/* * JNI public API functions * * Copyright (c) 2015-2016 Matthieu Bouron <matthieu.bouron stupeflix.com> * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef AVCODEC_JNI_H #define AVCODEC_JNI_H /* * Manually set a Java virtual machine which will be used to retrieve the JNI * environment. Once a Java VM is set it cannot be changed afterwards, meaning * you can call multiple times av_jni_set_java_vm with the same Java VM pointer * however it will error out if you try to set a different Java VM. * * @param vm Java virtual machine * @param log_ctx context used for logging, can be NULL * @return 0 on success, < 0 otherwise */ int av_jni_set_java_vm(void *vm, void *log_ctx); /* * Get the Java virtual machine which has been set with av_jni_set_java_vm. * * @param vm Java virtual machine * @return a pointer to the Java virtual machine */ void *av_jni_get_java_vm(void *log_ctx); #endif /* AVCODEC_JNI_H */