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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "MFMediaEngineNotify.h"
#include "MFMediaEngineUtils.h"
namespace mozilla {
#define LOG(msg, ...) \
MOZ_LOG(gMFMediaEngineLog, LogLevel::Debug, \
("MFMediaEngineNotify=%p, " msg, this, ##__VA_ARGS__))
IFACEMETHODIMP MFMediaEngineNotify::EventNotify(DWORD aEvent, DWORD_PTR aParam1,
DWORD aParam2) {
auto event = static_cast<MF_MEDIA_ENGINE_EVENT>(aEvent);
LOG("Received media engine event %s", MediaEngineEventToStr(event));
MFMediaEngineEventWrapper engineEvent{event};
if (event == MF_MEDIA_ENGINE_EVENT_ERROR ||
event == MF_MEDIA_ENGINE_EVENT_FORMATCHANGE ||
event == MF_MEDIA_ENGINE_EVENT_NOTIFYSTABLESTATE) {
engineEvent.mParam1 = Some(aParam1);
engineEvent.mParam2 = Some(aParam2);
}
mEngineEvents.Notify(engineEvent);
return S_OK;
}
#undef LOG
} // namespace mozilla
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