webrtc/media/engine/null_webrtc_video_engine.h
Johannes Kron f2d6fe62f2 Revert "Reland "Distinguish between send and receive video codecs""
This reverts commit 26e6afe93f.

Reason for revert: Breaks another downstream test.

Original change's description:
> Reland "Distinguish between send and receive video codecs"
> 
> This reverts commit f22af3cca7.
> 
> Reason for revert: Downstream tests have been updated.
> 
> Original change's description:
> > Revert "Distinguish between send and receive video codecs"
> > 
> > This reverts commit 18314bd8d2.
> > 
> > Reason for revert: Breaks downstream test.
> > 
> > Original change's description:
> > > Distinguish between send and receive video codecs
> > > 
> > > Even though send and receive codecs are the same,
> > > they might have different support in HW.
> > > Distinguish between send and receive codecs to be able to keep
> > > track of which codecs have HW support.
> > > 
> > > Bug: chromium:1029737
> > > Change-Id: I16a80da44c5061ca42f2aabda76e6bf0b879bf7b
> > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161306
> > > Reviewed-by: Anders Carlsson <andersc@webrtc.org>
> > > Reviewed-by: Steve Anton <steveanton@webrtc.org>
> > > Commit-Queue: Johannes Kron <kron@webrtc.org>
> > > Cr-Commit-Position: refs/heads/master@{#30041}
> > 
> > TBR=steveanton@webrtc.org,andersc@webrtc.org,kron@webrtc.org
> > 
> > Change-Id: I7e5807460006db613e9b3b369ec6036b88f164fd
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Bug: chromium:1029737
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161662
> > Reviewed-by: Johannes Kron <kron@webrtc.org>
> > Commit-Queue: Johannes Kron <kron@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#30042}
> 
> TBR=steveanton@webrtc.org,andersc@webrtc.org,kron@webrtc.org
> 
> # Not skipping CQ checks because original CL landed > 1 day ago.
> 
> Bug: chromium:1029737
> Change-Id: Ia70b11376b43888e2495ef21838c2d2e3c68d735
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161734
> Reviewed-by: Johannes Kron <kron@webrtc.org>
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Reviewed-by: Anders Carlsson <andersc@webrtc.org>
> Commit-Queue: Johannes Kron <kron@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#30078}

TBR=steveanton@webrtc.org,andersc@webrtc.org,kron@webrtc.org

Change-Id: Ia4971b898c9209a3736a916a1c2c48d392dfdad6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1029737
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/162140
Reviewed-by: Johannes Kron <kron@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30079}
2019-12-12 22:30:25 +00:00

52 lines
1.4 KiB
C++

/*
* Copyright (c) 2016 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 MEDIA_ENGINE_NULL_WEBRTC_VIDEO_ENGINE_H_
#define MEDIA_ENGINE_NULL_WEBRTC_VIDEO_ENGINE_H_
#include <vector>
#include "media/base/media_channel.h"
#include "media/base/media_engine.h"
namespace webrtc {
class Call;
} // namespace webrtc
namespace cricket {
class VideoMediaChannel;
// Video engine implementation that does nothing and can be used in
// CompositeMediaEngine.
class NullWebRtcVideoEngine : public VideoEngineInterface {
public:
std::vector<VideoCodec> codecs() const override {
return std::vector<VideoCodec>();
}
RtpCapabilities GetCapabilities() const override { return RtpCapabilities(); }
VideoMediaChannel* CreateMediaChannel(
webrtc::Call* call,
const MediaConfig& config,
const VideoOptions& options,
const webrtc::CryptoOptions& crypto_options,
webrtc::VideoBitrateAllocatorFactory* video_bitrate_allocator_factory)
override {
return nullptr;
}
};
} // namespace cricket
#endif // MEDIA_ENGINE_NULL_WEBRTC_VIDEO_ENGINE_H_