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