6431a64f02
This reverts commit fe34363ca0ff9d79d7d0943a98ae3a5198e61f75. Reason for revert: Downstream error fixed. Original change's description: > Revert "Run IWYU on some files I intend to work on" > > This reverts commit 827da15f1408a399ed15ce5c9726b6af772fb71a. > > Reason for revert: Breaks downstream project > > Original change's description: > > Run IWYU on some files I intend to work on > > > > and files that broke when I fixed the first set. > > > > Bug: webrtc:42226242 > > Change-Id: I321cd63537ab3002098c7bdecd889a6fc5a1eb25 > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/353421 > > Commit-Queue: Harald Alvestrand <hta@webrtc.org> > > Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> > > Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> > > Auto-Submit: Harald Alvestrand <hta@webrtc.org> > > Cr-Commit-Position: refs/heads/main@{#42429} > > Bug: webrtc:42226242 > Change-Id: I6b18dced08669c6741c6a51768fbb8b9072c6e82 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/353580 > Owners-Override: Mirko Bonadei <mbonadei@webrtc.org> > Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> > Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com> > Cr-Commit-Position: refs/heads/main@{#42430} Bug: webrtc:42226242 Change-Id: I8ba51da47ea34d6bbf868e5ebc0037c6cffec8ba Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/353660 Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/main@{#42437}
83 lines
3.1 KiB
C++
83 lines
3.1 KiB
C++
/*
|
|
* Copyright (c) 2020 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.
|
|
*/
|
|
|
|
#ifndef AUDIO_CHANNEL_RECEIVE_FRAME_TRANSFORMER_DELEGATE_H_
|
|
#define AUDIO_CHANNEL_RECEIVE_FRAME_TRANSFORMER_DELEGATE_H_
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include "api/frame_transformer_interface.h"
|
|
#include "api/rtp_headers.h"
|
|
#include "api/sequence_checker.h"
|
|
#include "api/task_queue/task_queue_base.h"
|
|
#include "rtc_base/system/no_unique_address.h"
|
|
#include "rtc_base/thread.h"
|
|
|
|
namespace webrtc {
|
|
|
|
// Delegates calls to FrameTransformerInterface to transform frames, and to
|
|
// ChannelReceive to receive the transformed frames using the
|
|
// `receive_frame_callback_` on the `channel_receive_thread_`.
|
|
class ChannelReceiveFrameTransformerDelegate : public TransformedFrameCallback {
|
|
public:
|
|
using ReceiveFrameCallback =
|
|
std::function<void(rtc::ArrayView<const uint8_t> packet,
|
|
const RTPHeader& header)>;
|
|
ChannelReceiveFrameTransformerDelegate(
|
|
ReceiveFrameCallback receive_frame_callback,
|
|
rtc::scoped_refptr<FrameTransformerInterface> frame_transformer,
|
|
TaskQueueBase* channel_receive_thread);
|
|
|
|
// Registers `this` as callback for `frame_transformer_`, to get the
|
|
// transformed frames.
|
|
void Init();
|
|
|
|
// Unregisters and releases the `frame_transformer_` reference, and resets
|
|
// `receive_frame_callback_` on `channel_receive_thread_`. Called from
|
|
// ChannelReceive destructor to prevent running the callback on a dangling
|
|
// channel.
|
|
void Reset();
|
|
|
|
// Delegates the call to FrameTransformerInterface::Transform, to transform
|
|
// the frame asynchronously.
|
|
void Transform(rtc::ArrayView<const uint8_t> packet,
|
|
const RTPHeader& header,
|
|
uint32_t ssrc,
|
|
const std::string& codec_mime_type);
|
|
|
|
// Implements TransformedFrameCallback. Can be called on any thread.
|
|
void OnTransformedFrame(
|
|
std::unique_ptr<TransformableFrameInterface> frame) override;
|
|
|
|
void StartShortCircuiting() override;
|
|
|
|
// Delegates the call to ChannelReceive::OnReceivedPayloadData on the
|
|
// `channel_receive_thread_`, by calling `receive_frame_callback_`.
|
|
void ReceiveFrame(std::unique_ptr<TransformableFrameInterface> frame) const;
|
|
|
|
rtc::scoped_refptr<FrameTransformerInterface> FrameTransformer();
|
|
|
|
protected:
|
|
~ChannelReceiveFrameTransformerDelegate() override = default;
|
|
|
|
private:
|
|
RTC_NO_UNIQUE_ADDRESS SequenceChecker sequence_checker_;
|
|
ReceiveFrameCallback receive_frame_callback_
|
|
RTC_GUARDED_BY(sequence_checker_);
|
|
rtc::scoped_refptr<FrameTransformerInterface> frame_transformer_
|
|
RTC_GUARDED_BY(sequence_checker_);
|
|
TaskQueueBase* const channel_receive_thread_;
|
|
bool short_circuit_ RTC_GUARDED_BY(sequence_checker_) = false;
|
|
};
|
|
|
|
} // namespace webrtc
|
|
#endif // AUDIO_CHANNEL_RECEIVE_FRAME_TRANSFORMER_DELEGATE_H_
|