voip - Python Voice Communication -


hello trying figure out code suppose send voice on network. having problems audio sends series of loud beeps , not audio input

after beeps finished eoferror

i have spent last 48 hours trying figure out ideas appreciated

the relevant code

 import pyaudio import speex import sys  chunk = 320 format = pyaudio.paint16 channels = 1 rate = 44100 record_seconds = 5  ### server function ### def server():     ### initialize socket      s = socket.socket(socket.af_inet, socket.sock_stream)     s.bind((host, port))     s.listen(5)     ### start recieve loop     while true: ...         elif cmd == cmd_audio:             d = speex.decoder()             d.initialize(speex.speex_modeid_wb)             p = pyaudio.pyaudio()             stream = p.open(format = format,                             channels = channels,                             rate = rate,                             input = true,                             output = true,                             frames_per_buffer = chunk)              #voice = cpickle.loads(decrypt_my_message(msg))             voice = cpickle.loads(msg)             print voice             in range(len(voice)):                 decdata = d.decode(voice[i])#decode data. (yay)#decode data. (yay)                 stream.write(str(voice), chunk)    #write data out speakers             stream.stop_stream()             stream.close()             p.terminate()             d.destroy()         if not msg: break      conn.close()   ### read data mic ###  def sendaudio():     chunklist = []     init_my_audio = speex.encoder()     init_my_audio.initialize(speex.speex_modeid_wb)     p = pyaudio.pyaudio()     stream = p.open(format = format,                     channels = channels,                     rate = rate,                     input = true,                     output = true,                     frames_per_buffer = chunk)      in range(0, 44100 / chunk * record_seconds):         try:             data = stream.read(chunk)         except ioerror:             pass         encdata = init_my_audio.encode(data)         chunklist.append(encdata)         client(chr(cmd_audio), cpickle.dumps((chunklist), 1))     stream.stop_stream()     stream.close()     p.terminate()     init_my_audio.destroy()


Comments

Post a Comment

Popular posts from this blog

c# - SharpSVN - How to get the previous revision? -

i trying find efficient way previous revision of file text comparison using sharpsvn. using (svnclient c = new svnclient()) { c.authentication.defaultcredentials = new networkcredential( configurationmanager.appsettings.get("svnserviceusername") , configurationmanager.appsettings.get("svnservicepassword") , configurationmanager.appsettings.get("svnservicedomain") ); c.authentication.sslservertrusthandlers += new eventhandler<svnsslservertrusteventargs>(authentication_sslservertrusthandlers); collection<svnfileversioneventargs> fileversioncollection = new collection<svnfileversioneventargs>(); svnrevisionrange range = new svnrevisionrange(0, this.hooks.revision); svnfileversionsargs args = new svnfileversionsargs(); args.retrieveproperties = true; args.range = range; foreach (svnchangeitem item in log.changedpaths) { string path = this.repositorypath + it...
Read more

c++ - Is it possible to compile a VST on linux? -

for class project i'm attempting write vst plugin backed cuda. current cuda workflow on linux box, i'd prefer compile , link there. according wikipedia , should possible (i couldn't find steinberg documentation relevant linux) can't find makefile or instructions on how build if aren't using xcode or visual studio. i'm vst 3 sdk doesn't support linux. when try compile plugin under linux, error: ./base/source/fatomic.cpp:39:30: fatal error: libkern/osatomic.h: no such file or directory this issue caused following code in "vst3 sdk/base/source/fatomic.cpp" #if mac #include <libkern/osatomic.h> #if mac_os_x_version_min_required > mac_os_x_version_10_4 #define native_atomic_type (volatile int32_t*) #else #define native_atomic_type (int32_t*) #endif #elif windows #include <windows.h> #endif but hope compiling under linux work vst sdk 2.4. reading. jvstwrapper seems run on lin...
Read more

url - Querystring manipulation of email Address in PHP -

i using third party application (email2http) send me emailid, body , message. unable retrieve email id due name appended on , enclosed < , >. here querystring getting. test.php?from=ajay+reddy &subject=cx&body=somebody when print variable in php returns name , not email id. $from = $_get['from']; echo $from; //output ajay reddy please suggest me how can emailid also. i dont want use post method due testing , debugging. it's working fine. forgot use htmlentities() in debugging.
Read more