Agora RTC Objective-C API Reference  Refactor
NGIAgoraMediaNode.h
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1 #pragma once
2 #include "AgoraRefPtr.h"
3 #include "AgoraBase.h"
4 #include "IAgoraLog.h"
5 #include "NGIAgoraVideoFrame.h"
7 
8 #ifndef OPTIONAL_PROCESSRESULT_SPECIFIER
9 #if __cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1800)
10 #define OPTIONAL_PROCESSRESULT_SPECIFIER ProcessResult::
11 #else
12 #define OPTIONAL_PROCESSRESULT_SPECIFIER
13 #endif
14 #endif
15 
16 namespace webrtc {
17 struct AudioFrameHandleInfo;
18 } // namespace webrtc
19 
20 namespace agora {
21 namespace rtc {
27  public:
28  // Return false if filter decide to drop the frame.
29  // Implementation should not change samples_per_channel_/sample_rate_hz_/num_channels_
30  // Implementation should just adapt data of audio frame.
39  virtual bool adaptAudioFrame(const media::base::AudioPcmFrame& inAudioFrame,
40  media::base::AudioPcmFrame& adaptedFrame) = 0;
41 
49  virtual int getPreferredSampleRate() = 0;
50 
59  virtual int getPreferredChannelNumbers() = 0;
60 
61  protected:
63 };
64 
72  public:
79  virtual void setEnabled(bool enable) = 0;
86  virtual bool isEnabled() const = 0;
97  virtual int setProperty(const char* key, const void* buf, int buf_size) = 0;
108  virtual int getProperty(const char* key, void* buf, int buf_size) const = 0;
116  virtual const char * getName() const = 0;
117 
126  virtual int getPreferredSampleRate() { return 0; };
127 
136  virtual int getPreferredChannelNumbers() { return 0; };
137 
138  protected:
140 };
141 
147  public:
158  virtual bool adaptVideoFrame(const media::base::VideoFrame& capturedFrame,
159  media::base::VideoFrame& adaptedFrame) = 0;
160 };
161 
162 // TODO(Bob): private inherit?
171  public:
179  virtual void setEnabled(bool enable) {}
186  virtual bool isEnabled() { return true; }
197  virtual int setProperty(const char* key, const void* buf, size_t buf_size) { return -1; }
208  virtual int getProperty(const char* key, void* buf, size_t buf_size) { return -1; }
216  virtual bool onDataStreamWillStart() { return true; }
221  virtual void onDataStreamWillStop() { }
229  virtual bool isExternal() { return true; }
237  virtual bool isExtensionFilter() { return false; }
238 };
239 
247  public:
248  enum ProcessMode {
249  kSync, // Indicates that video frame data will be exchanged via "adaptVideoFrame"
250  kAsync, // Indicates that video frame data will be exchanged via "pendVideoFrame" & "deliverVideoFrame"
251  };
252 
254  kSuccess, // Video frame data is successfully processed
255  kBypass, // Video frame data should bypass the current filter and flow to its successsors
256  kDrop, // Video Frame data should be discarded
257  };
258 
266  class Control : public RefCountInterface {
267  public:
285  virtual int postEvent(const char* key, const char* value) = 0;
292  virtual void printLog(commons::LOG_LEVEL level, const char* format, ...) = 0;
298  virtual void disableMe(int error, const char* msg) = 0;
299  };
300 
311  virtual void getProcessMode(ProcessMode& mode, bool& independent_thread) = 0;
319  virtual int start(agora::agora_refptr<Control> control) = 0;
325  virtual int stop() = 0;
343  }
351  }
352  /* Occurs each time needs to get rotation apply.
353  *
354  * @return Determines whether to rotate.
355  * - true: need to rotate.
356  * - false: no rotate.
357  */
358  virtual bool getRotationApplied() { return false; }
359 
360  // NOTE: The following two interfaces should never be overriden!
