Exemplos de mm_app_set_snapshot_fmt em C++ (Cpp)

Exemplo n.º 1

Arquivo: mm_qcamera_snapshot.c Projeto: NamanArora/camera

int mm_app_config_snapshot_format(int cam_id)
{
    int rc = MM_CAMERA_OK;
    mm_camera_app_obj_t *pme = mm_app_get_cam_obj(cam_id);

    mm_app_set_snapshot_fmt(cam_id,&pme->stream[MM_CAMERA_SNAPSHOT_MAIN].str_config.fmt);

    mm_app_set_thumbnail_fmt(cam_id,&pme->stream[MM_CAMERA_SNAPSHOT_THUMBNAIL].str_config.fmt);

    pme->stream[MM_CAMERA_SNAPSHOT_MAIN].str_config.need_stream_on = 1;
    pme->stream[MM_CAMERA_SNAPSHOT_MAIN].str_config.num_of_bufs = 1;

    if (MM_CAMERA_OK != (rc = pme->cam->ops->config_stream(pme->cam->camera_handle,pme->ch_id,pme->stream[MM_CAMERA_SNAPSHOT_MAIN].id,
                              &pme->stream[MM_CAMERA_SNAPSHOT_MAIN].str_config))) {
        CDBG_ERROR("%s:preview streaming err=%d\n", __func__, rc);
        goto end;
    }

    pme->stream[MM_CAMERA_SNAPSHOT_THUMBNAIL].str_config.need_stream_on = 1;
    pme->stream[MM_CAMERA_SNAPSHOT_THUMBNAIL].str_config.num_of_bufs = 1;

    if (MM_CAMERA_OK != (rc = pme->cam->ops->config_stream(pme->cam->camera_handle,pme->ch_id,pme->stream[MM_CAMERA_SNAPSHOT_THUMBNAIL].id,
                              &pme->stream[MM_CAMERA_SNAPSHOT_THUMBNAIL].str_config))) {
        CDBG_ERROR("%s:preview streaming err=%d\n", __func__, rc);
        goto end;
    }
end:
    CDBG("%s: END, rc=%d\n", __func__, rc);
    return rc;

}

Exemplo n.º 2

Arquivo: mm_qcamera_preview.c Projeto: 10114395/android-5.0.0_r5

int mm_app_prepare_preview_zsl(int cam_id)
{
    int rc = MM_CAMERA_OK;
    mm_camera_bundle_attr_t attr;
    int stream[3];

    mm_camera_app_obj_t *pme = mm_app_get_cam_obj(cam_id);
    int op_mode = 0;

    op_mode = MM_CAMERA_OP_MODE_ZSL;
    if (MM_CAMERA_OK != (rc = pme->cam->ops->set_parm(
                                                     pme->cam->camera_handle,MM_CAMERA_PARM_OP_MODE, &op_mode))) {
        CDBG_ERROR("%s: Set preview op mode error",__func__);
        goto end;
    }

    pme->stream[MM_CAMERA_PREVIEW].id = pme->cam->ops->add_stream(pme->cam->camera_handle,pme->ch_id,
                                                                  mm_app_preview_notify_cb,pme,
                                                                  MM_CAMERA_PREVIEW, 0);

    if (!pme->stream[MM_CAMERA_PREVIEW].id) {
        CDBG_ERROR("%s:Add stream preview error =%d\n", __func__, rc);
        goto end;
    }

    CDBG("%s :Add stream is successfull stream ID = %d",__func__,pme->stream[MM_CAMERA_PREVIEW].id);

    mm_app_set_preview_fmt(cam_id,&pme->stream[MM_CAMERA_PREVIEW].str_config.fmt);
    pme->stream[MM_CAMERA_PREVIEW].str_config.need_stream_on = 1;
    pme->stream[MM_CAMERA_PREVIEW].str_config.num_of_bufs = PREVIEW_BUF_NUM;

    if (MM_CAMERA_OK != (rc = pme->cam->ops->config_stream(pme->cam->camera_handle,pme->ch_id,pme->stream[MM_CAMERA_PREVIEW].id,
                                                           &pme->stream[MM_CAMERA_PREVIEW].str_config))) {
        CDBG_ERROR("%s:preview streaming err=%d\n", __func__, rc);
        goto end;
    }

    pme->stream[MM_CAMERA_SNAPSHOT_MAIN].id = pme->cam->ops->add_stream(pme->cam->camera_handle,pme->ch_id,
                                                                        NULL,pme,
                                                                        MM_CAMERA_SNAPSHOT_MAIN, 0);

    CDBG("Add Snapshot main is successfull stream ID = %d",pme->stream[MM_CAMERA_SNAPSHOT_MAIN].id);
    if (!pme->stream[MM_CAMERA_SNAPSHOT_MAIN].id) {
        CDBG_ERROR("%s:preview streaming err=%d\n", __func__, rc);
        rc = -1;
        goto end;
    }

    pme->stream[MM_CAMERA_SNAPSHOT_MAIN].str_config.need_stream_on = 1;
    pme->stream[MM_CAMERA_SNAPSHOT_MAIN].str_config.num_of_bufs = 7;

    mm_app_set_snapshot_fmt(cam_id,&pme->stream[MM_CAMERA_SNAPSHOT_MAIN].str_config.fmt);


    if (MM_CAMERA_OK != (rc = pme->cam->ops->config_stream(pme->cam->camera_handle,pme->ch_id,pme->stream[MM_CAMERA_SNAPSHOT_MAIN].id,
                                                           &pme->stream[MM_CAMERA_SNAPSHOT_MAIN].str_config))) {
        CDBG_ERROR("%s:preview streaming err=%d\n", __func__, rc);
        goto end;
    }
    end:
    CDBG("%s: END, rc=%d\n", __func__, rc); 
    return rc;
}