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/*
* Copyright (C) 2025 Comcast
* Copyright (C) 2025 Igalia S.L.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(MEDIA_TELEMETRY)
#include "MediaTelemetryReportPrivateMembers.h"
#include <mutex>
#include <wtf/Noncopyable.h>
#include <wtf/Nonmovable.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class MediaTelemetryWaylandInfoGetter {
public:
typedef void *EGLConfig;
typedef void *EGLContext;
typedef void *EGLDisplay;
typedef void *EGLSurface;
virtual EGLDisplay eglDisplay() const = 0;
virtual EGLConfig eglConfig() const = 0;
virtual EGLSurface eglSurface() const = 0;
virtual EGLContext eglContext() const = 0;
virtual unsigned windowWidth() const = 0;
virtual unsigned windowHeight() const = 0;
};
class MediaTelemetryReport {
public:
WTF_MAKE_NONCOPYABLE(MediaTelemetryReport);
WTF_MAKE_NONMOVABLE(MediaTelemetryReport);
static MediaTelemetryReport& singleton();
enum class AVPipelineState {
Create,
Play,
Pause,
Stop,
Destroy,
FirstFrameDecoded,
EndOfStream,
DecryptError,
PlaybackError,
DrmError,
Error,
SeekStart,
SeekDone,
VideoResolutionChanged,
Unknown
};
enum class MediaType {
Audio,
Video,
None
};
enum class DrmType {
PlayReady,
Widevine,
None,
Unknown
};
enum class WaylandAction {
InitGfx,
DeinitGfx,
InitInputs,
DeinitInputs
};
enum class WaylandGraphicsState {
GfxNotInitialized,
GfxInitialized
};
enum class WaylandInputsState {
InputsNotInitialized,
InputsInitialized
};
~MediaTelemetryReport();
void reportPlaybackState(AVPipelineState, const String& additionalInfo = emptyString(), MediaType = MediaType::None);
void reportDrmInfo(DrmType, const String& additionalInfo = emptyString());
void reportWaylandInfo(const MediaTelemetryWaylandInfoGetter&, WaylandAction, WaylandGraphicsState, WaylandInputsState);
private:
MediaTelemetryReport() { }
std::unique_ptr<MediaTelemetryReportPrivateMembers> m_privateMembers;
String m_name;
};
} // namespace WebCore
#endif // ENABLE(TELEMETRY)
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