1 2 3 4 5 6 7 8 | WAVEFORMATEX WaveFormat = {};
WaveFormat.wFormatTag = WAVE_FORMAT_PCM;
WaveFormat.nChannels = 2;
WaveFormat.nSamplesPerSec = SamplesPerSecond;
WaveFormat.wBitsPerSample = 16;
WaveFormat.nBlockAlign = (WaveFormat.nChannels * WaveFormat.wBitsPerSample) / 8;
WaveFormat.nAvgBytesPerSec = WaveFormat.nBlockAlign * WaveFormat.nSamplesPerSec;
WaveFormat.cbSize = 0;
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | DSBUFFERDESC BufferDescription = {};
BufferDescription.dwSize = sizeof(BufferDescription);
BufferDescription.dwFlags = 0;
BufferDescription.dwBufferBytes = BufferSize;
BufferDescription.lpwfxFormat = &WaveFormat;
// Create a secondary buffer
LPDIRECTSOUNDBUFFER SecondaryBuffer;
if (SUCCEEDED(DirectSound->CreateSoundBuffer(&BufferDescription, &SecondaryBuffer, 0)))
{
HRESULT Error = SecondaryBuffer->SetFormat(&WaveFormat);
if (SUCCEEDED(Error))
{
OutputDebugStringA("SecondaryBuffer is fine!\n");
}
|
This gives error code 0x88780032. I have no problems with Primary Buffer.
Buffersize = 48000 * sizeof(int16) * 2 = 192000.
SamplesPerSecond = 48000.
I believe you need to call SetFormat on the primary buffer only, before creating the secondary buffer.
MSDN SetFormat
MSDN SetFormat