src/cobalt/media/blink/webmediaplayer_util.h

// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COBALT_MEDIA_BLINK_WEBMEDIAPLAYER_UTIL_H_
#define COBALT_MEDIA_BLINK_WEBMEDIAPLAYER_UTIL_H_

#include "base/time.h"
#include "cobalt/media/base/audio_renderer_sink.h"
#include "cobalt/media/base/eme_constants.h"
#include "cobalt/media/base/pipeline_status.h"
#include "cobalt/media/base/ranges.h"
#include "cobalt/media/blink/media_blink_export.h"
#include "googleurl/src/gurl.h"
#include "third_party/WebKit/public/platform/WebEncryptedMediaTypes.h"
#include "third_party/WebKit/public/platform/WebMediaPlayer.h"
#include "third_party/WebKit/public/platform/WebSecurityOrigin.h"
#include "third_party/WebKit/public/platform/WebSetSinkIdCallbacks.h"
#include "third_party/WebKit/public/platform/WebTimeRange.h"

namespace cobalt {
namespace media {

blink::WebTimeRanges MEDIA_BLINK_EXPORT
ConvertToWebTimeRanges(const Ranges<base::TimeDelta>& ranges);

blink::WebMediaPlayer::NetworkState MEDIA_BLINK_EXPORT
PipelineErrorToNetworkState(PipelineStatus error);

// Report various metrics to UMA and RAPPOR.
void MEDIA_BLINK_EXPORT
ReportMetrics(blink::WebMediaPlayer::LoadType load_type, const GURL& url,
              const blink::WebSecurityOrigin& security_origin);

// Report metrics about pipeline errors.
void MEDIA_BLINK_EXPORT ReportPipelineError(
    blink::WebMediaPlayer::LoadType load_type,
    const blink::WebSecurityOrigin& security_origin, PipelineStatus error);

// Record a RAPPOR metric for the origin of an HLS playback.
void MEDIA_BLINK_EXPORT RecordOriginOfHLSPlayback(const GURL& origin_url);

// TODO(ddorwin): Move this function to an EME-specific file.
// We may also want to move the next one and pass Blink types to WMPI.
EmeInitDataType MEDIA_BLINK_EXPORT
ConvertToEmeInitDataType(blink::WebEncryptedMediaInitDataType init_data_type);

blink::WebEncryptedMediaInitDataType MEDIA_BLINK_EXPORT
ConvertToWebInitDataType(EmeInitDataType init_data_type);

// Wraps a blink::WebSetSinkIdCallbacks into a media::OutputDeviceStatusCB
// and binds it to the current thread
OutputDeviceStatusCB MEDIA_BLINK_EXPORT
ConvertToOutputDeviceStatusCB(blink::WebSetSinkIdCallbacks* web_callbacks);

}  // namespace media
}  // namespace cobalt

#endif  // COBALT_MEDIA_BLINK_WEBMEDIAPLAYER_UTIL_H_