361  virtual bool isExtensionFilter() { return true; }
362  virtual bool adaptVideoFrame(
363  const media::base::VideoFrame& capturedFrame,
364  media::base::VideoFrame& adaptedFrame) {
365  return -ERR_NOT_SUPPORTED;
366  }
367 };
368 
373  public:
384  virtual int setProperty(const char* key, const void* buf, int buf_size) { return -1; }
395  virtual int getProperty(const char* key, void* buf, int buf_size) { return -1; }
400  virtual int onFrame(const media::base::VideoFrame& videoFrame) = 0;
405  virtual bool isExternalSink() { return true; }
413  virtual bool onDataStreamWillStart() { return true; }
418  virtual void onDataStreamWillStop() { }
425  virtual bool applyMirror() { return false; }
432  virtual bool applyRotation() { return false; }
433 };
434 
436 public:
438  virtual void onEvent(const char* provider, const char* extension, const char* key, const char* json_value) {}
439  virtual void onExtensionStopped(const char* provider, const char* extension) {}
440  virtual void onExtensionStarted(const char* provider, const char* extension) {}
441  virtual void onExtensionError(const char* provider, const char* extension, int error, const char* message) {}
442 };
443 
450  public:
464  virtual int sendAudioPcmData(
465  const void* audio_data, uint32_t capture_timestamp,
466  const size_t samples_per_channel, // for 10ms Data, number_of_samples * 100 = sample_rate
467  const agora::rtc::BYTES_PER_SAMPLE bytes_per_sample, // 2
468  const size_t number_of_channels,
469  const uint32_t sample_rate) = 0; // sample_rate > 8000)
470 
471  protected:
473 };
474 
483  public:
496  virtual bool sendEncodedAudioFrame(const uint8_t* payload_data, size_t payload_size,
497  const EncodedAudioFrameInfo& audioFrameInfo) = 0;
498 
499  protected:
501 };
502 
504  public:
514  const uint8_t *packet, size_t length, const media::base::AudioEncodedFrameInfo& info) = 0;
515 
517 };
518 
524  public:
533  virtual bool onMediaPacketReceived(
534  const uint8_t *packet, size_t length, const agora::media::base::PacketOptions& options) = 0;
535 
537 };
538 
546  public:
554  virtual bool onMediaControlPacketReceived(uid_t uid, const uint8_t *packet, size_t length) = 0;
555 
557 };
558 
567  public:
579  virtual int sendMediaPacket(const uint8_t *packet, size_t length,
580  const media::base::PacketOptions &options) = 0;
581  protected:
583 };
584 
593  public:
607  const uint8_t *packet,
608  size_t length) = 0;
609 
620  virtual int sendBroadcastMediaControlPacket(const uint8_t *packet, size_t length) = 0;
621 
623 };
624 
630  public:
638  virtual bool onAudioFrame(const media::base::AudioPcmFrame& audioFrame) = 0;
639 
640  protected:
642 };
643 
652  public:
662  virtual int sendVideoFrame(const media::base::ExternalVideoFrame& videoFrame) = 0;
663 
664  protected:
666 };
667 
676  public:
688  virtual bool sendEncodedVideoImage(const uint8_t* imageBuffer, size_t length,
689  const EncodedVideoFrameInfo& videoEncodedFrameInfo) = 0;
690 
691  protected:
693 };
694 
699  public:
703  struct BeautyOptions {
720  };
721 
727 
732 
738 
744 
745  BeautyOptions(LIGHTENING_CONTRAST_LEVEL contrastLevel, float lightening, float smoothness,
746  float redness)
747  : lighteningContrastLevel(contrastLevel),
748  lighteningLevel(lightening),
749  smoothnessLevel(smoothness),
750  rednessLevel(redness) {}
751 
754  lighteningLevel(0),
755  smoothnessLevel(0),
756  rednessLevel(0) {}
757  };
768  virtual int setBeautyEffectOptions(bool enabled, BeautyOptions options) = 0;
769 };
770 
775  public:
783  virtual int setRenderMode(media::base::RENDER_MODE_TYPE renderMode) = 0;
792  virtual int setRenderMode(void* view, media::base::RENDER_MODE_TYPE renderMode) = 0;
802  virtual int setMirror(bool mirror) = 0;
813  virtual int setMirror(void* view, bool mirror) = 0;
821  virtual int setView(void* view) = 0;
830  virtual int addView(void* view, const Rectangle& cropArea) = 0;
837  virtual int unsetView() = 0;
844  virtual int removeView(void* view) = 0;
845 };
846 
847 static const int kDeviceIdSize = 128;
848 
849 class IVideoTrack;
854  public:
855  virtual int getTranscodingDelayMs() = 0;
856  virtual int addVideoTrack(agora_refptr<IVideoTrack> track) = 0;
858 };
859 
860 }
861 }
agora::rtc::IVideoRenderer::addView
virtual int addView(void *view, const Rectangle &cropArea)=0
agora::media::base::VideoFrame
Definition: AgoraMediaBase.h:641
agora::rtc::IExtensionVideoFilter::start
virtual int start(agora::agora_refptr< Control > control)=0
SDK will invoke this API before feeding video frame data to the filter. Filter can perform its initia...
