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60c588d77e
Bug: None Change-Id: I2dee549aa79f1eb6bddd58cfc6c9f67eb6ba3663 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/256147 Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/main@{#36273}
108 lines
5.1 KiB
C
108 lines
5.1 KiB
C
/*
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* Copyright (c) 2017 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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// This file provides an example of unity native plugin APIs.
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#ifndef EXAMPLES_UNITYPLUGIN_UNITY_PLUGIN_APIS_H_
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#define EXAMPLES_UNITYPLUGIN_UNITY_PLUGIN_APIS_H_
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#include <stdint.h>
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// Definitions of callback functions.
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typedef void (*I420FRAMEREADY_CALLBACK)(const uint8_t* data_y,
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const uint8_t* data_u,
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const uint8_t* data_v,
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const uint8_t* data_a,
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int stride_y,
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int stride_u,
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int stride_v,
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int stride_a,
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uint32_t width,
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uint32_t height);
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typedef void (*LOCALDATACHANNELREADY_CALLBACK)();
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typedef void (*DATAFROMEDATECHANNELREADY_CALLBACK)(const char* msg);
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typedef void (*FAILURE_CALLBACK)(const char* msg);
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typedef void (*LOCALSDPREADYTOSEND_CALLBACK)(const char* type, const char* sdp);
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typedef void (*ICECANDIDATEREADYTOSEND_CALLBACK)(const char* candidate,
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int sdp_mline_index,
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const char* sdp_mid);
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typedef void (*AUDIOBUSREADY_CALLBACK)(const void* audio_data,
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int bits_per_sample,
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int sample_rate,
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int number_of_channels,
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int number_of_frames);
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#if defined(WEBRTC_WIN)
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#define WEBRTC_PLUGIN_API __declspec(dllexport)
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#elif defined(WEBRTC_ANDROID)
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#define WEBRTC_PLUGIN_API __attribute__((visibility("default")))
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#endif
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extern "C" {
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// Create a peerconnection and return a unique peer connection id.
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WEBRTC_PLUGIN_API int CreatePeerConnection(const char** turn_urls,
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int no_of_urls,
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const char* username,
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const char* credential,
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bool mandatory_receive_video);
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// Close a peerconnection.
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WEBRTC_PLUGIN_API bool ClosePeerConnection(int peer_connection_id);
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// Add a audio stream. If audio_only is true, the stream only has an audio
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// track and no video track.
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WEBRTC_PLUGIN_API bool AddStream(int peer_connection_id, bool audio_only);
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// Add a data channel to peer connection.
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WEBRTC_PLUGIN_API bool AddDataChannel(int peer_connection_id);
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// Create a peer connection offer.
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WEBRTC_PLUGIN_API bool CreateOffer(int peer_connection_id);
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// Create a peer connection answer.
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WEBRTC_PLUGIN_API bool CreateAnswer(int peer_connection_id);
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// Send data through data channel.
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WEBRTC_PLUGIN_API bool SendDataViaDataChannel(int peer_connection_id,
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const char* data);
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// Set audio control. If is_mute=true, no audio will playout. If is_record=true,
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// AUDIOBUSREADY_CALLBACK will be called every 10 ms.
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WEBRTC_PLUGIN_API bool SetAudioControl(int peer_connection_id,
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bool is_mute,
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bool is_record);
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// Set remote sdp.
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WEBRTC_PLUGIN_API bool SetRemoteDescription(int peer_connection_id,
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const char* type,
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const char* sdp);
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// Add ice candidate.
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WEBRTC_PLUGIN_API bool AddIceCandidate(int peer_connection_id,
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const char* candidate,
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int sdp_mlineindex,
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const char* sdp_mid);
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// Register callback functions.
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WEBRTC_PLUGIN_API bool RegisterOnLocalI420FrameReady(
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int peer_connection_id,
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I420FRAMEREADY_CALLBACK callback);
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WEBRTC_PLUGIN_API bool RegisterOnRemoteI420FrameReady(
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int peer_connection_id,
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I420FRAMEREADY_CALLBACK callback);
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WEBRTC_PLUGIN_API bool RegisterOnLocalDataChannelReady(
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int peer_connection_id,
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LOCALDATACHANNELREADY_CALLBACK callback);
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WEBRTC_PLUGIN_API bool RegisterOnDataFromDataChannelReady(
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int peer_connection_id,
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DATAFROMEDATECHANNELREADY_CALLBACK callback);
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WEBRTC_PLUGIN_API bool RegisterOnFailure(int peer_connection_id,
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FAILURE_CALLBACK callback);
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WEBRTC_PLUGIN_API bool RegisterOnAudioBusReady(int peer_connection_id,
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AUDIOBUSREADY_CALLBACK callback);
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WEBRTC_PLUGIN_API bool RegisterOnLocalSdpReadytoSend(
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int peer_connection_id,
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LOCALSDPREADYTOSEND_CALLBACK callback);
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WEBRTC_PLUGIN_API bool RegisterOnIceCandidateReadytoSend(
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int peer_connection_id,
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ICECANDIDATEREADYTOSEND_CALLBACK callback);
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}
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#endif // EXAMPLES_UNITYPLUGIN_UNITY_PLUGIN_APIS_H_
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