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winegstreamer/video_encoder: Implement GetOutputAvailableType.

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Ziqing Hui 2024-06-20 10:59:43 +08:00 committed by Alexandre Julliard
parent 2b094ace7e
commit c73dddbf0f
1 changed files with 23 additions and 4 deletions
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27
dlls/winegstreamer/video_encoder.c
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@ -38,6 +38,9 @@ struct video_encoder
IMFTransform IMFTransform_iface;
LONG refcount;
const GUID *const *output_types;
UINT output_type_count;
IMFAttributes *attributes;
};
@ -174,8 +177,14 @@ static HRESULT WINAPI transform_GetInputAvailableType(IMFTransform *iface, DWORD
static HRESULT WINAPI transform_GetOutputAvailableType(IMFTransform *iface, DWORD id,
DWORD index, IMFMediaType **type)
{
FIXME("iface %p, id %#lx, index %#lx, type %p.\n", iface, id, index, type);
return E_NOTIMPL;
struct video_encoder *encoder = impl_from_IMFTransform(iface);
TRACE("iface %p, id %#lx, index %#lx, type %p.\n", iface, id, index, type);
*type = NULL;
if (index >= encoder->output_type_count)
return MF_E_NO_MORE_TYPES;
return MFCreateVideoMediaTypeFromSubtype(encoder->output_types[index], (IMFVideoMediaType **)type);
}
static HRESULT WINAPI transform_SetInputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags)
@ -275,7 +284,8 @@ static const IMFTransformVtbl transform_vtbl =
transform_ProcessOutput,
};
static HRESULT video_encoder_create(struct video_encoder **out)
static HRESULT video_encoder_create(const GUID *const *output_types, UINT output_type_count,
struct video_encoder **out)
{
struct video_encoder *encoder;
HRESULT hr;
@ -286,6 +296,9 @@ static HRESULT video_encoder_create(struct video_encoder **out)
encoder->IMFTransform_iface.lpVtbl = &transform_vtbl;
encoder->refcount = 1;
encoder->output_types = output_types;
encoder->output_type_count = output_type_count;
if (FAILED(hr = MFCreateAttributes(&encoder->attributes, 16)))
goto failed;
if (FAILED(hr = IMFAttributes_SetUINT32(encoder->attributes, &MFT_ENCODER_SUPPORTS_CONFIG_EVENT, TRUE)))
@ -302,6 +315,11 @@ failed:
return hr;
}
static const GUID *const h264_encoder_output_types[] =
{
&MFVideoFormat_H264,
};
HRESULT h264_encoder_create(REFIID riid, void **out)
{
const MFVIDEOFORMAT input_format =
@ -327,7 +345,8 @@ HRESULT h264_encoder_create(REFIID riid, void **out)
return hr;
}
if (FAILED(hr = video_encoder_create(&encoder)))
if (FAILED(hr = video_encoder_create(h264_encoder_output_types, ARRAY_SIZE(h264_encoder_output_types),
&encoder)))
return hr;
TRACE("Created h264 encoder transform %p.\n", &encoder->IMFTransform_iface);