95aa96465d
An external audio mixer will be passed from PeerConnectionFactory to AudioTransportProxy. This CL has rewritten based on reverted CL https://codereview.chromium.org/2539213003/ The only difference is that static MediaEngineInterface* Create( webrtc::AudioDeviceModule* adm, const rtc::scoped_refptr<webrtc::AudioDecoderFactory>& audio_decoder_factory, WebRtcVideoEncoderFactory* video_encoder_factory, WebRtcVideoDecoderFactory* video_decoder_factory); in media/engine/webrtcmediaengine.h is kept in this CL instead of replaced for backward compatibility. BUG=webrtc:6457 Review-Url: https://codereview.webrtc.org/2570993002 Cr-Commit-Position: refs/heads/master@{#15580}
77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_MEDIA_ENGINE_WEBRTCMEDIAENGINE_H_
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#define WEBRTC_MEDIA_ENGINE_WEBRTCMEDIAENGINE_H_
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#include <string>
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#include <vector>
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#include "webrtc/call/call.h"
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#include "webrtc/config.h"
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#include "webrtc/media/base/mediaengine.h"
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namespace webrtc {
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class AudioDecoderFactory;
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class AudioDeviceModule;
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class AudioMixer;
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}
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namespace cricket {
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class WebRtcVideoDecoderFactory;
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class WebRtcVideoEncoderFactory;
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}
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namespace cricket {
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class WebRtcMediaEngineFactory {
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public:
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// TODO(ossu): Backwards-compatible interface. Will be deprecated once the
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// audio decoder factory is fully plumbed and used throughout WebRTC.
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// See: crbug.com/webrtc/6000
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static MediaEngineInterface* Create(
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webrtc::AudioDeviceModule* adm,
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WebRtcVideoEncoderFactory* video_encoder_factory,
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WebRtcVideoDecoderFactory* video_decoder_factory);
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static MediaEngineInterface* Create(
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webrtc::AudioDeviceModule* adm,
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const rtc::scoped_refptr<webrtc::AudioDecoderFactory>&
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audio_decoder_factory,
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WebRtcVideoEncoderFactory* video_encoder_factory,
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WebRtcVideoDecoderFactory* video_decoder_factory);
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static MediaEngineInterface* Create(
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webrtc::AudioDeviceModule* adm,
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const rtc::scoped_refptr<webrtc::AudioDecoderFactory>&
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audio_decoder_factory,
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WebRtcVideoEncoderFactory* video_encoder_factory,
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WebRtcVideoDecoderFactory* video_decoder_factory,
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rtc::scoped_refptr<webrtc::AudioMixer> audio_mixer);
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};
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// Verify that extension IDs are within 1-byte extension range and are not
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// overlapping.
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bool ValidateRtpExtensions(const std::vector<webrtc::RtpExtension>& extensions);
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// Discard any extensions not validated by the 'supported' predicate. Duplicate
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// extensions are removed if 'filter_redundant_extensions' is set, and also any
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// mutually exclusive extensions (see implementation for details) are removed.
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std::vector<webrtc::RtpExtension> FilterRtpExtensions(
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const std::vector<webrtc::RtpExtension>& extensions,
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bool (*supported)(const std::string&),
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bool filter_redundant_extensions);
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webrtc::Call::Config::BitrateConfig GetBitrateConfigForCodec(
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const Codec& codec);
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} // namespace cricket
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#endif // WEBRTC_MEDIA_ENGINE_WEBRTCMEDIAENGINE_H_
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