1、Disallowed exec_script call

此问题是openharmony内的BUILD.gn需要添加exec_script时，需要在core/gn/ohos_exec_script_allowlist.gni声明，针对此问题，可以如下


diff --git a/core/gn/ohos_exec_script_allowlist.gni b/core/gn/ohos_exec_script_allowlist.gni
index 0a986f49..813976a9 100644
--- a/core/gn/ohos_exec_script_allowlist.gni
+++ b/core/gn/ohos_exec_script_allowlist.gni
@@ -60,6 +60,7 @@ ohos_exec_script_config = {
+ "//device/board/hihope/dayu210/camera/BUILD.gn",

2、camera_dump.cpp

错误日志如下：


ninja: error: '../../drivers/peripheral/camera/vdi_base/v4l2/src/camera_dump.cpp', needed by 'obj/drivers/peripheral/camera/vdi_base/v4l2/src/camera_host_vdi_impl_1.0/camera_dump.o', missing and no known rule to make it

原因是dayu210的提交和openharmony sdk不匹配，故根据当前版本设置如下：


diff --git a/dayu210/camera/vdi_impl/v4l2/BUILD.gn b/dayu210/camera/vdi_impl/v4l2/BUILD.gn
index 55b0018..c892d56 100755
--- a/dayu210/camera/vdi_impl/v4l2/BUILD.gn
+++ b/dayu210/camera/vdi_impl/v4l2/BUILD.gn
@@ -139,7 +139,7 @@ if (product_name == "rk3568_mini_system") {
host_sources = [
 "$camera_path/../v4l2/src/camera_device/camera_device_vdi_impl.cpp",
- "$camera_path/../v4l2/src/camera_dump.cpp",
+ "$camera_path/dump/src/camera_dump.cpp"
 "$camera_path/../v4l2/src/camera_host/camera_host_config.cpp",
@@ -158,6 +158,7 @@ if (product_name == "rk3568_mini_system") {
]

host_includes = [
+ "$camera_path/dump/include",
"$camera_path/../../interfaces/include",

3、 xxxx depend part xxxx need set part deps xxx info to xxxx

错误日志如下：


Exception: //device/soc/rockchip/rk3588/hardware/display:display_composer_vendor depend part //third_party/libdrm:libdrm, need set part deps libdrm info to device_rk3588.

这里根据文章《Openharmony 4.0 SDK移植RK3588之白名单》可以知道是"third_deps_bundle_not_add"设置问题，这里display_composer_vendor需要添加设置一下，如下


diff --git a/compile_standard_whitelist.json b/compile_standard_whitelist.json
index ce4ca863..57fe46b5 100644
--- a/compile_standard_whitelist.json
+++ b/compile_standard_whitelist.json
"third_deps_bundle_not_add": [
 "//arkcompiler/toolchain/tooling:libark_ecma_debugger_test",
@@ -455,9 +529,13 @@
+ "//device/soc/rockchip/rk3588/hardware/display:display_composer_vendor",
+ "//device/soc/rockchip/rk3588/hardware/display:libdisplay_buffer_vendor",
+ "//device/soc/rockchip/rk3588/hardware/display:libhigbm_vendor",

4、 allocating an object of abstract class type

此问题是虚函数声明了函数实现，但是继承的类没有实现，所以原因是openharmony4.1的改动在rk3588的hdi上没有更新，所以我们需要更新rk3588的hdi，新增这些虚函数定义，如下：


diff --git a/rk3588/hardware/display/src/display_gralloc/display_buffer_vdi_impl.cpp b/rk3588/hardware/display/src/display_gralloc/display_buffer_vdi_impl.cpp
index 0affeb9..70c7456 100755
--- a/rk3588/hardware/display/src/display_gralloc/display_buffer_vdi_impl.cpp
+++ b/rk3588/hardware/display/src/display_gralloc/display_buffer_vdi_impl.cpp
@@ -116,6 +116,36 @@ int32_t DisplayBufferVdiImpl::IsSupportedAlloc(const std::vector<VerifyAllocInfo
 return HDF_ERR_NOT_SUPPORT;
 }
+int32_t DisplayBufferVdiImpl::RegisterBuffer(const BufferHandle& handle)
+{
+ DISPLAY_LOGE("%s is not supported", __func__);
+ return DISPLAY_NOT_SUPPORT;
+}
+
+int32_t DisplayBufferVdiImpl::SetMetadata(const BufferHandle& handle, uint32_t key, const std::vector<uint8_t>& value)
+{
+ DISPLAY_LOGE("%s is not supported", __func__);
+ return DISPLAY_NOT_SUPPORT;
+}
+
+int32_t DisplayBufferVdiImpl::GetMetadata(const BufferHandle& handle, uint32_t key, std::vector<uint8_t>& value)
+{
+ DISPLAY_LOGE("%s is not supported", __func__);
+ return DISPLAY_NOT_SUPPORT;
+}
+
+int32_t DisplayBufferVdiImpl::ListMetadataKeys(const BufferHandle& handle, std::vector<uint32_t>& keys)
+{
+ DISPLAY_LOGE("%s is not supported", __func__);
+ return DISPLAY_NOT_SUPPORT;
+}
+
+int32_t DisplayBufferVdiImpl::EraseMetadataKey(const BufferHandle& handle, uint32_t key)
+{
+ DISPLAY_LOGE("%s is not supported", __func__);
+ return DISPLAY_NOT_SUPPORT;
+}
+
diff --git a/rk3588/hardware/display/src/display_gralloc/display_buffer_vdi_impl.h b/rk3588/hardware/display/src/display_gralloc/display_buffer_vdi_impl.h
index 9cb70a4..8e22852 100755
--- a/rk3588/hardware/display/src/display_gralloc/display_buffer_vdi_impl.h
+++ b/rk3588/hardware/display/src/display_gralloc/display_buffer_vdi_impl.h
@@ -38,6 +38,11 @@ public:
 virtual int32_t InvalidateCache(const BufferHandle& handle) const override;
 virtual int32_t IsSupportedAlloc(const std::vector<VerifyAllocInfo>& infos,
 std::vector<bool>& supporteds) const override;
+ virtual int32_t RegisterBuffer(const BufferHandle& handle) override;
+ virtual int32_t SetMetadata(const BufferHandle& handle, uint32_t key, const std::vector<uint8_t>& value) override;
+ virtual int32_t GetMetadata(const BufferHandle& handle, uint32_t key, std::vector<uint8_t>& value) override;
+ virtual int32_t ListMetadataKeys(const BufferHandle& handle, std::vector<uint32_t>& keys) override;
+ virtual int32_t EraseMetadataKey(const BufferHandle& handle, uint32_t key) override;
 };
 } // namespace DISPLAY
 } // namespace HDI

目录

1、Disallowed exec_script call

2、camera_dump.cpp

3、 xxxx depend part xxxx need set part deps xxx info to xxxx

4、 allocating an object of abstract class type