1 /* 2 * Copyright (C) 2015 Alessandro Decina <twi@centricular.com> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef __GST_CORE_VIDEO_TEXTURE_CACHE_GL_H__ 21 #define __GST_CORE_VIDEO_TEXTURE_CACHE_GL_H__ 22 23 #include <gst/video/gstvideometa.h> 24 #include <gst/gl/gl.h> 25 #include "corevideomemory.h" 26 #include "videotexturecache.h" 27 28 G_BEGIN_DECLS 29 30 #define GST_TYPE_VIDEO_TEXTURE_CACHE_GL (gst_video_texture_cache_gl_get_type()) 31 #define GST_VIDEO_TEXTURE_CACHE_GL(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_VIDEO_TEXTURE_CACHE_GL, GstVideoTextureCacheGL)) 32 #define GST_VIDEO_TEXTURE_CACHE_GL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GST_TYPE_VIDEO_TEXTURE_CACHE_GL, GstVideoTextureCacheGLClass)) 33 #define GST_IS_VIDEO_TEXTURE_CACHE_GL(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_VIDEO_TEXTURE_CACHE_GL)) 34 #define GST_IS_VIDEO_TEXTURE_CACHE_GL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_VIDEO_TEXTURE_CACHE_GL)) 35 #define GST_VIDEO_TEXTURE_CACHE_GL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_VIDEO_TEXTURE_CACHE_GL, GstVideoTextureCacheGLClass)) 36 GType gst_video_texture_cache_gl_get_type (void); 37 38 typedef struct _GstVideoTextureCacheGL 39 { 40 GstVideoTextureCache parent; 41 42 GstGLContext *ctx; 43 #if HAVE_IOS 44 CVOpenGLESTextureCacheRef cache; 45 #else 46 GstBufferPool *pool; 47 #endif 48 } GstVideoTextureCacheGL; 49 50 typedef struct _GstVideoTextureCacheGLClass 51 { 52 GstVideoTextureCacheClass parent_class; 53 } GstVideoTextureCacheGLClass; 54 55 GstVideoTextureCache * gst_video_texture_cache_gl_new (GstGLContext * ctx); 56 57 G_END_DECLS 58 59 #endif /* __GST_CORE_VIDEO_TEXTURE_CACHE_H__ */ 60