Welcome to
www.tdxlibrary.org
Home of the
the TDx_Library...
"RAD DirectX"
for
C++ Builder
...
- Description
The TDx_SoundCaptureBuffer::Unlock method will unlock a capture buffer previously locked with TDx_SoundCaptureBuffer::Lock().
Both pointers and both byte values returned by TDx_SoundCaptureBuffer::Lock() must be supplied, even if 0 bytes were locked with the second pointer.
The capture buffer should not be locked for long periods as the capture cursor may reach the locked bytes and possibly cause configuration dependent audio problems.
If the method call fails, the OnError event will be triggered with one of the following values:
DSERR_INVALIDPARAM
DSERR_INVALIDCALL
- Parameters
AudioPtr1
The AudioPtr1 parameter should reference the value returned in the AudioPtr1 parameter of TDx_SoundCaptureBuffer::Lock().
AudioBytes1
The AudioBytes1 parameter defines the number of bytes read from the area referenced by the AudioPtr1 parameter.
AudioPtr2
The AudioPtr2 parameter should reference the value returned in the AudioPtr2 parameter of TDx_SoundCaptureBuffer::Lock().
AudioBytes2
The AudioBytes2 parameter defines the number of bytes read from the area referenced by the AudioPtr2 parameter.
- See Also
- Top
TDx_Sound_Library v2.00 Component Reference
|
|
|
[ TDx_SoundCaptureBuffer::Unlock() ] [ next: WriteToStream() ] [ prev: Stop() ] public:
virtual bool __fastcall Unlock( void* pAudioPtr1, dword pAudioBytes1, void* pAudioPtr2, dword pAudioBytes2 );
TDX_SOUNDCAPTUREBUFFER::UNLOCK()
[ component method ]
If you would like to submit additions or improvements to this page, click: darren_john_dwyer@hotmail.com. |
|