camera_frame_compressedaudio_t

A frame descriptor for compressed audio frame types.

Synopsis:

#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;

Since:

BlackBerry 10.0.0

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 (For the qcc command, use the -l camapi option to link against this library)

Description:

Use this frame descriptor when CAMERA_FRAMETYPE_COMPRESSEDAUDIO is reported as the camera_frametype_t.