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| author | sfan5 <sfan5@live.de> | 2024-02-25 17:08:12 +0100 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2024-02-28 16:11:54 +0100 |
| commit | 5b1eaf3ff1d968c045c7a211d8e86ebe9cd475f2 (patch) | |
| tree | 0032c5656fe4bbdf83d7ed862157dcb5d2d992be /misc/jni.h | |
| parent | 75ae44472b774764bb77f078ea36adefad0fb245 (diff) | |
| download | mpv-5b1eaf3ff1d968c045c7a211d8e86ebe9cd475f2.tar.bz2 mpv-5b1eaf3ff1d968c045c7a211d8e86ebe9cd475f2.tar.xz | |
misc/jni: introduce macros for deleting references
Diffstat (limited to 'misc/jni.h')
| -rw-r--r-- | misc/jni.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/misc/jni.h b/misc/jni.h index c9e4c28fe7..5a6ec9767e 100644 --- a/misc/jni.h +++ b/misc/jni.h @@ -29,7 +29,7 @@ #define MP_JNI_GET_ENV(obj) mp_jni_get_env((obj)->log) #define MP_JNI_EXCEPTION_CHECK() mp_jni_exception_check(env, 0, NULL) #define MP_JNI_EXCEPTION_LOG(obj) mp_jni_exception_check(env, 1, (obj)->log) -#define MP_JNI_DO(what, obj, method, ...) (*env)->what(env, obj, method, ##__VA_ARGS__) +#define MP_JNI_DO(what, obj, ...) (*env)->what(env, obj, ##__VA_ARGS__) #define MP_JNI_NEW(clazz, method, ...) MP_JNI_DO(NewObject, clazz, method, ##__VA_ARGS__) #define MP_JNI_CALL_INT(obj, method, ...) MP_JNI_DO(CallIntMethod, obj, method, ##__VA_ARGS__) #define MP_JNI_CALL_BOOL(obj, method, ...) MP_JNI_DO(CallBooleanMethod, obj, method, ##__VA_ARGS__) @@ -39,6 +39,16 @@ #define MP_JNI_GET_INT(obj, field) MP_JNI_DO(GetIntField, obj, field) #define MP_JNI_GET_LONG(obj, field) MP_JNI_DO(GetLongField, obj, field) #define MP_JNI_GET_BOOL(obj, field) MP_JNI_DO(GetBoolField, obj, field) +#define MP_JNI_LOCAL_FREEP(objp) do { \ + if (*(objp)) \ + MP_JNI_DO(DeleteLocalRef, *(objp)); \ + *(objp) = NULL; \ + } while (0) +#define MP_JNI_GLOBAL_FREEP(objp) do { \ + if (*(objp)) \ + MP_JNI_DO(DeleteGlobalRef, *(objp)); \ + *(objp) = NULL; \ + } while (0) /* * Attach permanently a JNI environment to the current thread and retrieve it. |