From 9c4318c03563814cf876251f2db8bb6fa8b1085d Mon Sep 17 00:00:00 2001
From: miushuxin <yaoji2@huawei.com>
Date: Wed, 27 Aug 2025 16:52:30 +0800
Subject: [PATCH] add off

Signed-off-by: miushuxin <yaoji2@huawei.com>
---
 frameworks/kits/cj/include/image_receiver_impl.h |  1 +
 frameworks/kits/cj/src/image_ffi.cpp             | 12 ++++++++++++
 frameworks/kits/cj/src/image_receiver_impl.cpp   | 10 ++++++++++
 3 files changed, 23 insertions(+)

diff --git a/frameworks/kits/cj/include/image_receiver_impl.h b/frameworks/kits/cj/include/image_receiver_impl.h
index 8a0bf9412..43eb3a9bc 100644
--- a/frameworks/kits/cj/include/image_receiver_impl.h
+++ b/frameworks/kits/cj/include/image_receiver_impl.h
@@ -36,6 +36,7 @@ public:
     sptr<ImageImpl> ReadLatestImage();
     void Release();
     uint32_t CjOn(std::string name, std::function<void()> callBack);
+    uint32_t CjOff();
 
 private:
     std::shared_ptr<ImageReceiver> imageReceiver_;
diff --git a/frameworks/kits/cj/src/image_ffi.cpp b/frameworks/kits/cj/src/image_ffi.cpp
index e699ddf19..01fbc9d17 100644
--- a/frameworks/kits/cj/src/image_ffi.cpp
+++ b/frameworks/kits/cj/src/image_ffi.cpp
@@ -870,6 +870,18 @@ uint32_t FfiImageReceiverImplOn(int64_t id, char* name, int64_t callbackId)
     return instance->CjOn(name, func);
 }
 
+FFI_EXPORT uint32_t FfiImageReceiverImplOff(int64_t id, char* name)
+{
+    (void)name;
+    IMAGE_LOGD("FfiImageReceiverImplOff start");
+    auto instance = FFIData::GetData<ImageReceiverImpl>(id);
+    if (!instance) {
+        IMAGE_LOGE("[ImageReceiver] instance not exist %{public}" PRId64, id);
+        return ERR_IMAGE_INIT_ABNORMAL;
+    }
+    return instance->CjOff();
+}
+
 //--------------------- ImagePacker ---------------------------------------------------------------------------
 int64_t FFiOHOSImagePackerConstructor()
 {
diff --git a/frameworks/kits/cj/src/image_receiver_impl.cpp b/frameworks/kits/cj/src/image_receiver_impl.cpp
index 848efb461..79874af6a 100644
--- a/frameworks/kits/cj/src/image_receiver_impl.cpp
+++ b/frameworks/kits/cj/src/image_receiver_impl.cpp
@@ -167,5 +167,15 @@ uint32_t ImageReceiverImpl::CjOn(std::string name, std::function<void()> callBac
     imageReceiver_->RegisterBufferAvaliableListener((std::shared_ptr<SurfaceBufferAvaliableListener>&)listener);
     return 0;
 }
+
+uint32_t ImageReceiverImpl::CjOff()
+{
+    if (imageReceiver_ == nullptr) {
+        IMAGE_LOGE("Native instance is nullptr");
+        return ERR_IMAGE_INIT_ABNORMAL;
+    }
+    imageReceiver_->UnRegisterBufferAvaliableListener();
+    return 0;
+}
 } // namespace Media
 } // namespace OHOS
\ No newline at end of file
-- 
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