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winegstreamer: Implement ::SetOutputType for audio conversion transform. 

Signed-off-by: Derek Lesho <dlesho@codeweavers.com>
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Derek Lesho 2020-12-03 16:55:50 -05:00 committed by Alexandre Julliard
parent c880e5b1a0
commit 8771d06b94
1 changed files with 71 additions and 2 deletions
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73
dlls/winegstreamer/audioconvert.c
View File

@ -38,6 +38,7 @@ struct audio_converter
IMFTransform IMFTransform_iface;
LONG refcount;
IMFMediaType *input_type;
IMFMediaType *output_type;
CRITICAL_SECTION cs;
};
@ -347,9 +348,77 @@ static HRESULT WINAPI audio_converter_SetInputType(IMFTransform *iface, DWORD id
static HRESULT WINAPI audio_converter_SetOutputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags)
{
FIXME("%p, %u, %p, %#x.\n", iface, id, type, flags);
struct audio_converter *converter = impl_audio_converter_from_IMFTransform(iface);
GUID major_type, subtype;
GstCaps *output_caps;
DWORD unused;
HRESULT hr;
return E_NOTIMPL;
TRACE("%p, %u, %p, %#x.\n", iface, id, type, flags);
if (id != 0)
return MF_E_INVALIDSTREAMNUMBER;
if (!converter->input_type)
return MF_E_TRANSFORM_TYPE_NOT_SET;
if (type)
{
/* validate the type */
if (FAILED(IMFMediaType_GetGUID(type, &MF_MT_MAJOR_TYPE, &major_type)))
return MF_E_INVALIDTYPE;
if (FAILED(IMFMediaType_GetGUID(type, &MF_MT_SUBTYPE, &subtype)))
return MF_E_INVALIDTYPE;
if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_NUM_CHANNELS, &unused)))
return MF_E_INVALIDTYPE;
if (IsEqualGUID(&subtype, &MFAudioFormat_PCM) && FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_BITS_PER_SAMPLE, &unused)))
return MF_E_INVALIDTYPE;
if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, &unused)))
return MF_E_INVALIDTYPE;
if (!(IsEqualGUID(&major_type, &MFMediaType_Audio)))
return MF_E_INVALIDTYPE;
if (!IsEqualGUID(&subtype, &MFAudioFormat_PCM) && !IsEqualGUID(&subtype, &MFAudioFormat_Float))
return MF_E_INVALIDTYPE;
if (!(output_caps = caps_from_mf_media_type(type)))
return MF_E_INVALIDTYPE;
gst_caps_unref(output_caps);
}
if (flags & MFT_SET_TYPE_TEST_ONLY)
return S_OK;
EnterCriticalSection(&converter->cs);
hr = S_OK;
if (type)
{
if (!converter->output_type)
hr = MFCreateMediaType(&converter->output_type);
if (SUCCEEDED(hr))
hr = IMFMediaType_CopyAllItems(type, (IMFAttributes *) converter->output_type);
if (FAILED(hr))
{
IMFMediaType_Release(converter->output_type);
converter->output_type = NULL;
}
}
else if (converter->output_type)
{
IMFMediaType_Release(converter->output_type);
converter->output_type = NULL;
}
LeaveCriticalSection(&converter->cs);
return hr;
}
static HRESULT WINAPI audio_converter_GetInputCurrentType(IMFTransform *iface, DWORD id, IMFMediaType **type)