chromium/third_party/webrtc/video/buffered_frame_decryptor.cc

/*
 *  Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#include "video/buffered_frame_decryptor.h"

#include <utility>
#include <vector>

#include "modules/rtp_rtcp/source/frame_object.h"
#include "modules/rtp_rtcp/source/rtp_descriptor_authentication.h"
#include "rtc_base/logging.h"
#include "system_wrappers/include/field_trial.h"

namespace webrtc {

BufferedFrameDecryptor::BufferedFrameDecryptor(
    OnDecryptedFrameCallback* decrypted_frame_callback,
    OnDecryptionStatusChangeCallback* decryption_status_change_callback,
    const FieldTrialsView& field_trials)
    : … { … }

BufferedFrameDecryptor::~BufferedFrameDecryptor() { … }

void BufferedFrameDecryptor::SetFrameDecryptor(
    rtc::scoped_refptr<FrameDecryptorInterface> frame_decryptor) { … }

void BufferedFrameDecryptor::ManageEncryptedFrame(
    std::unique_ptr<RtpFrameObject> encrypted_frame) { … }

BufferedFrameDecryptor::FrameDecision BufferedFrameDecryptor::DecryptFrame(
    RtpFrameObject* frame) { … }

void BufferedFrameDecryptor::RetryStashedFrames() { … }

}  // namespace webrtc