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evr/presenter: Implement GetCurrentMediaType(). 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-11-05 18:37:24 +03:00 committed by Alexandre Julliard
parent bf8a9613c5
commit 813596f64c
1 changed files with 61 additions and 10 deletions
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71
dlls/evr/presenter.c
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@ -71,6 +71,7 @@ struct video_presenter
IDirect3DDeviceManager9 *device_manager;
struct streaming_thread thread;
IMFMediaType *media_type;
UINT reset_token;
HWND video_window;
MFVideoNormalizedRect src_rect;
@ -168,6 +169,38 @@ static void video_presenter_get_native_video_size(struct video_presenter *presen
IMFMediaType_Release(media_type);
}
static void video_presenter_reset_media_type(struct video_presenter *presenter)
{
if (presenter->media_type)
IMFMediaType_Release(presenter->media_type);
presenter->media_type = NULL;
/* FIXME: release samples pool */
}
static HRESULT video_presenter_set_media_type(struct video_presenter *presenter, IMFMediaType *media_type)
{
unsigned int flags;
if (!media_type)
{
video_presenter_reset_media_type(presenter);
return S_OK;
}
if (presenter->media_type && IMFMediaType_IsEqual(presenter->media_type, media_type, &flags) == S_OK)
return S_OK;
video_presenter_reset_media_type(presenter);
/* FIXME: allocate samples pool */
presenter->media_type = media_type;
IMFMediaType_AddRef(presenter->media_type);
return S_OK;
}
static HRESULT video_presenter_invalidate_media_type(struct video_presenter *presenter)
{
IMFMediaType *media_type;
@ -182,16 +215,16 @@ static HRESULT video_presenter_invalidate_media_type(struct video_presenter *pre
/* FIXME: potentially adjust frame size */
if (SUCCEEDED(IMFTransform_SetOutputType(presenter->mixer, 0, media_type, MFT_SET_TYPE_TEST_ONLY)))
{
/* FIXME: should keep a copy internally too */
hr = IMFTransform_SetOutputType(presenter->mixer, 0, media_type, MFT_SET_TYPE_TEST_ONLY);
hr = IMFTransform_SetOutputType(presenter->mixer, 0, media_type, 0);
IMFMediaType_Release(media_type);
break;
}
if (SUCCEEDED(hr))
hr = video_presenter_set_media_type(presenter, media_type);
hr = IMFTransform_SetOutputType(presenter->mixer, 0, media_type, 0);
IMFMediaType_Release(media_type);
if (SUCCEEDED(hr))
break;
}
return hr;
@ -478,11 +511,29 @@ static HRESULT WINAPI video_presenter_ProcessMessage(IMFVideoPresenter *iface, M
return hr;
}
static HRESULT WINAPI video_presenter_GetCurrentMediaType(IMFVideoPresenter *iface, IMFVideoMediaType **media_type)
static HRESULT WINAPI video_presenter_GetCurrentMediaType(IMFVideoPresenter *iface,
IMFVideoMediaType **media_type)
{
FIXME("%p, %p.\n", iface, media_type);
struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
HRESULT hr;
return E_NOTIMPL;
TRACE("%p, %p.\n", iface, media_type);
EnterCriticalSection(&presenter->cs);
if (presenter->state == PRESENTER_STATE_SHUT_DOWN)
hr = MF_E_SHUTDOWN;
else if (!presenter->media_type)
hr = MF_E_NOT_INITIALIZED;
else
{
hr = IMFMediaType_QueryInterface(presenter->media_type, &IID_IMFVideoMediaType,
(void **)media_type);
}
LeaveCriticalSection(&presenter->cs);
return hr;
}
static const IMFVideoPresenterVtbl video_presenter_vtbl =