/
clientmediaGui.py
172 lines (154 loc) · 6.26 KB
/
clientmediaGui.py
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import cv2
from socket import* #socket, AF_INET, SOCK_STREAM,gethostname,SHUT_RDWR
from imutils.video import WebcamVideoStream
import pyaudio
from array import array
from threading import Thread
import numpy as np
import zlib
import struct
from PIL import ImageTk, Image
from tkinter import Label,Button
BufferSize = 4096
CHUNK=1024
lnF = 640*480*3
FORMAT=pyaudio.paInt16
CHANNELS=2
RATE=44100
class MediaChat:
LOOPER=False
clientVideoSocket = socket(family=AF_INET, type=SOCK_STREAM)
clientAudioSocket = socket(family=AF_INET, type=SOCK_STREAM)
frame_name="frame"
#wvs = WebcamVideoStream(0)
def __init__(self,win,HOST,PORT_VIDEO,PORT_AUDIO):
self.win=win
self.HOST=HOST
self.PORT_VIDEO=PORT_VIDEO
self.PORT_AUDIO=PORT_AUDIO
self.label=Label(self.win)
self.label.grid(row=3,column=3,padx=10)
if self.LOOPER==False:
image=ImageTk.PhotoImage(file='noload.png')
self.label.configure(image=image)
self.label.image=image
def starter(self):
self.clientVideoSocket.connect((self.HOST, self.PORT_VIDEO))
try:
MediaChat.wvs = WebcamVideoStream(0)
self.wvs.start()
except:
print("Camera cannot start...")
self.clientAudioSocket.connect((self.HOST, self.PORT_AUDIO))
self.audio=pyaudio.PyAudio()
self.stream=self.audio.open(format=FORMAT,channels=CHANNELS,rate=RATE, input=True, output = True,frames_per_buffer=CHUNK)
SendFrameThread = Thread(target=self.SendFrame).start()
SendAudioThread = Thread(target=self.SendAudio).start()
RecieveFrameThread = Thread(target=self.RecieveFrame).start()
RecieveAudioThread = Thread(target=self.RecieveAudio).start()
@classmethod
def ChatManage(cls,Boolean):
cls.LOOPER=Boolean
if Boolean==False:
cls.clientVideoSocket.shutdown(SHUT_RDWR)
cls.clientVideoSocket.close()
cls.clientAudioSocket.shutdown(SHUT_RDWR)
cls.clientAudioSocket.close()
cls.wvs.stream.release()
else:
cls.clientVideoSocket = socket(family=AF_INET, type=SOCK_STREAM)
cls.clientAudioSocket = socket(family=AF_INET, type=SOCK_STREAM)
def SendAudio(self):
while self.LOOPER:
try:
data = self.stream.read(CHUNK)
dataChunk = array('h', data)
self.clientAudioSocket.sendall(data)
except (error,OSError):
continue
def RecieveAudio(self):
while self.LOOPER:
try:
data = self.recvallAudio(BufferSize)
self.stream.write(data)
except error:
continue
def recvallAudio(self,size):
databytes = b''
while len(databytes) != size:
to_read = size - len(databytes)
if to_read > (4 * CHUNK):
databytes += self.clientAudioSocket.recv(4 * CHUNK)
else:
databytes += self.clientAudioSocket.recv(to_read)
return databytes
def SendFrame(self):
while self.LOOPER:
try:
frame=self.Videolooper()
frame = np.array(frame, dtype = np.uint8).reshape(1, lnF)
jpg_as_text = bytearray(frame)
databytes = zlib.compress(jpg_as_text, 9)
length = struct.pack('!I', len(databytes))
bytesToBeSend = b''
self.clientVideoSocket.sendall(length)
while len(databytes) > 0:
if (5000 * CHUNK) <= len(databytes):
bytesToBeSend = databytes[:(5000 * CHUNK)]
databytes = databytes[(5000 * CHUNK):]
self.clientVideoSocket.sendall(bytesToBeSend)
else:
bytesToBeSend = databytes
self.clientVideoSocket.sendall(bytesToBeSend)
databytes = b''
except error:
continue
while self.LOOPER==False:
try:
frame=self.Videolooper()
except:
continue
def RecieveFrame(self):
while self.LOOPER:
try:
lengthbuf = self.recvallVideo(4)
length, = struct.unpack('!I', lengthbuf)
databytes = self.recvallVideo(length)
img = zlib.decompress(databytes)
if len(databytes) == length:
# print("Recieving Media..")
# print("Image Frame Size:- {}".format(len(img)))
img = np.array(list(img))
img = np.array(img, dtype = np.uint8).reshape(480, 640, 3)
cv2.imshow(self.frame_name, img)
if cv2.waitKey(1) == 27:
cv2.destroyAllWindows()
else:
print("Data CORRUPTED")
except error:
print("Not receving....")
continue
def recvallVideo(self,size):
databytes = b''
while len(databytes) != size:
to_read = size - len(databytes)
if to_read > (5000 * CHUNK):
databytes += self.clientVideoSocket.recv(5000 * CHUNK)
else:
databytes += self.clientVideoSocket.recv(to_read)
return databytes
def Videolooper(self):
frame = self.wvs.read()
cv2_im = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
fram = cv2.resize(cv2_im, (640, 480))
#####Self Video loop start##########
video=cv2.resize(fram, (320, 240))
video=Image.fromarray(video)
image=ImageTk.PhotoImage(image=video)
self.label.configure(image=image)
self.label.image=image
#####Self Video loop stop##########
return frame
@classmethod
def frame_namer(cls,new_name):
cls.frame_name=new_name