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62238097c9
This is a safe cleanup change since top-level const applied to parameters in function declarations (that are not also definitions) are ignored by the compiler. Hence, such changes do not change the type of the declared functions and are simply no-ops. Bug: webrtc:13610 Change-Id: Ibafb92c45119a6d8bdb6f9109aa8dad6385163a9 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/249086 Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Ali Tofigh <alito@webrtc.org> Cr-Commit-Position: refs/heads/main@{#35802}
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 RegisterOnIceCandiateReadytoSend(
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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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