agora::rtc::IAudioSinkBase::~IAudioSinkBase
~IAudioSinkBase()
Definition: NGIAgoraMediaNode.h:641
agora::rtc::IMediaExtensionObserver::onExtensionStarted
virtual void onExtensionStarted(const char *provider, const char *extension)
Definition: NGIAgoraMediaNode.h:440
agora::rtc::IMediaControlPacketReceiver
Definition: NGIAgoraMediaNode.h:545
agora::rtc::IExtensionVideoFilter::kSync
@ kSync
Definition: NGIAgoraMediaNode.h:249
agora::rtc::BeautyOptions
Definition: AgoraBase.h:3864
agora::rtc::IExtensionVideoFilter::Control::disableMe
virtual void disableMe(int error, const char *msg)=0
Ask SDK to disable the current filter if a fatal error is detected.
agora::rtc::IVideoFrameSender::~IVideoFrameSender
~IVideoFrameSender()
Definition: NGIAgoraMediaNode.h:665
agora::rtc::IVideoSinkBase::getProperty
virtual int getProperty(const char *key, void *buf, int buf_size)
Definition: NGIAgoraMediaNode.h:395
agora::rtc::IAudioFilter::getProperty
virtual int getProperty(const char *key, void *buf, int buf_size) const =0
agora::rtc::IVideoFilter::setEnabled
virtual void setEnabled(bool enable)
Definition: NGIAgoraMediaNode.h:179
agora::rtc::IVideoFilter::isExtensionFilter
virtual bool isExtensionFilter()
Definition: NGIAgoraMediaNode.h:237
AgoraBase.h
agora::rtc::IAudioFilterBase::~IAudioFilterBase
~IAudioFilterBase()
Definition: NGIAgoraMediaNode.h:62
agora::rtc::IVideoBeautyFilter
Definition: NGIAgoraMediaNode.h:698
agora::rtc::IAudioFilterBase
Definition: NGIAgoraMediaNode.h:26
agora::rtc::IVideoTrack
Definition: NGIAgoraVideoTrack.h:37
agora::rtc::IVideoFrameTransceiver::getTranscodingDelayMs
virtual int getTranscodingDelayMs()=0
agora::rtc::uid_t
unsigned int uid_t
Definition: AgoraMediaBase.h:29
agora::agora_refptr
Definition: AgoraRefPtr.h:44
agora::rtc::IVideoFrameTransceiver
Definition: NGIAgoraMediaNode.h:853
agora::rtc::IVideoSinkBase::setProperty
virtual int setProperty(const char *key, const void *buf, int buf_size)
Definition: NGIAgoraMediaNode.h:384
agora::rtc::IExtensionVideoFilter::pendVideoFrame
virtual ProcessResult pendVideoFrame(agora::agora_refptr< IVideoFrame > frame)
SDK will invoke this API to send video frame to the filter if process mode is "Async"....
Definition: NGIAgoraMediaNode.h:341
agora::rtc::IMediaControlPacketReceiver::onMediaControlPacketReceived
virtual bool onMediaControlPacketReceived(uid_t uid, const uint8_t *packet, size_t length)=0
agora::rtc::IAudioFilterBase::getPreferredSampleRate
virtual int getPreferredSampleRate()=0
agora::rtc::IVideoSinkBase::isExternalSink
virtual bool isExternalSink()
Definition: NGIAgoraMediaNode.h:405
webrtc
Definition: NGIAgoraMediaNode.h:16
agora::rtc::IVideoSinkBase::applyMirror
virtual bool applyMirror()
Definition: NGIAgoraMediaNode.h:425
agora::rtc::IVideoFrameTransceiver::addVideoTrack
virtual int addVideoTrack(agora_refptr< IVideoTrack > track)=0
agora::rtc::IVideoFilter::setProperty
virtual int setProperty(const char *key, const void *buf, size_t buf_size)
Definition: NGIAgoraMediaNode.h:197
AgoraExtensionVersion.h
agora::rtc::Rectangle
Definition: AgoraBase.h:1802
agora::rtc::IExtensionVideoFilter::Control::getMemoryPool
virtual agora::agora_refptr< IVideoFrameMemoryPool > getMemoryPool()=0
Filter can invoke this function to get the IVideoFrameMemoryPool object if a new IVideoFrame data obj...
