Welcome to
www.tdxlibrary.org
Home of the
the TDx_Library...
"RAD DirectX"
for
C++ Builder
...
- Description
The CreateStream method will create and open a new .wav file.
Once created, sound data may be written to the file with TDx_SoundBuffer::WriteToStream().
Once all data has been written to the stream, close the stream using TDx_SoundBuffer::CloseStream()
When the stream is open, the TDx_SoundBuffer::StreamIsOpen property will be true.
If the method call fails, the OnError event will be triggered with one of the following values:
TDX_BADPARAMS
TDX_ERROR
- Parameters
FileName
The FileName parameter defines the path and filename of the .wav file to be created.
Format
The Format method parameter describes the format of the sound file to be created. This parameter must point to a user-supplied WAVEFORMATEX structure that has been filled with appropriate values.
You can retrieve the WAVEFORMATEX of the current buffer using the TDx_SoundBuffer::GetFormat() method.
You can also pass in a non-WAVE_FORMAT_PCM structure typecast as a WAVEFORMATEX, and supply the byte-size of the non-WAVE_FORMAT_PCM using the FormatSize parameter.
FormatSize
The FormatSize parameter must contain the size of the WAVEFORMATEX structure passed into this method via the Format parameter.
Generally this will be sizeof(WAVEFORMATEX) but it may differ depending on the definition of the WAVEFORMATEX..
- See Also
- Top
TDx_Sound_Library v2.00 Component Reference
|
|
|
[ TDx_SoundBuffer::CreateStream() ] [ next: Destroy() ] [ prev: CreateFromFile() ] public:
virtual bool __fastcall CreateStream( AnsiString pFileName, WAVEFORMATEX* pFormat, int pFormatSize );
TDX_SOUNDBUFFER::CREATESTREAM()
[ component method ]
If you would like to submit additions or improvements to this page, click: darren_john_dwyer@hotmail.com. |
|