1 /* 2 * Copyright (C) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef GST_SHARED_MEM_SINK_H 17 #define GST_SHARED_MEM_SINK_H 18 19 #include "gst_mem_sink.h" 20 21 G_BEGIN_DECLS 22 23 #define GST_TYPE_SHARED_MEM_SINK (gst_shared_mem_sink_get_type()) 24 #define GST_SHARED_MEM_SINK(obj) \ 25 (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_SHARED_MEM_SINK, GstSharedMemSink)) 26 #define GST_SHARED_MEM_SINK_CLASS(klass) \ 27 (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_SHARED_MEM_SINK, GstSharedMemSinkClass)) 28 #define GST_IS_SHARED_MEM_SINK(obj) \ 29 (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_SHARED_MEM_SINK)) 30 #define GST_IS_SHARED_MEM_SINK_CLASS(klass) \ 31 (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_SHARED_MEM_SINK)) 32 #define GST_SHARED_MEM_SINK_CAST(obj) ((GstSharedMemSink*)(obj)) 33 34 typedef struct _GstSharedMemSink GstSharedMemSink; 35 typedef struct _GstSharedMemSinkClass GstSharedMemSinkClass; 36 typedef struct _GstSharedMemSinkPrivate GstSharedMemSinkPrivate; 37 38 struct _GstSharedMemSink { 39 GstMemSink memsink; 40 41 /* < private > */ 42 GstSharedMemSinkPrivate *priv; 43 }; 44 45 struct _GstSharedMemSinkClass { 46 GstMemSinkClass basesink_class; 47 }; 48 49 GST_API_EXPORT GType gst_shared_mem_sink_get_type(void); 50 51 #ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC 52 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstSharedMemSink, gst_object_unref) 53 #endif 54 55 G_END_DECLS 56 #endif 57