agora::rtc::IMediaControlPacketReceiver::~IMediaControlPacketReceiver
virtual ~IMediaControlPacketReceiver()
Definition: NGIAgoraMediaNode.h:556
agora::rtc::IVideoRenderer::unsetView
virtual int unsetView()=0
agora::rtc::IAudioEncodedFrameSender::~IAudioEncodedFrameSender
~IAudioEncodedFrameSender()
Definition: NGIAgoraMediaNode.h:500
agora::rtc::IVideoSinkBase
Definition: NGIAgoraMediaNode.h:372
agora::rtc::IExtensionVideoFilter::kAsync
@ kAsync
Definition: NGIAgoraMediaNode.h:250
agora::rtc::IMediaExtensionObserver::onExtensionStopped
virtual void onExtensionStopped(const char *provider, const char *extension)
Definition: NGIAgoraMediaNode.h:439
agora::rtc::EncodedVideoFrameInfo
Definition: AgoraBase.h:1491
agora::rtc::IExtensionVideoFilter::adaptVideoFrame
virtual ProcessResult adaptVideoFrame(agora::agora_refptr< IVideoFrame > in, agora::agora_refptr< IVideoFrame > &out)
SDK will invoke this API to send video frame to the filter if process mode is "Sync".
Definition: NGIAgoraMediaNode.h:349
agora::rtc::EncodedAudioFrameInfo
Definition: AgoraBase.h:1365
agora::rtc::IVideoRenderer::setView
virtual int setView(void *view)=0
agora::rtc::IMediaControlPacketSender::sendBroadcastMediaControlPacket
virtual int sendBroadcastMediaControlPacket(const uint8_t *packet, size_t length)=0
agora::rtc::IMediaPacketReceiver::~IMediaPacketReceiver
virtual ~IMediaPacketReceiver()
Definition: NGIAgoraMediaNode.h:536
agora::rtc::IVideoSinkBase::onDataStreamWillStop
virtual void onDataStreamWillStop()
Definition: NGIAgoraMediaNode.h:418
agora::rtc::IVideoSinkBase::onFrame
virtual int onFrame(const media::base::VideoFrame &videoFrame)=0
agora::rtc::IMediaPacketSender::sendMediaPacket
virtual int sendMediaPacket(const uint8_t *packet, size_t length, const media::base::PacketOptions &options)=0
agora::rtc::IAudioPcmDataSender
Definition: NGIAgoraMediaNode.h:449
agora::rtc::IExtensionVideoFilter::isExtensionFilter
virtual bool isExtensionFilter()
Definition: NGIAgoraMediaNode.h:361
agora::rtc::IExtensionVideoFilter::Control::printLog
virtual void printLog(commons::LOG_LEVEL level, const char *format,...)=0
print log to the SDK.
agora::rtc::IAudioFilter::getName
virtual const char * getName() const =0
agora::rtc::IVideoBeautyFilter::BeautyOptions::LIGHTENING_CONTRAST_LOW
@ LIGHTENING_CONTRAST_LOW
Definition: NGIAgoraMediaNode.h:711
agora::rtc::IExtensionVideoFilter::Control::postEvent
virtual int postEvent(const char *key, const char *value)=0
Post an event and notify the end users.
agora::rtc::IMediaExtensionObserver::onExtensionError
virtual void onExtensionError(const char *provider, const char *extension, int error, const char *message)
Definition: NGIAgoraMediaNode.h:441
agora::rtc::IVideoBeautyFilter::BeautyOptions::rednessLevel
float rednessLevel
Definition: NGIAgoraMediaNode.h:743
agora::rtc::IAudioFilter::~IAudioFilter
~IAudioFilter()
Definition: NGIAgoraMediaNode.h:139
agora::rtc::IVideoEncodedImageSender
Definition: NGIAgoraMediaNode.h:675
agora::rtc::IVideoFilter::getProperty
virtual int getProperty(const char *key, void *buf, size_t buf_size)
Definition: NGIAgoraMediaNode.h:208
agora::rtc::IVideoEncodedImageSender::sendEncodedVideoImage
virtual bool sendEncodedVideoImage(const uint8_t *imageBuffer, size_t length, const EncodedVideoFrameInfo &videoEncodedFrameInfo)=0
agora
Definition: AgoraAtomicOps.h:21
agora::rtc::IVideoFrameTransceiver::removeVideoTrack
virtual int removeVideoTrack(agora_refptr< IVideoTrack > track)=0
agora::rtc::IExtensionVideoFilter::getVideoFormatWanted
virtual void getVideoFormatWanted(VideoFrameData::Type &type, RawPixelBuffer::Format &format)=0
SDK will invoke this API every time before sending data to the filter. Filter can desigante the type ...
