camera_frame_compressedaudio_t

#include <camera/camera_api.h>
 

typedef struct  {
    uint64_t bufsize ;
    camera_audiocodec_t codec ;
    bool keyframe ;
    uint32_t channels ;
    uint32_t bits ;
    uint32_t samplerate ;
    uint64_t bitrate ;
}camera_frame_compressedaudio_t;

Data:

uint64_t bufsize

The size of the buffer as a 64-bit integer.

camera_audiocodec_t codec

The format of the compressed audio.

bool keyframe

A flag indicating whether this frame is a keyframe.

uint32_t channels

Number of channels in the audio stream.

uint32_t bits

Number of bits per sample per channel.

uint32_t samplerate

Uncompressed sample rate in hertz (Hz).

uint64_t bitrate

Bitrate expressed in bits per second.

Library:

libcamapi

Description:

Use this frame descriptor when CAMERA_FRAMETYPE_COMPRESSEDAUDIO is used for the camera_frametype_t.