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SAPI - Implement GetOutputFormat.

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This commit is contained in:
Reece H. Dunn
2016-01-24 18:56:37 +00:00
parent fe3053f849
commit 42e2422878
1 changed files with 12 additions and 1 deletions
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src/windows/com/ttsengine.cpp
+12 -1
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@@ -140,7 +140,18 @@ TtsEngine::GetOutputFormat(const GUID *targetFormatId,
GUID *formatId,
WAVEFORMATEX **format)
{
return E_NOTIMPL;
*format = (WAVEFORMATEX *)CoTaskMemAlloc(sizeof(WAVEFORMATEX));
if (!*format)
return E_OUTOFMEMORY;
(*format)->wFormatTag = WAVE_FORMAT_PCM;
(*format)->nChannels = 1;
(*format)->nBlockAlign = 2;
(*format)->nSamplesPerSec = 22050;
(*format)->wBitsPerSample = 16;
(*format)->nAvgBytesPerSec = (*format)->nAvgBytesPerSec * (*format)->nBlockAlign;
(*format)->cbSize = 0;
*formatId = SPDFID_WaveFormatEx;
return S_OK;
}
extern "C" HRESULT __stdcall TtsEngine_CreateInstance(IClassFactory *iface, IUnknown *outer, REFIID iid, void **object)