Hi all,
I'm writing in to ask for advise on the openh323 plugins branch
version.
I have my pwlib compiled. openh323 compiled. and I have compiled opal
as well as the opal plugin installer to install the plugins for video
and audio.
I tried to compile the sample MyPhone, calls can be established but
there are no video shown on myphone endpoint. I've debug and trace but
there are nothing wrong with the methods of retrieving video and the
codecs are called in openh323 and pwlib.
Is there any other open source sample that I can refer to? So that I'm
sure that the pwlib and openh323 version that I have compiled works
well.
Please advise
thank you
regards
peggy
peggy wrote:
Hi simon,
I followed your guide below and i did get the video. But myphone2 is
not picking up the webcam [USB video device] and the video sent from
other end is off color (see attached) and still it shows 1 frame.
when I compiled the myphone source code you provided, video can't be
shown although the log shows sending h263 data.
please advise.
thank you
regards
peggy
Simon Horne wrote:
Simon
Hi Simon,
Is there any changes on the get video part in openh323 plugin? I mean
the way of handling from MyPhone. The myphone I've compiled doesn't get
the video show on the dialog.
And it shows H263 with 1 frame
---------------------
MyPhonepeggy is ready and listening...
Started receiving G.711-ALaw-64k data .
Started sending G.711-ALaw-64k data .
< -new peggy2 said: "X"
Started receiving H.263-CIF{sw} data (1 frames).
Started sending H.263-CIF{sw} data (1 frames).
Talking to -new peggy2
Stopped sending H.263-CIF{sw} data.
------------------------------------------
should it be 1 frame?
please advise
thank you
regards
peggy
Simon Horne wrote:
Peggy
Did
you compile against the openH323_plugins branch or the CVS Head? If you
compiled against the CVS Head then the video plugins will not show.
I
have compiled a MyPhone installer (2.14mb) to demonstrate
Simon
Hi Simon,
I did all the instructions.
I remove the h261 plugin to have a better picture.
when i use MyPhone to call,
----------------------------------
MyPhone2 is ready and listening...
Started receiving G.711-ALaw-64k data .
< -new peggy2 said: "X"
Started sending G.711-ALaw-64k data .
Talking to -new peggy2
-----------------------------------
attached is the settings for video page.
And when I use h261 to establish a call with svoip(salyens), the video
on myphone doesn't shows up.
please advise.
thank you
regards
peggy
Simon Horne wrote:
Make sure you compile the Video codec plugins and put the
libavcodec.dll in the c:\pwlib_plugins directory. H.263 should then be
detected.
Simon
Hi Simon,
The myphone from your download link, it's not working for the video
from what i've tested.
Or is it working and it's my compiling mistake?
please guide.
regards
peggy
Simon Horne wrote:
Greetings,
To see if i have problems with my video (i am not been able to put any
application sample, like simpleOPAL working), i tried SalyensVoIP.
This is the result in the screenshot that i send in attachment.
In the message textBox i have the following output:
SalyensVoIP is ready and listening...
Calling 10.3.0.201 ...
Peewee [10.3.0.201]
is ringing...
Started receiving SpeexNarrow-8k{sw} data (1 frames).
Started sending SpeexNarrow-8k{sw} data (1 frames).
Started receiving H.263+-SQCIF-QCIF-CIF data (352x288 pixels).
ERROR! Failed to open video input device: Creative WebCam NX Ultra
(VFW); source: -1
Use "fake" video input device...
Started sending H.263+-SQCIF-QCIF-CIF data (352x288 pixels).
Talking to Peewee [10.3.0.201]
Why video is not been sent?
in the other endpoint i have the following output:
SalyensVoIP is ready and listening...
Peewee [ 10.3.0.198]
is calling
Started sending SpeexNarrow-8k{sw} data (1 frames).
Started receiving SpeexNarrow-8k{sw} data (1 frames).
ERROR! Failed to open video input device: Microsoft WDM Image Capture
(Win32); source: -1
Use "fake" video input device...
Started sending H.263+-SQCIF-QCIF-CIF data (352x288 pixels).
Started receiving H.263+-SQCIF-QCIF-CIF data (352x288 pixels).
Talking to Peewee [
10.3.0.198]
in this case i have a web cam Trust 320 spaceCam
What is happing here?
please advise
Hugo
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