[h323plus] MyPhone 0.4 Released
JF NP
jfnp090274 at yahoo.es
Wed Feb 13 03:38:45 EST 2008
Ok, but what if I want to set, for example, qcifMPI to another value?? Is it possible?
BTW, have you got any idea of what it is going wrong with the video bandwidth management? As I said before, I can send you Wireshark traces, if you need them.
Best regards,
----- Mensaje original ----
De: Simon Horne <s.horne at packetizer.com>
Para: JF NP <jfnp090274 at yahoo.es>
CC: H323plus <h323plus at lists.packetizer.com>
Enviado: miércoles, 13 de febrero, 2008 5:33:11
Asunto: RE: [h323plus] MyPhone 0.4 Released
DIV {
MARGIN:0px;}
To set the qcifMPI
or cifMPI simply set the frame size to QCIF or CIF in the myphone2
settings.
The *-QCIF codec has
the qcifMPI set to 1 and the *-CIF codec has the cifMPI set to
1.
Simon
-----Original Message-----
From:
h323plus-bounces at lists.packetizer.com
[mailto:h323plus-bounces at lists.packetizer.com]On Behalf Of JF
NP
Sent: Wednesday, February 13, 2008 1:31 AM
To:
H323plus
Subject: Re: [h323plus] MyPhone 0.4
Released
Hi
again,
After more testing, and a search through the source code, I've
seen that the AdaptivePacketDelay code is supposed to be included in the new
plugin, so forget my previous post. Just another question: How can I set the
qcifMPI, or cifMPI parameters??
Thank you in advance,
-----
Mensaje original ----
De: Simon Horne
<s.horne at packetizer.com>
Para: JF NP <jfnp090274 at yahoo.es>;
H323plus <h323plus at lists.packetizer.com>
Enviado: martes, 12 de
febrero, 2008 10:44:16
Asunto: RE: [h323plus] MyPhone 0.4 Released
DIV {
MARGIN:0px;}
If
memory serves me right the openH323 version never handled I-Frames. I will
relook at the plugin codec to see what we could of missed.
Simon
-----Original Message-----
From:
h323plus-bounces at lists.packetizer.com
[mailto:h323plus-bounces at lists.packetizer.com]On Behalf Of JF
NP
Sent: Tuesday, February 12, 2008 7:08 PM
To:
H323plus
Subject: Re: [h323plus] MyPhone 0.4
Released
Simon,
Unfortunately, even when the plugin codec code is called, MyPhone2
stills sending more video bandwidth than established. If I don´t move the
camera, it sends about 50 kbps (the configured video bandwidth), but if I
move the camera, to force sending I-Frames, the bandwidth increases until
reaches more than twice the configured bandwidth. The same test works fine
with the previous version of openh323 and MyPhone. What's happening? If you
need them, I can send you Ethereal traces.
Best regards,
-----
Mensaje original ----
De: Simon Horne
<s.horne at packetizer.com>
Para: JF NP
<jfnp090274 at yahoo.es>
CC: H323plus
<h323plus at lists.packetizer.com>
Enviado: martes, 12 de febrero,
2008 9:02:48
Asunto: RE: [h323plus] MyPhone 0.4 Released
DIV {
MARGIN:0px;}
Ya'oops when a
decendent is not a descendent. :( I have checked in a fix to h323plus
CVS so the correct H323PluginVideoCodec::SetMaxBitRate() is
called.
Thanks
again
Simon
-----Original Message-----
From:
h323plus-bounces at lists.packetizer.com
[mailto:h323plus-bounces at lists.packetizer.com]On Behalf Of JF
NP
Sent: Tuesday, February 12, 2008 5:48 PM
To:
H323plus
Subject: Re: [h323plus] MyPhone 0.4
Released
Hi,
Simon,
I've traced down using the VS 2003 debugger, and the function which is
being called is H323VideoCodec::SetmaxBitRate(), because the function
OpenVideoChannel() receives a reference to H323VideoCodec, not to
H323PluginVideoCodec. You can see this easily setting a breakpoint in this
line codec.SetMaxBitRate(videoBitRate * 1024);, stepping into it and
seeing the call stack. Here it is:
>
MyPhone.exe!H323VideoCodec::SetMaxBitRate(unsigned int
bitRate=52428800) Line 737
C++
MyPhone.exe!CMyPhoneEndPoint::OpenVideoChannel(H323Connection &
connection={...}, int isEncoding=1, H323VideoCodec &
codec={...}) Line 522 + 0x1d
C++
MyPhone.exe!H323Connection::OpenVideoChannel(int isEncoding=1,
H323VideoCodec & codec={...}) Line 4361
C++
MyPhone.exe!H323VideoCodec::Open(H323Connection &
connection={...}) Line 587
C++
MyPhone.exe!H323_RTPChannel::Open()
Line 1171 + 0x18 C++
MyPhone.exe!H245NegLogicalChannel::OpenWhileLocked(const H323Capability
& capability={...}, unsigned int sessionID=2, unsigned int
replacementFor=0, unsigned int roleLabel=0) Line 843 +
