168.1.10",
slot=1
)
print("sleeping for some secs")
time.sleep(3)
print("bye!")
def test1():
st = """Empty test
"""
pre = pre_mod + "test1 :"
print(pre, st)
livethread = LiveThread(name="live_thread")
openglthread = OpenGLThread(name="mythread", n1440p=5, verbose=True)
def createTestThreads():
openglthread = OpenGLThread( # starts frame presenting services
name="opengl_thread",
# reserve stacks of YUV video frames for various resolutions
n_720p=20,
n_1080p=20,
n_1440p=20,
n_4K=0,
verbose=True,
# verbose=False,
msbuftime=300)
return openglthread
def main():
if (len(sys.argv) < 2):
print("Give rtsp stream address, i.e. rtsp://passwd:user@ip")
return
else:
address = sys.argv[1]
livethread = LiveThread(name="live_thread", verbose=True)
openglthread = OpenGLThread(name="mythread", n1440p=5, verbose=True)
# now livethread and openglthread are running
chain = BasicFilterchain(livethread=livethread,
openglthread=openglthread,
address=address,
slot=1)
chain.decodingOn() # tell the decoding thread to start its job
# let's create some windowses
win_id1 = openglthread.createWindow()
win_id2 = openglthread.createWindow()
win_id3 = openglthread.createWindow()
# send video to x windowses
token1 = openglthread.connect(slot=1, window_id=win_id1)
token2 = openglthread.connect(slot=1, window_id=win_id2)
token3 = openglthread.connect(slot=1, window_id=win_id3)
print("sleeping for some secs")
time.sleep(10)
openglthread.disconnect(token1)
openglthread.disconnect(token2)
openglthread.disconnect(token3)
def test1():
st = """ Test single live stream
"""
pre = pre_mod + "test1 :"
print(pre, st)
livethread = LiveThread(name="live_thread", verbose=True)
openglthread = OpenGLThread(name="mythread", n_1440p=5, verbose=True)
# now livethread and openglthread are running ..
chain = BasicFilterchain1(openglthread=openglthread, slot=1)
chain.setLiveContext("rtsp://*****:*****@192.168.1.41")
livethread.registerStream(chain.live_ctx)
livethread.playStream(chain.live_ctx)
print("sleeping for some secs")
time.sleep(5)
livethread.stopStream(chain.live_ctx)
livethread.deregisterStream(chain.live_ctx)
print("bye!")
def createTestThreads():
"""
valkkafsmanager = ValkkaFSManager(
valkkafs,
# read = False, # debugging
# cache = False, # debugging
# write = False # debugging
)
"""
livethread = LiveThread( # starts live stream services (using live555)
name="live_thread",
# verbose=True,
verbose=False
)
usbdevicethread = USBDeviceThread(
name="usb_thread",
#verbose=True,
verbose=False
)
openglthread = OpenGLThread( # starts frame presenting services
name="opengl_thread",
# reserve stacks of YUV video frames for various resolutions
n_720p = 20,
n_1080p = 20,
n_1440p = 20,
n_4K = 0,
verbose = True,
# verbose=False,
msbuftime = 300
)
return livethread, usbdevicethread, openglthread
import sys
import time
import cv2
from valkka.api2.threads import LiveThread, OpenGLThread, ShmemClient
from valkka.api2.chains import BasicFilterchain, ShmemFilterchain
address = "rtsp://*****:*****@192.168.0.157"
livethread = LiveThread( # starts live stream services (using live555)
name="live_thread",
verbose=False)
openglthread = OpenGLThread( # starts frame presenting services
name="mythread",
n720p=10, # reserve stacks of YUV video frames for various resolutions
n1080p=10,
n1440p=0,
n4K=0,
naudio=10,
verbose=False)
# now livethread and openglthread are running
chain = ShmemFilterchain( # decoding and branching the stream happens here
livethread=livethread,
openglthread=openglthread,
address=address,
slot=1,
# this filterchain creates a shared memory server
shmem_name="testing",
shmem_image_dimensions=(
1920 // 4,
import time
from valkka.api2.threads import LiveThread, OpenGLThread
from valkka.api2.chains import BasicFilterchain
livethread = LiveThread( # starts live stream services (using live555)
name="live_thread",
verbose=False,
affinity=-1)
openglthread = OpenGLThread(
name="glthread",
n720p=20, # reserve stacks of YUV video frames for various resolutions
n1080p=20,
n1440p=0,
n4K=0,
verbose=False,
msbuftime=100,
affinity=-1)
chain = BasicFilterchain( # decoding and branching the stream happens here
livethread=livethread,
openglthread=openglthread,
address=address,
slot=1,
affinity=-1,
verbose=False,
msreconnect=10000)
print("bye")