blob: aac7c3726a49281c1548969168cb68d300c4bf71 [file] [log] [blame]
* Copyright (c) 2021 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 <cstdint>
#include "api/video/encoded_image.h"
#include "test/pc/e2e/analyzer/video/encoded_image_data_injector.h"
namespace webrtc {
namespace webrtc_pc_e2e {
// This injector sets and retrieves the provided id in the EncodedImage
// video_frame_tracking_id field. This is only possible with the RTP header
// extension VideoFrameTrackingIdExtension that will propagate the input
// tracking id to the received EncodedImage. This RTP header extension is
// enabled with the field trial WebRTC-VideoFrameTrackingIdAdvertised
// (
// Note that this injector doesn't allow to discard frames.
class VideoFrameTrackingIdInjector : public EncodedImageDataInjector,
public EncodedImageDataExtractor {
EncodedImage InjectData(uint16_t id,
bool unused_discard,
const EncodedImage& source) override;
EncodedImageExtractionResult ExtractData(const EncodedImage& source) override;
void Start(int) override {}
void AddParticipantInCall() override {}
} // namespace webrtc_pc_e2e
} // namespace webrtc