agora::media Namespace Reference

Classes
struct	ExternalVideoFrame
struct	ExternalVideoRenerContext
class	IAudioFrameObserver
class	IExternalVideoRender
class	IExternalVideoRenderCallback
class	IExternalVideoRenderFactory
class	IMediaEngine
class	IVideoEncodedFrameObserver
class	IVideoFrame
class	IVideoFrameObserver
struct	VideoEncodedFrame

Enumerations
enum	MEDIA_SOURCE_TYPE { AUDIO_PLAYOUT_SOURCE = 0, AUDIO_RECORDING_SOURCE = 1 }
enum	AUDIO_MIXING_DUAL_MONO_MODE { AUDIO_MIXING_DUAL_MONO_AUTO = 0, AUDIO_MIXING_DUAL_MONO_L = 1, AUDIO_MIXING_DUAL_MONO_R = 2, AUDIO_MIXING_DUAL_MONO_MIX = 3 }
enum	AUDIO_EXTERNAL_SOURCE_POSITION { AUDIO_EXTERNAL_PLAYOUT_SOURCE = 0, AUDIO_EXTERNAL_RECORD_SOURCE_PRE_PROCESS = 1, AUDIO_EXTERNAL_RECORD_SOURCE_POST_PROCESS = 2 }
enum	CODEC_VIDEO_FRAME_TYPE {   CODEC_VIDEO_FRAME_TYPE_BLANK_FRAME = 0, CODEC_VIDEO_FRAME_TYPE_KEY_FRAME = 3, CODEC_VIDEO_FRAME_TYPE_DELTA_FRAME = 4, CODEC_VIDEO_FRAME_TYPE_B_FRAME = 5,   CODEC_VIDEO_FRAME_TYPE_UNKNOW }
enum	VIDEO_ROTATION { VIDEO_ROTATION_0 = 0, VIDEO_ROTATION_90 = 90, VIDEO_ROTATION_180 = 180, VIDEO_ROTATION_270 = 270 }
enum	VIDEO_CODEC_TYPE { VIDEO_CODEC_VP8 = 1, VIDEO_CODEC_H264 = 2, VIDEO_CODEC_EVP = 3, VIDEO_CODEC_E264 = 4 }

Enumeration Type Documentation

MEDIA_SOURCE_TYPE

enum agora::media::MEDIA_SOURCE_TYPE

Deprecated:

Type of audio device.

Enumerator
AUDIO_PLAYOUT_SOURCE	Audio playback device.
AUDIO_RECORDING_SOURCE	Microphone.

AUDIO_MIXING_DUAL_MONO_MODE

enum agora::media::AUDIO_MIXING_DUAL_MONO_MODE

The channel mode. Set in setAudioMixingDualMonoMode.

Since

v3.5.1

Enumerator
AUDIO_MIXING_DUAL_MONO_AUTO	0: Original mode.
AUDIO_MIXING_DUAL_MONO_L	1: Left channel mode. This mode replaces the audio of the right channel with the audio of the left channel, which means the user can only hear the audio of the left channel.
AUDIO_MIXING_DUAL_MONO_R	2: Right channel mode. This mode replaces the audio of the left channel with the audio of the right channel, which means the user can only hear the audio of the right channel.
AUDIO_MIXING_DUAL_MONO_MIX	3: Mixed channel mode. This mode mixes the audio of the left channel and the right channel, which means the user can hear the audio of the left channel and the right channel at the same time.

AUDIO_EXTERNAL_SOURCE_POSITION

enum agora::media::AUDIO_EXTERNAL_SOURCE_POSITION

The push position of the external audio frame. Set in pushAudioFrame or setExternalAudioSourceVolume.

Since

v3.5.1

Enumerator
AUDIO_EXTERNAL_PLAYOUT_SOURCE	0: The position before local playback. If you need to play the external audio frame on the local client, set this position.
AUDIO_EXTERNAL_RECORD_SOURCE_PRE_PROCESS	1: The position after audio capture and before audio pre-processing. If you need the audio module of the SDK to process the external audio frame, set this position.
AUDIO_EXTERNAL_RECORD_SOURCE_POST_PROCESS	2: The position after audio pre-processing and before audio encoding. If you do not need the audio module of the SDK to process the external audio frame, set this position.

CODEC_VIDEO_FRAME_TYPE

enum agora::media::CODEC_VIDEO_FRAME_TYPE

The video frame type.

Since

v3.4.5

Enumerator
CODEC_VIDEO_FRAME_TYPE_BLANK_FRAME	0: (Default) A black frame
CODEC_VIDEO_FRAME_TYPE_KEY_FRAME	3: The keyframe
CODEC_VIDEO_FRAME_TYPE_DELTA_FRAME	4: The delta frame
CODEC_VIDEO_FRAME_TYPE_B_FRAME	5: The B-frame
CODEC_VIDEO_FRAME_TYPE_UNKNOW	Unknown frame

VIDEO_ROTATION

enum agora::media::VIDEO_ROTATION

The clockwise rotation angle of the video frame.

Since

v3.4.5

Enumerator
VIDEO_ROTATION_0	0: 0 degree
VIDEO_ROTATION_90	90: 90 degrees
VIDEO_ROTATION_180	180: 180 degrees
VIDEO_ROTATION_270	270: 270 degrees

VIDEO_CODEC_TYPE

enum agora::media::VIDEO_CODEC_TYPE

The video codec type.

Since

v3.4.5

Enumerator
VIDEO_CODEC_VP8	1: VP8
VIDEO_CODEC_H264	2: (Default) H.264
VIDEO_CODEC_EVP	3: Enhanced VP8
VIDEO_CODEC_E264	4: Enhanced H.264