Unable to record sound on the wince 5.0 board.

[g***@gmail.com]

Hi Folks,



I am trying to record voice from the mic in windows ce 5.0 using audio
APIs but I am unable to do so .I have conencted my headset to the
wavein/ waveout of the board .The board has audio drivers as I can
play .wav files .

The parameter

((PWAVEHDR)dwParam1)->dwBytesRecorded is zero when I get the WIM_DATA
message in my callback WaveInProc.

I even tried using an event mechanism instead of callback funciton but
in vain

I even tried sample record application given in wnce500.

Could some please shed some light on this as I am able to create
a .wav file after recording but its empty.



Thanks in Advance



Gurubasavaraja G.

[n***@gmail.com]

are you doing this as a home project ?

Post by g***@gmail.com
Hi Folks,
I am trying to record voice from the mic in windows ce 5.0 using audio
APIs but I am unable to do so .I have conencted my headset to the
wavein/ waveout of the board .The board has audio drivers as I can
play .wav files .
The parameter
((PWAVEHDR)dwParam1)->dwBytesRecorded  is zero when I get the WIM_DATA
message in my callback WaveInProc.
I even tried using an event mechanism instead of callback funciton but
in vain
I even tried sample record application given in wnce500.
Could some please shed some light on this as I am able to create
a .wav file after recording but its empty.
Thanks in Advance
Gurubasavaraja G.

[unknown]

Hi Gurubasavaraja

Did you manage to solve your problem. I know this post is more than a year old but i am facing the same issue. Kindly reply if you have solved the problem.

Thanks
GSM



ggurubasavaraj wrote:

Unable to record sound on the wince 5.0 board.
13-Jun-08

Hi Folks


I am trying to record voice from the mic in windows ce 5.0 using audi
APIs but I am unable to do so .I have conencted my headset to th
wavein/ waveout of the board .The board has audio drivers as I ca
play .wav files

The paramete

((PWAVEHDR)dwParam1)->dwBytesRecorded is zero when I get the WIM_DAT
message in my callback WaveInProc

I even tried using an event mechanism instead of callback funciton bu
in vai

I even tried sample record application given in wnce500

Could some please shed some light on this as I am able to creat
a .wav file after recording but its empty


Thanks in Advanc


Gurubasavaraja G.

Previous Posts In This Thread:

On Friday, June 13, 2008 2:39 AM
ggurubasavaraj wrote:

Unable to record sound on the wince 5.0 board.
Hi Folks


I am trying to record voice from the mic in windows ce 5.0 using audi
APIs but I am unable to do so .I have conencted my headset to th
wavein/ waveout of the board .The board has audio drivers as I ca
play .wav files

The paramete

((PWAVEHDR)dwParam1)->dwBytesRecorded is zero when I get the WIM_DAT
message in my callback WaveInProc

I even tried using an event mechanism instead of callback funciton bu
in vai

I even tried sample record application given in wnce500

Could some please shed some light on this as I am able to creat
a .wav file after recording but its empty


Thanks in Advanc


Gurubasavaraja G.

On Tuesday, July 15, 2008 11:41 PM
nsriniva wrote:

are you doing this as a home project ?
are you doing this as a home project ?

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