C++ (Cpp) mm_app_dump_jpeg_frame Exemples

Exemple #1

Fichier : mm_qcamera_snapshot.c Projet : NamanArora/camera

/* This callback is received once the complete JPEG encoding is done */
static void jpeg_encode_cb(jpeg_job_status_t status,
                           uint8_t thumbnailDroppedFlag,
                           uint32_t client_hdl,
                           uint32_t jobId,
                           uint8_t* out_data,
                           uint32_t data_size,
                           void *userData)
{
    int rc;
    int i = 0;
    mm_camera_buf_def_t *main_frame = NULL;
    mm_camera_buf_def_t *thumb_frame = NULL;
    mm_camera_app_obj_t *pme = NULL;
    CDBG("%s: BEGIN\n", __func__);

    pme = (mm_camera_app_obj_t *)userData;
    if (jobId != pme->current_job_id || !pme->current_job_frames) {
        CDBG_ERROR("%s: NULL current job frames or not matching job ID (%d, %d)",
                   __func__, jobId, pme->current_job_id);
        return;
    }

    /* dump jpeg img */
    CDBG_ERROR("%s: job %d, status=%d, thumbnail_dropped=%d",
               __func__, jobId, status, thumbnailDroppedFlag);
    if (status == JPEG_JOB_STATUS_DONE) {
        mm_app_dump_jpeg_frame(out_data, data_size, "jpeg_dump", "jpg", pme->my_id);
    }

    /* buf done current encoding frames */
    pme->current_job_id = 0;
    for (i=0; i<pme->current_job_frames->num_bufs; i++) {
        if (MM_CAMERA_OK != pme->cam->ops->qbuf(pme->current_job_frames->camera_handle,
                                                pme->current_job_frames->ch_id,
                                                pme->current_job_frames->bufs[i])) {
            CDBG_ERROR("%s: Failed in Qbuf\n", __func__);
        }
    }
    free(pme->current_job_frames);
    pme->current_job_frames = NULL;

    /* signal snapshot is done */
    mm_app_snapshot_done();
}

Exemple #2

Fichier : mm_qcamera_snapshot.c Projet : MIPS/hardware-qcom-camera

/* This callback is received once the complete JPEG encoding is done */
static void jpeg_encode_cb(jpeg_job_status_t status,
                           uint32_t client_hdl,
                           uint32_t jobId,
                           mm_jpeg_output_t *p_buf,
                           void *userData)
{
    uint32_t i = 0;
    mm_camera_test_obj_t *pme = NULL;
    LOGD(" BEGIN\n");

    pme = (mm_camera_test_obj_t *)userData;
    if (pme->jpeg_hdl != client_hdl ||
        jobId != pme->current_job_id ||
        !pme->current_job_frames) {
        LOGE(" NULL current job frames or not matching job ID (%d, %d)",
                    jobId, pme->current_job_id);
        return;
    }

    /* dump jpeg img */
    LOGE(" job %d, status=%d",  jobId, status);
    if (status == JPEG_JOB_STATUS_DONE && p_buf != NULL) {
        mm_app_dump_jpeg_frame(p_buf->buf_vaddr, p_buf->buf_filled_len, "jpeg", "jpg", jobId);
    }

    /* buf done current encoding frames */
    pme->current_job_id = 0;
    for (i = 0; i < pme->current_job_frames->num_bufs; i++) {
        if (MM_CAMERA_OK != pme->cam->ops->qbuf(pme->current_job_frames->camera_handle,
                                                pme->current_job_frames->ch_id,
                                                pme->current_job_frames->bufs[i])) {
            LOGE(" Failed in Qbuf\n");
        }
        mm_app_cache_ops((mm_camera_app_meminfo_t *) pme->current_job_frames->bufs[i]->mem_info,
                         ION_IOC_INV_CACHES);
    }

    mm_app_deallocate_ion_memory(&pme->jpeg_buf);
    free(pme->current_job_frames);
    pme->current_job_frames = NULL;

    /* signal snapshot is done */
    mm_camera_app_done();
}