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qcap: Directly pass a VIDEOINFOHEADER pointer to the get_format() operation.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -46,7 +46,7 @@ struct video_capture_funcs
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void (*destroy)(struct video_capture_device *device);
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HRESULT (*check_format)(struct video_capture_device *device, const AM_MEDIA_TYPE *mt);
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HRESULT (*set_format)(struct video_capture_device *device, const AM_MEDIA_TYPE *mt);
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HRESULT (*get_format)(struct video_capture_device *device, AM_MEDIA_TYPE *mt);
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void (*get_format)(struct video_capture_device *device, AM_MEDIA_TYPE *mt, VIDEOINFOHEADER *format);
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HRESULT (*get_media_type)(struct video_capture_device *device, unsigned int index, AM_MEDIA_TYPE *mt);
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void (*get_caps)(struct video_capture_device *device, LONG index, AM_MEDIA_TYPE *mt,
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VIDEOINFOHEADER *format, VIDEO_STREAM_CONFIG_CAPS *caps);
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@ -209,9 +209,10 @@ static HRESULT v4l_device_set_format(struct video_capture_device *device, const
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return set_caps(device, caps);
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}
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static HRESULT v4l_device_get_format(struct video_capture_device *device, AM_MEDIA_TYPE *mt)
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static void v4l_device_get_format(struct video_capture_device *device, AM_MEDIA_TYPE *mt, VIDEOINFOHEADER *format)
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{
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return CopyMediaType(mt, &device->current_caps->media_type);
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*mt = device->current_caps->media_type;
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*format = device->current_caps->video_info;
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}
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static HRESULT v4l_device_get_media_type(struct video_capture_device *device,
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@ -337,6 +337,7 @@ AMStreamConfig_SetFormat(IAMStreamConfig *iface, AM_MEDIA_TYPE *pmt)
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static HRESULT WINAPI AMStreamConfig_GetFormat(IAMStreamConfig *iface, AM_MEDIA_TYPE **mt)
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{
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struct vfw_capture *filter = impl_from_IAMStreamConfig(iface);
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VIDEOINFOHEADER *format;
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HRESULT hr;
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TRACE("filter %p, mt %p.\n", filter, mt);
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@ -347,11 +348,30 @@ static HRESULT WINAPI AMStreamConfig_GetFormat(IAMStreamConfig *iface, AM_MEDIA_
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EnterCriticalSection(&filter->filter.csFilter);
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if (filter->source.pin.peer)
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{
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hr = CopyMediaType(*mt, &filter->source.pin.mt);
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else if (SUCCEEDED(hr = capture_funcs->get_format(filter->device, *mt)))
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strmbase_dump_media_type(*mt);
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}
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else
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{
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if ((format = CoTaskMemAlloc(sizeof(VIDEOINFOHEADER))))
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{
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capture_funcs->get_format(filter->device, *mt, format);
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(*mt)->cbFormat = sizeof(VIDEOINFOHEADER);
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(*mt)->pbFormat = (BYTE *)format;
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hr = S_OK;
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}
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else
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{
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hr = E_OUTOFMEMORY;
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}
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}
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LeaveCriticalSection(&filter->filter.csFilter);
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if (SUCCEEDED(hr))
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strmbase_dump_media_type(*mt);
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else
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CoTaskMemFree(*mt);
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return hr;
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}
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