diff options
Diffstat (limited to 'third_party/pipewire/spa/buffer/type-info.h')
| -rw-r--r-- | third_party/pipewire/spa/buffer/type-info.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/third_party/pipewire/spa/buffer/type-info.h b/third_party/pipewire/spa/buffer/type-info.h new file mode 100644 index 0000000000..50f436b864 --- /dev/null +++ b/third_party/pipewire/spa/buffer/type-info.h @@ -0,0 +1,93 @@ +/* Simple Plugin API + * + * Copyright © 2018 Wim Taymans + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef SPA_BUFFER_TYPES_H +#define SPA_BUFFER_TYPES_H + +/** + * \addtogroup spa_buffer + * \{ + */ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <spa/buffer/buffer.h> +#include <spa/buffer/meta.h> +#include <spa/utils/type.h> + +#define SPA_TYPE_INFO_Buffer SPA_TYPE_INFO_POINTER_BASE "Buffer" +#define SPA_TYPE_INFO_BUFFER_BASE SPA_TYPE_INFO_Buffer ":" + +/** Buffers contain data of a certain type */ +#define SPA_TYPE_INFO_Data SPA_TYPE_INFO_ENUM_BASE "Data" +#define SPA_TYPE_INFO_DATA_BASE SPA_TYPE_INFO_Data ":" + +/** base type for fd based memory */ +#define SPA_TYPE_INFO_DATA_Fd SPA_TYPE_INFO_DATA_BASE "Fd" +#define SPA_TYPE_INFO_DATA_FD_BASE SPA_TYPE_INFO_DATA_Fd ":" + +static const struct spa_type_info spa_type_data_type[] = { + { SPA_DATA_Invalid, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_BASE "Invalid", NULL }, + { SPA_DATA_MemPtr, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_BASE "MemPtr", NULL }, + { SPA_DATA_MemFd, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_FD_BASE "MemFd", NULL }, + { SPA_DATA_DmaBuf, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_FD_BASE "DmaBuf", NULL }, + { SPA_DATA_MemId, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_BASE "MemId", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_Meta SPA_TYPE_INFO_POINTER_BASE "Meta" +#define SPA_TYPE_INFO_META_BASE SPA_TYPE_INFO_Meta ":" + +#define SPA_TYPE_INFO_META_Array SPA_TYPE_INFO_META_BASE "Array" +#define SPA_TYPE_INFO_META_ARRAY_BASE SPA_TYPE_INFO_META_Array ":" + +#define SPA_TYPE_INFO_META_Region SPA_TYPE_INFO_META_BASE "Region" +#define SPA_TYPE_INFO_META_REGION_BASE SPA_TYPE_INFO_META_Region ":" + +#define SPA_TYPE_INFO_META_ARRAY_Region SPA_TYPE_INFO_META_ARRAY_BASE "Region" +#define SPA_TYPE_INFO_META_ARRAY_REGION_BASE SPA_TYPE_INFO_META_ARRAY_Region ":" + +static const struct spa_type_info spa_type_meta_type[] = { + { SPA_META_Invalid, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Invalid", NULL }, + { SPA_META_Header, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Header", NULL }, + { SPA_META_VideoCrop, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_REGION_BASE "VideoCrop", NULL }, + { SPA_META_VideoDamage, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_ARRAY_REGION_BASE "VideoDamage", NULL }, + { SPA_META_Bitmap, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Bitmap", NULL }, + { SPA_META_Cursor, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Cursor", NULL }, + { SPA_META_Control, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Control", NULL }, + { SPA_META_Busy, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Busy", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_BUFFER_TYPES_H */ |