0x19 C++
MyPhone.exe!H245NegLogicalChannel::Open(const H323Capability &
capability={...}, unsigned int sessionID=2, unsigned int replacementFor=0,
unsigned int roleLabel=0) Line 754 + 0x1b
C++
MyPhone.exe!H245NegLogicalChannels::Open(const H323Capability &
capability={...}, unsigned int sessionID=2, H323ChannelNumber &
channelnumber={...}, unsigned int replacementFor=0, unsigned int
roleLabel=0) Line 1285
C++
MyPhone.exe!H245NegLogicalChannels::Open(const H323Capability &
capability={...}, unsigned int sessionID=2, unsigned int
replacementFor=0) Line 1262 + 0x1d
C++
MyPhone.exe!H323Connection::OpenLogicalChannel(const H323Capability &
capability={...}, unsigned int sessionID=2, H323Channel::Directions
dir=IsTransmitter) Line 4026 + 0x21
C++
MyPhone.exe!H323Connection::SelectDefaultLogicalChannel(unsigned int
sessionID=2) Line 3978 + 0x18
C++
MyPhone.exe!H323Connection::OnSelectLogicalChannels() Line
3923 C++
MyPhone.exe!H323Connection::InternalEstablishedConnectionCheck()
Line 3887 C++
MyPhone.exe!H323Connection::HandleControlData(PPER_Stream &
strm={...}) Line 3040
C++
MyPhone.exe!H323Connection::HandleReceivedControlPDU(int readStatus=1,
PPER_Stream & strm={...}) Line 2968 + 0x12
C++
MyPhone.exe!H323Connection::HandleControlChannel() Line 2950 +
0x13 C++
MyPhone.exe!H245TransportThread::Main() Line 694
C++
MyPhone.exe!PThread::MainFunction(void *
threadPtr=0x0160fa48) Line 1268
C++
msvcr71d.dll!_threadstartex(void *
ptd=0x0160ff48) Line 241 + 0xd
C
kernel32.dll!7c80b683()
Best regards,
-----
Mensaje original ----
De: Simon Horne
<s.horne at packetizer.com>
Para: JF NP
<jfnp090274 at yahoo.es>
CC: H323plus
<h323plus at lists.packetizer.com>
Enviado: martes, 12 de febrero,
2008 2:09:55
Asunto: RE: [h323plus] MyPhone 0.4
Released
H323PluginVideoCodec::SetMaxBitRate() sends a
messages "Max Bit Rate" to the
plugin codec to set the maximum bitrate.
This function also overrides
H323VideoCodec::SetMaxBitRate() since
H323PluginVideoCodec is a descendent
of H323VideoCodec so the problem
most likely is in the plugin codec not
setting the max bit rate. I
suggest you look at the H.263 plugin codec
perhaps there is something
missing.
Simon
> -----Original Message-----
> From:
h323plus-bounces at lists.packetizer.com
>
[mailto:h323plus-bounces at lists.packetizer.com]On
Behalf Of JF NP
> Sent: Tuesday, February 12, 2008 2:50 AM
>
To: H323plus
> Subject: Re: [h323plus] MyPhone 0.4
Released
>
>
> Hi,
>
> I've downloaded the
latest version of the plugin
> codecs from the CVS, and I've seen
that the frames are
> being grabbed at 10 fps.
> Additional
testing has showed me that the problem
> seems to be with the
following line of code, in
>
CMyPhoneEndPoint::OpenVideoChannel:
>
codec.SetMaxBitRate(videoBitRate * 1024);
>
> I think that the
problem is that codec is an instance
> of H323VideoCodec, and the
implementation of
> H323VideoCodec::SetMaxBitRate does nothing but
an
> assignment. I think that what it should be called is
>
H323PluginVideoCodec::SetMaxBitRate, which is in fact
> a descendant
of H323VideoCodec. I've tried to do a
> cast from H323VideoCodec to
H323PluginVideoCodec, but
> I get compilation erros due to the
undefined class
> H323PluginVideoCodec, because in fact it is
defined in
> a *.cxx file, not a *.h.
>
> Am I correct?
Or am I missing something?
>
> Best regards,
>
>
--- Simon Horne <s.horne at packetizer.com>
escribió:
>
> > This is strange. The bitrate is sent to the
plugin
> > codec. What codec are you using? what version
of
> > h323plus and how old is your video plugin? I
updated
> > the H.263 plugin about a month or so ago, prior
to
> > that it just ignored these settings so that might
be
> > the problem.
> >
> > From the tracefile
make sure the video frames are
> > being grabbed at the right fps
(for 10 fps every
> > 100ms)
> >
> >
Simon
> > -----Original Message-----
> >
From: h323plus-bounces at lists.packetizer.com
>
> [mailto:h323plus-bounces at lists.packetizer.com]On
>
> Behalf Of JF NP
> > Sent: Friday, February 08, 2008
8:57 PM
> > To: H323plus
> > Subject: Re:
[h323plus] MyPhone 0.4 Released
> >
> >
>
> Hi, Simon:
> >
> > I've downloaded the
latest CVS code with the
> > support for bitrate, fps and
Adaptive packet delay.
