44a5c5b0
 Hu Chunming
优化stream_
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#include <iostream>
#include <string>
#include "acl/acl_mdl.h"
#include "acl/acl_base.h"
#include "acl/acl_rt.h"
#include "acl/acl.h"
#include "acl/ops/acl_dvpp.h"
#include "acl/dvpp/hi_dvpp.h"
using namespace std;
bool test() {
aclrtContext context_{nullptr};
acldvppChannelDesc *dvppChannelDesc_ {nullptr};
aclError ret = aclrtCreateContext(&context_, 0);
if (ret != ACL_ERROR_NONE) {
return false;
}
do
{
dvppChannelDesc_ = acldvppCreateChannelDesc();
ret = acldvppCreateChannel(dvppChannelDesc_);
if (ret != ACL_ERROR_NONE) {
return false;
}
ret = acldvppSetChannelDescMode(dvppChannelDesc_, DVPP_CHNMODE_VPC);
if (ret != ACL_ERROR_NONE) {
return false;
}
} while (0);
if(context_){
aclrtSetCurrentContext(context_);
if (dvppChannelDesc_) {
(void)acldvppDestroyChannel(dvppChannelDesc_);
(void)acldvppDestroyChannelDesc(dvppChannelDesc_);
dvppChannelDesc_ = nullptr;
}
aclrtDestroyContext(context_);
}
printf("end.\n");
return true;
}
int main() {
printf("start....\n");
aclInit(nullptr);
char ch = 'a';
while (ch != 'q') {
ch = getchar();
switch (ch)
{
case 'a':
test();
break;
case 'c':
test();
break;
default:
break;
}
}
aclFinalize();
return 0;
}
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