/** * Copyright 2013 JogAmp Community. All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * The views and conclusions contained in the software and documentation are those of the * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. */ #include "ffmpeg_static.h" #include "JoglCommon.h" #include <GL/gl-platform.h> static const char * const ClazzNameFFMPEGMediaPlayer = "jogamp/opengl/util/av/impl/FFMPEGMediaPlayer"; static jclass ffmpegMediaPlayerClazz = NULL; jmethodID ffmpeg_jni_mid_pushSound = NULL; jmethodID ffmpeg_jni_mid_updateAttributes = NULL; jmethodID ffmpeg_jni_mid_setIsGLOriented = NULL; jmethodID ffmpeg_jni_mid_setupFFAttributes = NULL; jmethodID ffmpeg_jni_mid_isAudioFormatSupported = NULL; typedef unsigned (APIENTRYP AV_GET_VERSION)(void); JNIEXPORT jboolean JNICALL Java_jogamp_opengl_util_av_impl_FFMPEGStaticNatives_initIDs0 (JNIEnv *env, jclass clazz) { jboolean res = JNI_TRUE; JoglCommon_init(env); jclass c; if (ffmpegMediaPlayerClazz != NULL) { return JNI_FALSE; } c = (*env)->FindClass(env, ClazzNameFFMPEGMediaPlayer); if(NULL==c) { JoglCommon_FatalError(env, "JOGL FFMPEG: can't find %s", ClazzNameFFMPEGMediaPlayer); } ffmpegMediaPlayerClazz = (jclass)(*env)->NewGlobalRef(env, c); (*env)->DeleteLocalRef(env, c); if(NULL==ffmpegMediaPlayerClazz) { JoglCommon_FatalError(env, "JOGL FFMPEG: can't use %s", ClazzNameFFMPEGMediaPlayer); } ffmpeg_jni_mid_pushSound = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "pushSound", "(Ljava/nio/ByteBuffer;II)V"); ffmpeg_jni_mid_updateAttributes = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "updateAttributes", "(IIIIIIIFIIILjava/lang/String;Ljava/lang/String;)V"); ffmpeg_jni_mid_setIsGLOriented = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "setIsGLOriented", "(Z)V"); ffmpeg_jni_mid_setupFFAttributes = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "setupFFAttributes", "(IIIIIIIIIIIIIII)V"); ffmpeg_jni_mid_isAudioFormatSupported = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "isAudioFormatSupported", "(III)Z"); if(ffmpeg_jni_mid_pushSound == NULL || ffmpeg_jni_mid_updateAttributes == NULL || ffmpeg_jni_mid_setIsGLOriented == NULL || ffmpeg_jni_mid_setupFFAttributes == NULL || ffmpeg_jni_mid_isAudioFormatSupported == NULL) { return JNI_FALSE; } return res; } JNIEXPORT jint JNICALL Java_jogamp_opengl_util_av_impl_FFMPEGStaticNatives_getAvVersion0 (JNIEnv *env, jclass clazz, jlong func) { if( 0 != func ) { return (jint) ((AV_GET_VERSION) (intptr_t) func)(); } else { return 0; } }