chromium/third_party/blink/renderer/modules/peerconnection/rtc_encoded_audio_frame_delegate.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/modules/peerconnection/rtc_encoded_audio_frame_delegate.h"

#include <utility>

#include "third_party/blink/renderer/core/typed_arrays/dom_array_buffer.h"
#include "third_party/blink/renderer/platform/bindings/exception_code.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/v8_binding.h"
#include "third_party/webrtc/api/frame_transformer_factory.h"

namespace blink {

static constexpr char kRTCEncodedAudioFrameDetachKey[] = …;

const void* RTCEncodedAudioFramesAttachment::kAttachmentKey;

RTCEncodedAudioFrameDelegate::RTCEncodedAudioFrameDelegate(
    std::unique_ptr<webrtc::TransformableAudioFrameInterface> webrtc_frame,
    rtc::ArrayView<const unsigned int> contributing_sources,
    std::optional<uint16_t> sequence_number)
    : … { … }

uint32_t RTCEncodedAudioFrameDelegate::RtpTimestamp() const { … }

DOMArrayBuffer* RTCEncodedAudioFrameDelegate::CreateDataBuffer(
    v8::Isolate* isolate) const { … }

void RTCEncodedAudioFrameDelegate::SetData(const DOMArrayBuffer* data) { … }

base::expected<void, String> RTCEncodedAudioFrameDelegate::SetRtpTimestamp(
    uint32_t timestamp) { … }

std::optional<uint32_t> RTCEncodedAudioFrameDelegate::Ssrc() const { … }

std::optional<uint8_t> RTCEncodedAudioFrameDelegate::PayloadType() const { … }

std::optional<std::string> RTCEncodedAudioFrameDelegate::MimeType() const { … }

std::optional<uint16_t> RTCEncodedAudioFrameDelegate::SequenceNumber() const { … }

Vector<uint32_t> RTCEncodedAudioFrameDelegate::ContributingSources() const { … }

std::optional<uint64_t> RTCEncodedAudioFrameDelegate::AbsCaptureTime() const { … }

std::unique_ptr<webrtc::TransformableAudioFrameInterface>
RTCEncodedAudioFrameDelegate::PassWebRtcFrame() { … }

std::unique_ptr<webrtc::TransformableAudioFrameInterface>
RTCEncodedAudioFrameDelegate::CloneWebRtcFrame() { … }

}  // namespace blink