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acldvppGetPicDesc
函数功能
获取指定图片的图片描述信息。
函数原型
acldvppPicDesc *acldvppGetPicDesc(acldvppBatchPicDesc *batchPicDesc, uint32_t index)
参数说明
参数名 |
输入/输出 |
说明 |
|---|---|---|
batchPicDesc |
输入 |
批量图片描述信息的指针。 需提前调用acldvppCreateBatchPicDesc接口创建acldvppBatchPicDesc类型的数据。 |
index |
输入 |
指定获取第几个图片的描述信息，index值从0开始。 |
返回值说明
返回指定图片的图片描述信息。
父主题： acldvppBatchPicDesc
