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_GBM_PRIVATE_H__ 22 #define __GST_GL_GBM_PRIVATE_H__ 23 24 #include <gbm.h> 25 #include <xf86drm.h> 26 #include <xf86drmMode.h> 27 #include <gst/gst.h> 28 29 30 typedef struct _GstGLDRMFramebuffer GstGLDRMFramebuffer; 31 32 struct _GstGLDRMFramebuffer 33 { 34 struct gbm_bo *bo; 35 guint32 fb_id; 36 }; 37 38 const gchar* gst_gl_gbm_get_name_for_drm_connector (drmModeConnector * connector); 39 const gchar* gst_gl_gbm_get_name_for_drm_encoder (drmModeEncoder * encoder); 40 const gchar* gst_gl_gbm_format_to_string (guint32 format); 41 int gst_gl_gbm_depth_from_format (guint32 format); 42 int gst_gl_gbm_bpp_from_format (guint32 format); 43 44 GstGLDRMFramebuffer* gst_gl_gbm_drm_fb_get_from_bo (struct gbm_bo *bo); 45 46 int gst_gl_gbm_find_and_open_drm_node (void); 47 48 49 #endif /* __GST_GL_DISPLAY_GBM_UTILS_H__ */ 50