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_SHMEM_ALLOCATOR_OLD_H 17 #define GST_SHMEM_ALLOCATOR_OLD_H 18 19 #include <gst/gst.h> 20 21 #ifndef GST_API_EXPORT 22 #define GST_API_EXPORT __attribute__((visibility("default"))) 23 #endif 24 25 G_BEGIN_DECLS 26 27 #define GST_TYPE_SHMEM_ALLOCATOR_OLD (gst_shmem_allocator_old_get_type()) 28 #define GST_SHMEM_ALLOCATOR_OLD(obj) \ 29 (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_SHMEM_ALLOCATOR_OLD, GstShMemAllocatorOld)) 30 #define GST_SHMEM_ALLOCATOR_OLD_CLASS(klass) \ 31 (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_SHMEM_ALLOCATOR_OLD, GstShMemAllocatorOldClass)) 32 #define GST_IS_SHMEM_ALLOCATOR_OLD(obj) \ 33 (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_SHMEM_ALLOCATOR_OLD)) 34 #define GST_IS_SHMEM_ALLOCATOR_OLD_CLASS(klass) \ 35 (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_SHMEM_ALLOCATOR_OLD)) 36 #define GST_SHMEM_ALLOCATOR_OLD_CAST(obj) ((GstShMemAllocatorOld*)(obj)) 37 38 typedef struct _GstShMemAllocatorOld GstShMemAllocatorOld; 39 typedef struct _GstShMemAllocatorOldClass GstShMemAllocatorOldClass; 40 41 struct _GstShMemAllocatorOld { 42 GstAllocator parent; 43 }; 44 45 struct _GstShMemAllocatorOldClass { 46 GstAllocatorClass parent; 47 }; 48 49 GST_API_EXPORT GType gst_shmem_allocator_old_get_type(void); 50 51 GST_API_EXPORT GstAllocator *gst_shmem_allocator_old_new(); 52 53 G_END_DECLS 54 55 #endif 56