Signed-off-by:yangtikun<yangtikun@huawei.com>

10b281b9 · 易细 · Gitee · 97c1721f · 10b281b9
隐藏空白更改
内联并排

Showing with 2 addition and 0 deletion

interfaces/kits/source.h interfaces/kits/source.h +2 -0

未找到文件。
--- a/interfaces/kits/source.h
+++ b/interfaces/kits/source.h
@@ -72,6 +72,8 @@ enum class SourceType : int32_t {
 * @version 1.0
 */
 struct StreamCallback {
+    virtual ~StreamCallback()=default;
+
    /**
     * @brief Enumerates buffer types of stream sources.
     *