/* * GStreamer * Copyright (C) 2014 Matthew Waters <matthew@centricular.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef __GST_GL_SYNC_META_H__ #define __GST_GL_SYNC_META_H__ #include <gst/gl/gstgl_fwd.h> G_BEGIN_DECLS #define GST_GL_SYNC_META_API_TYPE (gst_gl_sync_meta_api_get_type()) #define GST_GL_SYNC_META_INFO (gst_gl_sync_meta_get_info()) typedef struct _GstGLSyncMeta GstGLSyncMeta; #define GST_BUFFER_POOL_OPTION_GL_SYNC_META "GstBufferPoolOptionGLSyncMeta" struct _GstGLSyncMeta { /*< private >*/ GstMeta parent; GstGLContext *context; GLsync glsync; }; GType gst_gl_sync_meta_api_get_type (void); const GstMetaInfo * gst_gl_sync_meta_get_info (void); #define gst_buffer_get_gl_sync_meta(b) ((GstGLSyncMeta*)gst_buffer_get_meta((b),GST_GL_SYNC_META_API_TYPE)) GstGLSyncMeta * gst_buffer_add_gl_sync_meta (GstGLContext * context, GstBuffer *buffer); void gst_gl_sync_meta_set_sync_point (GstGLSyncMeta * sync, GstGLContext * context); void gst_gl_sync_meta_wait (GstGLSyncMeta * sync); G_END_DECLS #endif /* __GST_GL_SYNC_META_H__ */