agora::rtc::IAudioFilterBase::getPreferredChannelNumbers
virtual int getPreferredChannelNumbers()=0
agora::rtc::IVideoBeautyFilter::BeautyOptions::LIGHTENING_CONTRAST_LEVEL
LIGHTENING_CONTRAST_LEVEL
Definition: NGIAgoraMediaNode.h:707
agora::rtc::IMediaControlPacketSender::~IMediaControlPacketSender
virtual ~IMediaControlPacketSender()
Definition: NGIAgoraMediaNode.h:622
agora::rtc::IMediaPacketSender
Definition: NGIAgoraMediaNode.h:566
agora::rtc::IAudioFilter
Definition: NGIAgoraMediaNode.h:71
agora::media::base::ExternalVideoFrame
Definition: AgoraMediaBase.h:506
agora::rtc::IExtensionVideoFilter::ProcessResult
ProcessResult
Definition: NGIAgoraMediaNode.h:253
agora::rtc::IAudioPcmDataSender::sendAudioPcmData
virtual int sendAudioPcmData(const void *audio_data, uint32_t capture_timestamp, const size_t samples_per_channel, const agora::rtc::BYTES_PER_SAMPLE bytes_per_sample, const size_t number_of_channels, const uint32_t sample_rate)=0
agora::rtc::IVideoBeautyFilter::BeautyOptions::LIGHTENING_CONTRAST_NORMAL
@ LIGHTENING_CONTRAST_NORMAL
Definition: NGIAgoraMediaNode.h:715
OPTIONAL_PROCESSRESULT_SPECIFIER
#define OPTIONAL_PROCESSRESULT_SPECIFIER
Definition: NGIAgoraMediaNode.h:12
agora::rtc::IAudioSinkBase::onAudioFrame
virtual bool onAudioFrame(const media::base::AudioPcmFrame &audioFrame)=0
agora::rtc::IVideoEncodedImageSender::~IVideoEncodedImageSender
~IVideoEncodedImageSender()
Definition: NGIAgoraMediaNode.h:692
NGIAgoraVideoFrame.h
agora::commons::LOG_LEVEL
OPTIONAL_ENUM_CLASS LOG_LEVEL
Definition: IAgoraLog.h:35
agora::rtc::IVideoBeautyFilter::BeautyOptions::LIGHTENING_CONTRAST_HIGH
@ LIGHTENING_CONTRAST_HIGH
Definition: NGIAgoraMediaNode.h:719
agora::rtc::IVideoBeautyFilter::BeautyOptions::BeautyOptions
BeautyOptions(LIGHTENING_CONTRAST_LEVEL contrastLevel, float lightening, float smoothness, float redness)
Definition: NGIAgoraMediaNode.h:745
agora::rtc::IAudioEncodedFrameReceiver
Definition: NGIAgoraMediaNode.h:503
agora::rtc::RawPixelBuffer::Format
OPTIONAL_ENUM_CLASS Format
Definition: NGIAgoraVideoFrame.h:51
agora::rtc::IAudioEncodedFrameSender
Definition: NGIAgoraMediaNode.h:482
agora::rtc::IVideoRenderer::setRenderMode
virtual int setRenderMode(void *view, media::base::RENDER_MODE_TYPE renderMode)=0
agora::rtc::kDeviceIdSize
static const int kDeviceIdSize
Definition: NGIAgoraMediaNode.h:847
agora::rtc::IVideoRenderer::setMirror
virtual int setMirror(bool mirror)=0
agora::media::base::PacketOptions
Definition: AgoraMediaBase.h:269
agora::rtc::IVideoFilterBase
Definition: NGIAgoraMediaNode.h:146
agora::rtc::IVideoSinkBase::onDataStreamWillStart
virtual bool onDataStreamWillStart()
Definition: NGIAgoraMediaNode.h:413
agora::rtc::IMediaPacketReceiver
