Files
mpp/mpp/mpp_info.cpp
Herman Chen 8c9f6f75fe [mpp_info]: Add funciton to read version string
Change-Id: I66f8c4a3669e3eb6d67289f12db300da149bdcb7
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
2020-04-28 15:56:13 +08:00

67 lines
1.6 KiB
C++

/*
* Copyright 2015 Rockchip Electronics Co. LTD
*
* 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.
*/
#define MODULE_TAG "mpp_info"
#include <stdlib.h>
#include <string.h>
#include "mpp_log.h"
#include "mpp_env.h"
#include "mpp_info.h"
#include "version.h"
/*
* To avoid string | grep author getting multiple results
* use commit to replace author
*/
static const char mpp_version[] = MPP_VERSION;
static const RK_S32 mpp_history_cnt = MPP_VER_HIST_CNT;
static const char *mpp_history[] = {
MPP_VER_HIST_0,
MPP_VER_HIST_1,
MPP_VER_HIST_2,
MPP_VER_HIST_3,
MPP_VER_HIST_4,
MPP_VER_HIST_5,
MPP_VER_HIST_6,
MPP_VER_HIST_7,
MPP_VER_HIST_8,
MPP_VER_HIST_9,
};
void show_mpp_version(void)
{
RK_U32 show_history = 0;
mpp_env_get_u32("mpp_show_history", &show_history, 0);
if (show_history) {
RK_S32 i;
mpp_log("mpp version history %d:\n", mpp_history_cnt);
for (i = 0; i < mpp_history_cnt; i++)
mpp_log("%s\n", mpp_history[i]);
} else
mpp_log("mpp version: %s\n", mpp_version);
}
const char *get_mpp_version(void)
{
return mpp_version;
}