Cross Reference: /frameworks/base/media/jni/android_media

Lines Matching defs:env
50 static void process_media_retriever_call(JNIEnv *env, status_t opStatus, const char* exception, const char *message)
53         jniThrowException(env, "java/lang/IllegalStateException", NULL);
57             jniThrowException( env, exception, message);
62             jniThrowException( env, exception, msg);
67 static MediaMetadataRetriever* getRetriever(JNIEnv* env, jobject thiz)
70     MediaMetadataRetriever* retriever = (MediaMetadataRetriever*) env->GetIntField(thiz, fields.context);
74 static void setRetriever(JNIEnv* env, jobject thiz, int retriever)
77     MediaMetadataRetriever *old = (MediaMetadataRetriever*) env->GetIntField(thiz, fields.context);
78     env->SetIntField(thiz, fields.context, retriever);
83         JNIEnv *env, jobject thiz, jstring path,
87     MediaMetadataRetriever* retriever = getRetriever(env, thiz);
90                 env,
98                 env, "java/lang/IllegalArgumentException", "Null pointer");
103     const char *tmp = env->GetStringUTFChars(path, NULL);
109     env->ReleaseStringUTFChars(path, tmp);
115                 env, "java/lang/IllegalArgumentException", "Invalid pathname");
122             env, keys, values, &headersVector)) {
126             env,
134 static void android_media_MediaMetadataRetriever_setDataSourceFD(JNIEnv *env, jobject thiz, jobject fileDescriptor, jlong offset, jlong length)
137     MediaMetadataRetriever* retriever = getRetriever(env, thiz);
139         jniThrowException(env, "java/lang/IllegalStateException", "No retriever available");
143         jniThrowException(env, "java/lang/IllegalArgumentException", NULL);
146     int fd = jniGetFDFromFileDescriptor(env, fileDescriptor);
157         jniThrowException(env, "java/lang/IllegalArgumentException", NULL);
160     process_media_retriever_call(env, retriever->setDataSource(fd, offset, length), "java/lang/RuntimeException", "setDataSource failed");
218 static jobject android_media_MediaMetadataRetriever_getFrameAtTime(JNIEnv *env, jobject thiz, jlong timeUs, jint option)
221     MediaMetadataRetriever* retriever = getRetriever(env, thiz);
223         jniThrowException(env, "java/lang/IllegalStateException", "No retriever available");
243     jobject config = env->CallStaticObjectMethod(
259     jobject jBitmap = env->CallStaticObjectMethod(
267             (SkBitmap *) env->GetIntField(jBitmap, fields.nativeBitmap);
287         jobject scaledBitmap = env->CallStaticObjectMethod(fields.bitmapClazz,
300         JNIEnv *env, jobject thiz, jint pictureType)
303     MediaMetadataRetriever* retriever = getRetriever(env, thiz);
305         jniThrowException(env, "java/lang/IllegalStateException", "No retriever available");
324     jbyteArray array = env->NewByteArray(len);
328         jbyte* bytes = env->GetByteArrayElements(array, NULL);
331             env->ReleaseByteArrayElements(array, bytes, 0);
339 static jobject android_media_MediaMetadataRetriever_extractMetadata(JNIEnv *env, jobject thiz, jint keyCode)
342     MediaMetadataRetriever* retriever = getRetriever(env, thiz);
344         jniThrowException(env, "java/lang/IllegalStateException", "No retriever available");
353     return env->NewStringUTF(value);
356 static void android_media_MediaMetadataRetriever_release(JNIEnv *env, jobject thiz)
360     MediaMetadataRetriever* retriever = getRetriever(env, thiz);
362     setRetriever(env, thiz, 0);
365 static void android_media_MediaMetadataRetriever_native_finalize(JNIEnv *env, jobject thiz)
369     android_media_MediaMetadataRetriever_release(env, thiz);
375 static void android_media_MediaMetadataRetriever_native_init(JNIEnv *env)
377     jclass clazz = env->FindClass(kClassPathName);
382     fields.context = env->GetFieldID(clazz, "mNativeContext", "I");
387     jclass bitmapClazz = env->FindClass("android/graphics/Bitmap");
391     fields.bitmapClazz = (jclass) env->NewGlobalRef(bitmapClazz);
396             env->GetStaticMethodID(fields.bitmapClazz, "createBitmap",
403             env->GetStaticMethodID(fields.bitmapClazz, "createScaledBitmap",
409     fields.nativeBitmap = env->GetFieldID(fields.bitmapClazz, "mNativeBitmap", "I");
414     jclass configClazz = env->FindClass("android/graphics/Bitmap$Config");
418     fields.configClazz = (jclass) env->NewGlobalRef(configClazz);
423             env->GetStaticMethodID(fields.configClazz, "nativeToConfig",
430 static void android_media_MediaMetadataRetriever_native_setup(JNIEnv *env, jobject thiz)
435         jniThrowException(env, "java/lang/RuntimeException", "Out of memory");
438     setRetriever(env, thiz, (int)retriever);
461 int register_android_media_MediaMetadataRetriever(JNIEnv *env)
464         (env, kClassPathName, nativeMethods, NELEM(nativeMethods));