Definition: NGIAgoraMediaNode.h:523
agora::rtc::IVideoFilter::isExternal
virtual bool isExternal()
Definition: NGIAgoraMediaNode.h:229
agora::rtc::IVideoRenderer::removeView
virtual int removeView(void *view)=0
agora::media::base::RENDER_MODE_TYPE
RENDER_MODE_TYPE
Definition: AgoraMediaBase.h:466
agora::media::base::user_id_t
const char * user_id_t
Definition: AgoraMediaBase.h:254
agora::rtc::IVideoRenderer
Definition: NGIAgoraMediaNode.h:774
agora::rtc::IVideoFilter::isEnabled
virtual bool isEnabled()
Definition: NGIAgoraMediaNode.h:186
agora::rtc::IVideoBeautyFilter::BeautyOptions::lighteningContrastLevel
LIGHTENING_CONTRAST_LEVEL lighteningContrastLevel
Definition: NGIAgoraMediaNode.h:726
agora::rtc::IAudioPcmDataSender::~IAudioPcmDataSender
~IAudioPcmDataSender()
Definition: NGIAgoraMediaNode.h:472
IAgoraLog.h
agora::rtc::IMediaPacketSender::~IMediaPacketSender
~IMediaPacketSender()
Definition: NGIAgoraMediaNode.h:582
agora::rtc::IAudioFilter::getPreferredSampleRate
virtual int getPreferredSampleRate()
Definition: NGIAgoraMediaNode.h:126
agora::rtc::IExtensionVideoFilter::kBypass
@ kBypass
Definition: NGIAgoraMediaNode.h:255
agora::rtc::IExtensionVideoFilter::kDrop
@ kDrop
Definition: NGIAgoraMediaNode.h:256
agora::rtc::IExtensionVideoFilter::Control
Definition: NGIAgoraMediaNode.h:266
agora::rtc::BYTES_PER_SAMPLE
BYTES_PER_SAMPLE
Definition: AgoraMediaBase.h:94
AgoraRefPtr.h
agora::rtc::IVideoBeautyFilter::BeautyOptions::smoothnessLevel
float smoothnessLevel
Definition: NGIAgoraMediaNode.h:737
agora::rtc::IExtensionVideoFilter::getRotationApplied
virtual bool getRotationApplied()
Definition: NGIAgoraMediaNode.h:358
agora::rtc::IAudioFilter::setProperty
virtual int setProperty(const char *key, const void *buf, int buf_size)=0
agora::rtc::IAudioSinkBase
Definition: NGIAgoraMediaNode.h:629
agora::rtc::IVideoFrameSender
Definition: NGIAgoraMediaNode.h:651
agora::rtc::IMediaControlPacketSender::sendPeerMediaControlPacket
virtual int sendPeerMediaControlPacket(media::base::user_id_t userId, const uint8_t *packet, size_t length)=0
agora::rtc::IExtensionVideoFilter
Definition: NGIAgoraMediaNode.h:246
agora::rtc::IVideoBeautyFilter::BeautyOptions::BeautyOptions
BeautyOptions()
Definition: NGIAgoraMediaNode.h:752
agora::rtc::IVideoFilter::onDataStreamWillStop
virtual void onDataStreamWillStop()
Definition: NGIAgoraMediaNode.h:221
agora::RefCountInterface
Definition: AgoraRefPtr.h:31
agora::rtc::IVideoRenderer::setMirror
virtual int setMirror(void *view, bool mirror)=0
agora::rtc::IExtensionVideoFilter::getProcessMode
virtual void getProcessMode(ProcessMode &mode, bool &independent_thread)=0
SDK will invoke this API first to get the filter's requested process mode ProcessMode and threading m...
