?? acmdialog.txt
字號(hào):
TACMDialog component is derived from the TComponent.
TACMDialog have only one method - OpenDialog, which
open the dialog box for selecting codecs installed
in windows.
OpenDialog return pointer to twaveformatex structure
for selected format:
TWAVEFORMATEX = packed record
wFormatTag: Word; { format type }
nChannels: Word; { number of channels (i.e. mono, stereo, etc.) }
nSamplesPerSec: DWORD; { sample rate }
nAvgBytesPerSec: DWORD; { for buffer estimation }
nBlockAlign: Word; { block size of data }
wBitsPerSample: Word; { number of bits per sample of mono data }
cbSize: Word; { the count in bytes of the size of }
end;
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