diff options
author | Jooyung Han <jooyung@google.com> | 2020-07-16 19:49:39 +0900 |
---|---|---|
committer | Jooyung Han <jooyung@google.com> | 2020-07-16 19:58:21 +0900 |
commit | 544d9b595478a177dd6ae864f9ced25c003530d1 (patch) | |
tree | b79fb1ad7ac97a93e96960a706b15b501b1e3031 /base | |
parent | 332d156afae77a67f4c8dc8b076a840f749b48de (diff) | |
download | libhidl-544d9b595478a177dd6ae864f9ced25c003530d1.tar.gz |
libhidlbase supports API level(29)
libhidlbase searches impl libs of passthrough HALs from various paths
including VNDK-sp /hw. VNDK-sp path differs in R and Q.
Bug: 158564319
Test: install R-built media apex on Q device
atest android.media.cts.MediaDrmClearkeyTest
=> see logcat if there's an error to load libmpeg2extractor
Change-Id: I2c9be242d9c81d92ccda81f5d09abcb5ccdcf87b
Diffstat (limited to 'base')
-rw-r--r-- | base/HidlInternal.cpp | 19 | ||||
-rw-r--r-- | base/include/hidl/HidlInternal.h | 12 |
2 files changed, 20 insertions, 11 deletions
diff --git a/base/HidlInternal.cpp b/base/HidlInternal.cpp index e38a664..e5c8f70 100644 --- a/base/HidlInternal.cpp +++ b/base/HidlInternal.cpp @@ -18,6 +18,9 @@ #include <hidl/HidlInternal.h> +#ifdef __ANDROID__ +#include <android/api-level.h> +#endif #include <android-base/logging.h> #include <android-base/properties.h> #include <android-base/stringprintf.h> @@ -50,9 +53,16 @@ void logAlwaysFatal(const char* message) { LOG(FATAL) << message; } -std::string getVndkVersionStr() { - static std::string vndkVersion = base::GetProperty("ro.vndk.version", ""); - return vndkVersion; +std::string getVndkSpHwPath(const char* lib) { + static std::string vndk_version = base::GetProperty("ro.vndk.version", ""); +#ifdef __ANDROID__ + static int api_level = android_get_device_api_level(); + if (api_level >= __ANDROID_API_R__) { + return android::base::StringPrintf("/apex/com.android.vndk.v%s/%s/hw/", + vndk_version.c_str(), lib); + } +#endif + return android::base::StringPrintf("/system/%s/vndk-sp-%s/hw/", lib, vndk_version.c_str()); } // ---------------------------------------------------------------------- @@ -133,8 +143,7 @@ void HidlInstrumentor::registerInstrumentationCallbacks( if (instrumentationLibPath.size() > 0) { instrumentationLibPaths.push_back(instrumentationLibPath); } else { - static std::string halLibPathVndkSp = android::base::StringPrintf( - HAL_LIBRARY_PATH_VNDK_SP_FOR_VERSION, getVndkVersionStr().c_str()); + static std::string halLibPathVndkSp = getVndkSpHwPath(); #ifndef __ANDROID_VNDK__ instrumentationLibPaths.push_back(HAL_LIBRARY_PATH_SYSTEM); #endif diff --git a/base/include/hidl/HidlInternal.h b/base/include/hidl/HidlInternal.h index ee87b87..3cd246a 100644 --- a/base/include/hidl/HidlInternal.h +++ b/base/include/hidl/HidlInternal.h @@ -44,8 +44,12 @@ struct bs_tag {}; //to avoid creating dependencies on liblog. void logAlwaysFatal(const char *message); -// Returns vndk version from "ro.vndk.version" -std::string getVndkVersionStr(); +// Returns VNDK-SP hw path according to "ro.vndk.version" +#if defined(__LP64__) +std::string getVndkSpHwPath(const char* lib = "lib64"); +#else +std::string getVndkSpHwPath(const char* lib = "lib"); +#endif // Explicitly invokes the parameterized element's destructor; // intended to be used alongside the placement new operator. @@ -114,22 +118,18 @@ private: }; #define HAL_LIBRARY_PATH_SYSTEM_64BIT "/system/lib64/hw/" -#define HAL_LIBRARY_PATH_VNDK_SP_64BIT_FOR_VERSION "/apex/com.android.vndk.v%s/lib64/hw/" #define HAL_LIBRARY_PATH_VENDOR_64BIT "/vendor/lib64/hw/" #define HAL_LIBRARY_PATH_ODM_64BIT "/odm/lib64/hw/" #define HAL_LIBRARY_PATH_SYSTEM_32BIT "/system/lib/hw/" -#define HAL_LIBRARY_PATH_VNDK_SP_32BIT_FOR_VERSION "/apex/com.android.vndk.v%s/lib/hw/" #define HAL_LIBRARY_PATH_VENDOR_32BIT "/vendor/lib/hw/" #define HAL_LIBRARY_PATH_ODM_32BIT "/odm/lib/hw/" #if defined(__LP64__) #define HAL_LIBRARY_PATH_SYSTEM HAL_LIBRARY_PATH_SYSTEM_64BIT -#define HAL_LIBRARY_PATH_VNDK_SP_FOR_VERSION HAL_LIBRARY_PATH_VNDK_SP_64BIT_FOR_VERSION #define HAL_LIBRARY_PATH_VENDOR HAL_LIBRARY_PATH_VENDOR_64BIT #define HAL_LIBRARY_PATH_ODM HAL_LIBRARY_PATH_ODM_64BIT #else #define HAL_LIBRARY_PATH_SYSTEM HAL_LIBRARY_PATH_SYSTEM_32BIT -#define HAL_LIBRARY_PATH_VNDK_SP_FOR_VERSION HAL_LIBRARY_PATH_VNDK_SP_32BIT_FOR_VERSION #define HAL_LIBRARY_PATH_VENDOR HAL_LIBRARY_PATH_VENDOR_32BIT #define HAL_LIBRARY_PATH_ODM HAL_LIBRARY_PATH_ODM_32BIT #endif |