agora::rtc::IVideoSinkBase::applyRotation
virtual bool applyRotation()
Definition: NGIAgoraMediaNode.h:432
agora::rtc::IVideoFilter::onDataStreamWillStart
virtual bool onDataStreamWillStart()
Definition: NGIAgoraMediaNode.h:216
agora::rtc::IAudioFilterBase::adaptAudioFrame
virtual bool adaptAudioFrame(const media::base::AudioPcmFrame &inAudioFrame, media::base::AudioPcmFrame &adaptedFrame)=0
agora::rtc::IAudioFilter::isEnabled
virtual bool isEnabled() const =0
agora::rtc::IExtensionVideoFilter::Control::deliverVideoFrame
virtual ProcessResult deliverVideoFrame(agora::agora_refptr< IVideoFrame > frame)=0
Filter can invoke this function to deliver the processed frame to SDK if the Process Mode is designat...
agora::rtc::IAudioFilter::getPreferredChannelNumbers
virtual int getPreferredChannelNumbers()
Definition: NGIAgoraMediaNode.h:136
agora::media::base::AudioEncodedFrameInfo
Definition: AgoraMediaBase.h:285
agora::rtc::IMediaControlPacketSender
Definition: NGIAgoraMediaNode.h:592
agora::rtc::IVideoFilterBase::adaptVideoFrame
virtual bool adaptVideoFrame(const media::base::VideoFrame &capturedFrame, media::base::VideoFrame &adaptedFrame)=0
agora::rtc::IExtensionVideoFilter::kSuccess
@ kSuccess
Definition: NGIAgoraMediaNode.h:254
agora::media::base::AudioPcmFrame
Definition: AgoraMediaBase.h:302
agora::rtc::IVideoFrameSender::sendVideoFrame
virtual int sendVideoFrame(const media::base::ExternalVideoFrame &videoFrame)=0
agora::rtc::IVideoRenderer::setRenderMode
virtual int setRenderMode(media::base::RENDER_MODE_TYPE renderMode)=0
agora::rtc::IMediaExtensionObserver::~IMediaExtensionObserver
virtual ~IMediaExtensionObserver()
Definition: NGIAgoraMediaNode.h:437
agora::rtc::IVideoBeautyFilter::BeautyOptions::lighteningLevel
float lighteningLevel
Definition: NGIAgoraMediaNode.h:731
agora::rtc::IAudioEncodedFrameReceiver::~IAudioEncodedFrameReceiver
virtual ~IAudioEncodedFrameReceiver()
Definition: NGIAgoraMediaNode.h:516
agora::rtc::IAudioFilter::setEnabled
virtual void setEnabled(bool enable)=0
agora::rtc::IAudioEncodedFrameReceiver::onEncodedAudioFrameReceived
virtual bool onEncodedAudioFrameReceived(const uint8_t *packet, size_t length, const media::base::AudioEncodedFrameInfo &info)=0
agora::ERR_NOT_SUPPORTED
@ ERR_NOT_SUPPORTED
Definition: AgoraBase.h:485
agora::rtc::IExtensionVideoFilter::stop
virtual int stop()=0
SDK will invoke this API when the data stream is about to stop. Filter can perform cleanup jobs in th...
agora::rtc::IMediaExtensionObserver::onEvent
virtual void onEvent(const char *provider, const char *extension, const char *key, const char *json_value)
Definition: NGIAgoraMediaNode.h:438
agora::rtc::IMediaExtensionObserver
Definition: NGIAgoraMediaNode.h:435
agora::rtc::IAudioEncodedFrameSender::sendEncodedAudioFrame
virtual bool sendEncodedAudioFrame(const uint8_t *payload_data, size_t payload_size, const EncodedAudioFrameInfo &audioFrameInfo)=0
agora::rtc::IVideoFilter
Definition: NGIAgoraMediaNode.h:170
agora::rtc::IVideoBeautyFilter::BeautyOptions
Definition: NGIAgoraMediaNode.h:703
agora::rtc::VideoFrameData::Type
OPTIONAL_ENUM_CLASS Type
Definition: NGIAgoraVideoFrame.h:158
agora::rtc::IExtensionVideoFilter::adaptVideoFrame
virtual bool adaptVideoFrame(const media::base::VideoFrame &capturedFrame, media::base::VideoFrame &adaptedFrame)
Definition: NGIAgoraMediaNode.h:362
agora::rtc::IExtensionVideoFilter::ProcessMode
ProcessMode
Definition: NGIAgoraMediaNode.h:248
agora::rtc::IMediaPacketReceiver::onMediaPacketReceived
virtual bool onMediaPacketReceived(const uint8_t *packet, size_t length, const agora::media::base::PacketOptions &options)=0