Dependency between wave data format and input buffer size The Next CEO of Stack OverflowCan you re-use buffers with Windows wave audio input?Can't create AVI file with both video and audio (VFW) in Delphi 6 appPython Wave byte dataWriting data from buffer to wave file on diskWrite numpy array to wave file in buffers using wave (not scipy.io.wavfile) moduleDefault Image format, returning by VFW (C#), has some undocumented valuesWaveOutWrite direct from Webcam audio capture callbackSolving for Amplitude and Frequency in WAV filesmy program reduces music speed by 50% but only in one channelWave Format - negative data size
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Dependency between wave data format and input buffer size
The Next CEO of Stack OverflowCan you re-use buffers with Windows wave audio input?Can't create AVI file with both video and audio (VFW) in Delphi 6 appPython Wave byte dataWriting data from buffer to wave file on diskWrite numpy array to wave file in buffers using wave (not scipy.io.wavfile) moduleDefault Image format, returning by VFW (C#), has some undocumented valuesWaveOutWrite direct from Webcam audio capture callbackSolving for Amplitude and Frequency in WAV filesmy program reduces music speed by 50% but only in one channelWave Format - negative data size
I do some quick solution using VFW.
At the stage of preparing to receive audio data I ask VFW to give me the default wave data format for the attached WEBcam.
It returns me WAVEFORMATEX struct, pls, see the pic.
As you can see it's 1 byte for sample and 1 channel.. 11025 bytes per sec.
But the callBack receives another amount o bytes, pls, see the pic
And the question is: what is the correlation and dependency between these to values?
How to separate data in such case if there are 2 channels?
wave vfw
asked Mar 8 at 14:22
LolliPopLolliPop
627
add a comment |
I do some quick solution using VFW.
At the stage of preparing to receive audio data I ask VFW to give me the default wave data format for the attached WEBcam.
It returns me WAVEFORMATEX struct, pls, see the pic.
As you can see it's 1 byte for sample and 1 channel.. 11025 bytes per sec.
But the callBack receives another amount o bytes, pls, see the pic
And the question is: what is the correlation and dependency between these to values?
How to separate data in such case if there are 2 channels?
wave vfw
asked Mar 8 at 14:22
LolliPopLolliPop
627
add a comment |
I do some quick solution using VFW.
At the stage of preparing to receive audio data I ask VFW to give me the default wave data format for the attached WEBcam.
It returns me WAVEFORMATEX struct, pls, see the pic.
As you can see it's 1 byte for sample and 1 channel.. 11025 bytes per sec.
But the callBack receives another amount o bytes, pls, see the pic
And the question is: what is the correlation and dependency between these to values?
How to separate data in such case if there are 2 channels?
wave vfw
asked Mar 8 at 14:22
LolliPopLolliPop
627
I do some quick solution using VFW.
At the stage of preparing to receive audio data I ask VFW to give me the default wave data format for the attached WEBcam.
It returns me WAVEFORMATEX struct, pls, see the pic.
As you can see it's 1 byte for sample and 1 channel.. 11025 bytes per sec.
But the callBack receives another amount o bytes, pls, see the pic
And the question is: what is the correlation and dependency between these to values?
How to separate data in such case if there are 2 channels?
wave vfw
wave vfw
asked Mar 8 at 14:22
LolliPopLolliPop
627
asked Mar 8 at 14:22
LolliPopLolliPop
627
asked Mar 8 at 14:22
LolliPopLolliPop
627
asked Mar 8 at 14:22
LolliPopLolliPop
627
asked Mar 8 at 14:22
LolliPopLolliPop
627
627
add a comment |
add a comment |
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