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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_THUMBNAIL_GENERATOR_ANDROID_STATS_H_
#define CHROME_BROWSER_THUMBNAIL_GENERATOR_ANDROID_STATS_H_
#include "build/build_config.h"
// Tracks media parser events. Each media parser hubs IPC channels for local
// media analysis tasks. Used in UMA, do not remove, change or reuse existing
// entries.
enum class MediaParserEvent {
// Started to initialize the media parser.
kInitialize = 0,
// The mime type is not supported by the media parser.
kUnsupportedMimeType = 1,
// Failed to read the local media file.
kReadFileError = 2,
// Utility process connection error.
kUtilityConnectionError = 3,
// GPU process connection error.
kGpuConnectionError = 4,
// Failed to parse metadata.
kMetadataFailed = 5,
// Failed to retrieve video thumbnail.
kVideoThumbnailFailed = 6,
// Failed to parse media file, aggregation of all failure reasons.
kFailure = 7,
// Media file successfully parsed.
kSuccess = 8,
// Time out and failed.
kTimeout = 9,
kCount
};
// Tracks local media metadata requests. Used in UMA, do not remove, change or
// reuse existing entries.
enum class MediaMetadataEvent {
// Started to retrieve metadata.
kMetadataStart = 0,
// Failed to retrieve metadata.
kMetadataFailed = 1,
// Completed to retrieve metadata.
kMetadataComplete = 2,
kCount
};
// Tracks video thumbnail requests. Used in UMA, do not remove, change or
// reuse existing entries.
enum class VideoThumbnailEvent {
kVideoThumbnailStart = 0,
// Failed to extract video frame.
kVideoFrameExtractionFailed = 1,
// Failed to decode video frame.
kVideoDecodeFailed = 2,
// Completed to retrieve video thumbnail.
kVideoThumbnailComplete = 3,
kCount
};
// Records download media parser event.
void RecordMediaParserEvent(MediaParserEvent event);
// Records media metadata parsing events.
void RecordMediaMetadataEvent(MediaMetadataEvent event);
// Records video thumbnail retrieval events.
void RecordVideoThumbnailEvent(VideoThumbnailEvent event);
#endif // CHROME_BROWSER_THUMBNAIL_GENERATOR_ANDROID_STATS_H_
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