harmony 鸿蒙OH_AVRecorder_Profile
OH_AVRecorder_Profile
Overview
The OH_AVRecorder_Profile struct describes the parameters used for audio and video recording.
You can choose to record only audio or only video by setting the parameters.
- When audioBitrate or audioChannels is set to 0, audio recording is disabled.
- When videoFrameWidth or videoFrameHeight is set to 0, video recording is disabled.
For details about the value range of each parameter, see AVRecorderProfile.
Since: 18
Related module: AVRecorder
Header file: avrecorder_base.h
Summary
Member Variables
|Name|Description| |–|–| |int32_t audioBitrate|Audio bit rate.| |int32_t audioChannels|Number of channels.| |OH_AVRecorder_CodecMimeType audioCodec|Audio encoding format.| |int32_t audioSampleRate|Audio sampling rate.| |OH_AVRecorder_ContainerFormatType fileFormat|Output file format.| |int32_t videoBitrate|Video bit rate.| |OH_AVRecorder_CodecMimeType videoCodec|Video encoding format.| |int32_t videoFrameWidth|Video width.| |int32_t videoFrameHeight|Video height.| |int32_t videoFrameRate|Video frame rate.| |bool isHdr|Whether to record HDR videos.| |bool enableTemporalScale|Whether to enable temporal scaling encoding mode.|
你可能感兴趣的鸿蒙文章
harmony 鸿蒙OH_AVRecorder_Config
- 所属分类： 后端技术
- 本文标签：
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