mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-20 19:10:18 +00:00
56 lines
1.9 KiB
C
Executable file
56 lines
1.9 KiB
C
Executable file
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include <string.h>
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#include <jni.h>
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#include <gst/gst.h>
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jstring
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Java_com_gst_1sdk_1tutorials_tutorial_11_Tutorial1_gstVersion (JNIEnv* env,
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jobject thiz )
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{
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jstring ret;
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char *buffer, *tmp;
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GList *original_plugin_list = gst_registry_get_plugin_list (gst_registry_get_default());
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GList *plugin_list = original_plugin_list;
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buffer = g_strdup_printf ("Version: %s\n", gst_version_string());
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while (plugin_list) {
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GstPlugin *plugin = (GstPlugin *)plugin_list->data;
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GList *original_features_list, *features_list;
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plugin_list = plugin_list->next;
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tmp = g_strdup_printf ("%sPlugin: %s\n", buffer, gst_plugin_get_name (plugin));
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g_free (buffer);
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buffer = tmp;
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original_features_list = features_list = gst_registry_get_feature_list_by_plugin (gst_registry_get_default(), plugin->desc.name);
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while (features_list) {
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GstPluginFeature *feature = (GstPluginFeature *)features_list->data;
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features_list = features_list->next;
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tmp = g_strdup_printf ("%s %s\n", buffer, gst_plugin_feature_get_name (feature));
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g_free (buffer);
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buffer = tmp;
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}
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gst_plugin_feature_list_free (original_features_list);
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}
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gst_plugin_list_free (original_plugin_list);
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ret = (*env)->NewStringUTF(env, buffer);
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g_free (buffer);
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return ret;
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}
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