Hu Chunming / mvpt_dq_ascend_arm

Commit 5accab743ee73971e19a530e16a283f3f7b15fbb

Authored by Hu Chunming
1 parent 881ac79d

修改crop某些情况会失败的问题

Inline Side-by-side
Showing 1 changed file with 5 additions and 3 deletions
src/util/vpc_util.cpp
  View file @5accab7
... ... @@ -139,8 +139,10 @@ vpc_img_info VPCUtil::crop(DeviceMemory *devMem, video_object_info obj) {
139 139 acldvppSetPicDescHeightStride(vpcInputDesc_, devMem->getHeightStride());
140 140 acldvppSetPicDescSize(vpcInputDesc_, devMem->getSize());
141 141  
  142 + uint32_t width_stride = ALIGN_UP64(cropSizeWidth);
  143 + uint32_t height_stride = ALIGN_UP16(cropSizeHeight);
142 144 /* processdecode */
143   - uint32_t vpcOutBufferSize_ = cropSizeWidth * cropSizeHeight * 3 / 2;
  145 + uint32_t vpcOutBufferSize_ = width_stride * height_stride * 3 / 2;
144 146 void *vpcOutBufferDev_ = nullptr;
145 147 acldvppMalloc(&vpcOutBufferDev_, vpcOutBufferSize_);
146 148 acldvppPicDesc *vpcOutputDesc_ = acldvppCreatePicDesc();
... ... @@ -148,8 +150,8 @@ vpc_img_info VPCUtil::crop(DeviceMemory *devMem, video_object_info obj) {
148 150 acldvppSetPicDescFormat(vpcOutputDesc_, PIXEL_FORMAT_YUV_SEMIPLANAR_420);
149 151 acldvppSetPicDescWidth(vpcOutputDesc_, cropSizeWidth);
150 152 acldvppSetPicDescHeight(vpcOutputDesc_, cropSizeHeight);
151   - acldvppSetPicDescWidthStride(vpcOutputDesc_, cropSizeWidth);
152   - acldvppSetPicDescHeightStride(vpcOutputDesc_, cropSizeHeight);
  153 + acldvppSetPicDescWidthStride(vpcOutputDesc_, width_stride);
  154 + acldvppSetPicDescHeightStride(vpcOutputDesc_, height_stride);
153 155 acldvppSetPicDescSize(vpcOutputDesc_, vpcOutBufferSize_);
154 156  
155 157 bool bRet = false;
... ...