52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_MODULES_MEDIA_FILE_INTERFACE_MEDIA_FILE_DEFINES_H_
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#define WEBRTC_MODULES_MEDIA_FILE_INTERFACE_MEDIA_FILE_DEFINES_H_
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#include "engine_configurations.h"
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#include "module_common_types.h"
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#include "typedefs.h"
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namespace webrtc {
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// Callback class for the MediaFile class.
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class FileCallback
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{
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public:
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virtual ~FileCallback(){}
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// This function is called by MediaFile when a file has been playing for
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// durationMs ms. id is the identifier for the MediaFile instance calling
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// the callback.
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virtual void PlayNotification(const WebRtc_Word32 id,
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const WebRtc_UWord32 durationMs) = 0;
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// This function is called by MediaFile when a file has been recording for
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// durationMs ms. id is the identifier for the MediaFile instance calling
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// the callback.
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virtual void RecordNotification(const WebRtc_Word32 id,
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const WebRtc_UWord32 durationMs) = 0;
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// This function is called by MediaFile when a file has been stopped
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// playing. id is the identifier for the MediaFile instance calling the
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// callback.
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virtual void PlayFileEnded(const WebRtc_Word32 id) = 0;
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// This function is called by MediaFile when a file has been stopped
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// recording. id is the identifier for the MediaFile instance calling the
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// callback.
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virtual void RecordFileEnded(const WebRtc_Word32 id) = 0;
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protected:
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FileCallback() {}
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_MEDIA_FILE_INTERFACE_MEDIA_FILE_DEFINES_H_
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