Agora Java API Reference for Android
IAgoraMediaEngine.h
1 //
2 // Agora Media SDK
3 //
4 // Copyright (c) 2015 Agora IO. All rights reserved.
5 //
6 #pragma once
7 
8 #include <stdint.h>
9 #include "IAgoraRtcEngineEx.h"
10 
11 namespace agora {
12 namespace media {
16 class IMediaEngine {
17  public:
30  virtual int registerAudioFrameObserver(IAudioFrameObserver* observer) = 0;
44  virtual int registerVideoFrameObserver(IVideoFrameObserver* observer) = 0;
45 
62 
74  virtual int pushAudioFrame(MEDIA_SOURCE_TYPE type, IAudioFrameObserver::AudioFrame* frame,
75  bool wrap = false, int sourceId = 0) = 0;
76 
77 // /**
78 // * Push the external audio data to the primary audio source.
79 // *
80 // * @param frame The audio buffer data.
81 // * @return
82 // * - 0: Success.
83 // * - < 0: Failure.
84 // */
85 // virtual int pushPrimaryAudioFrame(IAudioFrameObserver::AudioFrame* frame) = 0;
86 //
87 // /**
88 // * Push the external audio data to the secondary audio source.
89 // *
90 // * @param frame The audio buffer data.
91 // * @return
92 // * - 0: Success.
93 // * - < 0: Failure.
94 // */
95 // virtual int pushSecondaryAudioFrame(IAudioFrameObserver::AudioFrame* frame) = 0;
96 
114 
134  virtual int setExternalVideoSource(bool enabled, bool useTexture, bool encodedFrame = false) = 0;
154  virtual int setExternalAudioSource(bool enabled, int sampleRate, int channels, int sourceNumber, bool localPlayback = false, bool publish = true) = 0;
155 
166  virtual int pushVideoFrame(base::ExternalVideoFrame* frame) = 0;
167  virtual int pushVideoFrame(base::ExternalVideoFrame* frame, const rtc::RtcConnection& connection) = 0;
168 
181  virtual int pushEncodedVideoImage(const uint8_t* imageBuffer, size_t length,
182  const agora::rtc::EncodedVideoFrameInfo& videoEncodedFrameInfo) = 0;
183 
184  virtual int pushEncodedVideoImage(const uint8_t* imageBuffer, size_t length,
185  const agora::rtc::EncodedVideoFrameInfo& videoEncodedFrameInfo,
186  const rtc::RtcConnection& connection) = 0;
187 
188  virtual void release() = 0;
189 
190  protected:
191  virtual ~IMediaEngine() {}
192 };
193 
194 } // namespace media
195 
196 } // namespace agora
agora::media::IMediaEngine::pullAudioFrame
virtual int pullAudioFrame(IAudioFrameObserver::AudioFrame *frame)=0
agora::media::IMediaEngine::registerVideoEncodedImageReceiver
virtual int registerVideoEncodedImageReceiver(rtc::IVideoEncodedImageReceiver *receiver)=0
agora::media::IMediaEngine::registerVideoFrameObserver
virtual int registerVideoFrameObserver(IVideoFrameObserver *observer)=0
agora::rtc::EncodedVideoFrameInfo
Definition: AgoraBase.h:1701
agora::media::IVideoFrameObserver
Definition: AgoraMediaBase.h:946
agora::media::IAudioFrameObserverBase::AudioFrame
Definition: AgoraMediaBase.h:747
agora::media::IAudioFrameObserver
Definition: AgoraMediaBase.h:837
agora::media::IMediaEngine::registerAudioFrameObserver
virtual int registerAudioFrameObserver(IAudioFrameObserver *observer)=0
agora::media::IMediaEngine::setExternalAudioSource
virtual int setExternalAudioSource(bool enabled, int sampleRate, int channels, int sourceNumber, bool localPlayback=false, bool publish=true)=0
agora::media::base::ExternalVideoFrame
Definition: AgoraMediaBase.h:475
agora::rtc::RtcConnection
Definition: IAgoraRtcEngineEx.h:36
agora::media::IMediaEngine::pushAudioFrame
virtual int pushAudioFrame(MEDIA_SOURCE_TYPE type, IAudioFrameObserver::AudioFrame *frame, bool wrap=false, int sourceId=0)=0
agora::rtc::IVideoEncodedImageReceiver
Definition: AgoraBase.h:2954
agora::media::IMediaEngine::setExternalVideoSource
virtual int setExternalVideoSource(bool enabled, bool useTexture, bool encodedFrame=false)=0
agora::media::IMediaEngine
Definition: IAgoraMediaEngine.h:16
agora::media::IMediaEngine::pushEncodedVideoImage
virtual int pushEncodedVideoImage(const uint8_t *imageBuffer, size_t length, const agora::rtc::EncodedVideoFrameInfo &videoEncodedFrameInfo)=0
agora::media::IMediaEngine::pushVideoFrame
virtual int pushVideoFrame(base::ExternalVideoFrame *frame)=0