1 /* 2 * GStreamer 3 * Copyright (C) 2018 Carlos Rafael Giani <dv@pseudoterminal.org> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the 17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef __GST_GL_WINDOW_GBM_EGL_H__ 22 #define __GST_GL_WINDOW_GBM_EGL_H__ 23 24 #include <gbm.h> 25 #include <gst/gl/gl.h> 26 #include <gst/gl/egl/gstegl.h> 27 #include <gst/gl/gbm/gstgldisplay_gbm.h> 28 29 G_BEGIN_DECLS 30 31 #define GST_TYPE_GL_WINDOW_GBM_EGL (gst_gl_window_gbm_egl_get_type()) 32 #define GST_GL_WINDOW_GBM_EGL(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_GL_WINDOW_GBM_EGL, GstGLWindowGBMEGL)) 33 #define GST_GL_WINDOW_GBM_EGL_CLASS(k) (G_TYPE_CHECK_CLASS((k), GST_TYPE_GL_WINDOW_GBM_EGL, GstGLWindowGBMEGLClass)) 34 #define GST_IS_GL_WINDOW_GBM_EGL(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_GL_WINDOW_GBM_EGL)) 35 #define GST_IS_GL_WINDOW_GBM_EGL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_GL_WINDOW_GBM_EGL)) 36 #define GST_GL_WINDOW_GBM_EGL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_GL_WINDOW_GBM_EGL, GstGLWindowGBMEGL_Class)) 37 38 typedef struct _GstGLWindowGBMEGL GstGLWindowGBMEGL; 39 typedef struct _GstGLWindowGBMEGLClass GstGLWindowGBMEGLClass; 40 41 struct _GstGLWindowGBMEGL { 42 /*< private >*/ 43 GstGLWindow parent; 44 45 struct gbm_surface *gbm_surf; 46 struct gbm_bo *current_bo, *prev_bo; 47 int waiting_for_flip; 48 49 drmModeCrtc *saved_crtc; 50 51 GstGLDisplayGBM *display; 52 53 gpointer _reserved[GST_PADDING]; 54 }; 55 56 struct _GstGLWindowGBMEGLClass { 57 /*< private >*/ 58 GstGLWindowClass parent_class; 59 60 /*< private >*/ 61 gpointer _reserved[GST_PADDING_LARGE]; 62 }; 63 64 GType gst_gl_window_gbm_egl_get_type (void); 65 66 GstGLWindowGBMEGL * gst_gl_window_gbm_egl_new (GstGLDisplay * display); 67 gboolean gst_gl_window_gbm_egl_create_window (GstGLWindowGBMEGL * window_egl); 68 69 G_END_DECLS 70 71 #endif /* __GST_GL_WINDOW_GBM_EGL_H__ */ 72