> > But it seems that MyPhone2 is not
using the
> > settings. Let me explain this:
> >
1. I've configured the following vlues for video:
> > fps = 10,
Maxbitrate =50 kbit/s. and quality = 15.
> > Size = QCIF.
>
> 2. If I capture the video packets with Wireskark,
> >
I can see that the bitrate is about 300kbit/s.
> >
>
> Where is the problem? Am I missing any additional
> >
setup?
> >
> > Best regards,
> >
>
>
> > ----- Mensaje original ----
> > De:
Simon Horne <s.horne at packetizer.com>
>
> Para: JF NP <jfnp090274 at yahoo.es>;
H323plus
> > <h323plus at lists.packetizer.com>
>
> Enviado: viernes, 8 de febrero, 2008 3:53:05
> >
Asunto: RE: [h323plus] MyPhone 0.4 Released
> >
>
> 
> > looks like you are right.
>
> I have added support for bitrate, fps and also
> >
adaptive packet delay to the CVS.
> >
> >
Simon
> > -----Original Message-----
>
> From: h323plus-bounces at lists.packetizer.com
>
> [mailto:h323plus-bounces at lists.packetizer.com]On
>
> Behalf Of JF NP
> > Sent: Thursday, February
07, 2008 8:44 PM
> > To: H323plus
> >
Subject: Re: [h323plus] MyPhone 0.4 Released
> >
>
>
> > Hi,
> >
> >
I'v been looking at MyPhone2 0.4 source code,
> > and I was
wondering how is the videobitrate, fps,
> > etc... managed,
because I've seen that all of this
> > parameters are read from
the configuration, but they
> > are never used.
>
>
> > Best regards,
> >
>
>
> > ----- Mensaje original ----
>
> De: Simon Horne <s.horne at packetizer.com>
>
> Para: H323plus <h323plus at lists.packetizer.com>
>
> Enviado: viernes, 1 de febrero, 2008 21:57:15
>
> Asunto: [h323plus] MyPhone 0.4 Released
>
>
> >
> > Guys
> >
>
> I have uploaded MyPhone 0.4 installer to the
>
> h323plus website to garnish
> > some feedback
on the upcoming 1.20 release on
> > h323plus.
> >
Download here
> >
> >
> http://www.h323plus.org/source/download/MyPhoneSetup04.exe
>
> (2.12Mb)
> >
> > Important
Features
> > Native NAT traversal with GnuGk : This
uses the
> > new GnuGk NAT module now in
> >
H323plus. You can send and receive calls behind
> > a NAT
when registered to
> > GnuGk on the public internet.
The only
> > requirement is that you enable
> >
SupportNatedEndpoints in GnuGk. Note this is the
> > GnuGk
NAT Method
> > http://www.gnugk.org/nat-traversal.html. It is
>
> not the standard H.460.18/19.
> >
> >
Built off the latest h323plus CVS. (hopefully
> > the baseline
for v1.20)
> >
> > Notes:
>
> To run in debug mode start myphone with
> >
commandline switches -ttttt (number
> > of t
indicate tracelevel)
> > After Install adjust the
audio and video codecs
> > to your preferred order.
>
> G.711 & H.261 are the default.
> >
>
> The installer contains the full myphone2 source
>
> code. The exe was built with
> > vs2003. If you
wish to build it with a later
> > version of visual
studio,
> > although not tested, you will need the $
version
> > as the express version does
> >
not seem to support MFC.
> >
> > Hopefully
next week if there are not too many
> > problems we will do
the
> > snapshot and release v1.20.
>
>
> > Simon
> >
> >
>
>
> >
> >
> >
> >
>
>
>
------------------------------------------------------------------
>
----------
> >
> > ¿Con Mascota por
primera vez? - Sé un mejor
> > Amigo
> >
Entra en Yahoo! Respuestas.
> >
> >
> >
>
>
> >
> >
>
------------------------------------------------------------------
>
------------
> >
> > ¿Con Mascota por primera
vez? - Sé un mejor
> > Amigo
> > Entra en Yahoo!
Respuestas.
> >
>
>
>
>
>
______________________________________________
> ¿Con Mascota por
primera vez? Sé un mejor Amigo. Entra en Yahoo!
> Respuestas http://es.answers.yahoo.com/info/welcome
¿Con Mascota por primera vez? - Sé un mejor
Amigo
Entra en Yahoo!
Respuestas.
¿Con Mascota por primera vez? - Sé un mejor
Amigo
Entra en Yahoo!
Respuestas.
¿Con Mascota por primera vez? - Sé un mejor
Amigo
Entra
en Yahoo! Respuestas.
______________________________________________
¿Con Mascota por primera vez? Sé un mejor Amigo. Entra en Yahoo! Respuestas http://es.answers.yahoo.com/info/welcome
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