Function _audio_flush_replay_frame

components/drivers/audio/dev_audio.c:139–154

* @brief Write replay frame into audio device replay queue * * @param[in] audio pointer to audio device * * @return error code, RT_EOK is successful otherwise means failure */

 * @return error code, RT_EOK is successful otherwise means failure
 */
static rt_err_t _audio_flush_replay_frame(struct rt_audio_device *audio)
{
    rt_err_t result = RT_EOK;

    if (audio->replay->write_index)
    {
        result = rt_data_queue_push(&audio->replay->queue,
                                    (const void **)audio->replay->write_data,
                                    audio->replay->write_index,
                                    RT_WAITING_FOREVER);

        audio->replay->write_index = 0;
    }

    return result;
}

/**
 * @brief Replay audio