OH_AVRecorder_EncoderInfo
Overview
The OH_AVRecorder_EncoderInfo struct describes the encoder information.
Since: 18
Related module: AVRecorder
Header file: avrecorder_base.h
Summary
Member Variables
| Name | Description |
|---|---|
| OH_AVRecorder_CodecMimeType mimeType | MIME type of the encoder. |
| char* type | Pointer to the encoder type. The value audio means an audio encoder, and video means a video encoder. |
| OH_AVRecorder_Range bitRate | Bit rate range of the encoder, with the minimum and maximum bit rates specified. |
| OH_AVRecorder_Range frameRate | Video frame rate range, with the minimum and maximum frame rates specified. This parameter is available only for video encoders. |
| OH_AVRecorder_Range width | Video frame width range, with the minimum and maximum widths specified. This parameter is available only for video encoders. |
| OH_AVRecorder_Range height | Video frame height range, with the minimum and maximum heights specified. This parameter is available only for video encoders. |
| OH_AVRecorder_Range channels | Number of audio channels for the audio capturer, with the minimum and maximum numbers of audio channels specified. This parameter is available only for audio encoders. |
| int32_t* sampleRate | Pointer to the list of audio sampling rates, including all available audio sampling rates. This parameter is available only for audio encoders. |
| int32_t sampleRateLen | Length of the audio sampling rate list. |
你可能感兴趣的鸿蒙文章
harmony 鸿蒙OH_AVRecorder_Config