tests/test_common.h

/*
 * test_utils.h - test utils
 *
 *  Copyright (c) 2015 Intel Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Author: Wind Yuan <feng.yuan@intel.com>
 * Author: John Ye <john.ye@intel.com>
 */

#ifndef XCAM_TEST_COMMON_H
#define XCAM_TEST_COMMON_H

#undef CHECK_DECLARE
#undef CHECK
#undef CHECK_CONTINUE

#define CHECK_DECLARE(level, ret, statement, msg, ...) \
    if ((ret) != XCAM_RETURN_NO_ERROR) {        \
        XCAM_LOG_##level (msg, ## __VA_ARGS__);   \
        statement;                              \
    }

#define CHECK(ret, msg, ...)  \
    CHECK_DECLARE(ERROR, ret, return -1, msg, ## __VA_ARGS__)

#define CHECK_CONTINUE(ret, msg, ...)  \
    CHECK_DECLARE(WARNING, ret, , msg, ## __VA_ARGS__)

#define CAPTURE_DEVICE_VIDEO "/dev/video3"
#define CAPTURE_DEVICE_STILL "/dev/video0"
#define DEFAULT_CAPTURE_DEVICE CAPTURE_DEVICE_VIDEO

#define DEFAULT_EVENT_DEVICE   "/dev/v4l-subdev6"
#define DEFAULT_CPF_FILE       "/etc/atomisp/imx185.cpf"
#define DEFAULT_SAVE_FILE_NAME "capture_buffer.raw"

#define PROFILING_START(name) \
    static unsigned int name##_times = 0;                   \
    static struct timeval name##_start_time;         \
    static struct timeval name##_end_time;           \
    gettimeofday (& name##_start_time, NULL);        \
    ++ name##_times;

#define PROFILING_END(name, times_of_print) \
    static double name##_sum_time = 0;        \
    gettimeofday (& name##_end_time, NULL); \
    name##_sum_time += (name##_end_time.tv_sec - name##_start_time.tv_sec)*1000.0f +  \
                   (name##_end_time.tv_usec - name##_start_time.tv_usec)/1000.0f;      \
    if (name##_times >= times_of_print) {                  \
        printf ("profiling %s, fps:%d duration:%.2fms\n", #name, name##_sum_time/name##_times); \
        name##_times = 0;                   \
        name##_sum_time = 0.0;       \
    }

#endif  // XCAM_TEST_COMMON_H