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ed4151e245
Change time function from gettimeofday to clock_gettime. Output of mpp_time() is still in us. Change-Id: I7f961bb7bb4007e8e42ae5358bd7f568edf6c3d0 Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define MODULE_TAG "mpp_time_test"
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#include "mpp_log.h"
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#include "mpp_time.h"
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int main()
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{
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RK_S64 time_0;
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RK_S64 time_1;
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mpp_err("mpp time test start\n");
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time_0 = mpp_time();
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msleep(10);
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time_1 = mpp_time();
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mpp_log("time 0 %lld us\n", time_0);
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mpp_log("time 1 %lld us\n", time_1);
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mpp_log("diff expected 10 ms real %.2f ms\n", (float)(time_1 - time_0) / 1000);
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mpp_err("mpp time test done\n");
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return 0;
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}
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