| /* |
| * GStreamer |
| * Copyright (C) 2015 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_FORMAT_H_ |
| #define _GST_GL_FORMAT_H_ |
| |
| #include <gst/gst.h> |
| |
| #include <gst/gl/gstgl_fwd.h> |
| #include <gst/video/video.h> |
| |
| #define GST_GL_TEXTURE_TARGET_2D_STR "2D" |
| #define GST_GL_TEXTURE_TARGET_RECTANGLE_STR "rectangle" |
| #define GST_GL_TEXTURE_TARGET_EXTERNAL_OES_STR "external-oes" |
| |
| #define GST_BUFFER_POOL_OPTION_GL_TEXTURE_TARGET_2D "GstBufferPoolOptionGLTextureTarget2D" |
| #define GST_BUFFER_POOL_OPTION_GL_TEXTURE_TARGET_RECTANGLE "GstBufferPoolOptionGLTextureTargetRectangle" |
| #define GST_BUFFER_POOL_OPTION_GL_TEXTURE_TARGET_EXTERNAL_OES "GstBufferPoolOptionGLTextureTargetExternalOES" |
| |
| G_BEGIN_DECLS |
| |
| guint gst_gl_format_type_n_bytes (guint format, |
| guint type); |
| guint gst_gl_texture_type_n_bytes (GstVideoGLTextureType tex_format); |
| guint gst_gl_format_from_gl_texture_type (GstVideoGLTextureType tex_format); |
| GstVideoGLTextureType gst_gl_texture_type_from_format (GstGLContext * context, |
| GstVideoFormat v_format, |
| guint plane); |
| guint gst_gl_sized_gl_format_from_gl_format_type (GstGLContext * context, |
| guint format, |
| guint type); |
| |
| GstGLTextureTarget gst_gl_texture_target_from_string (const gchar * str); |
| const gchar * gst_gl_texture_target_to_string (GstGLTextureTarget target); |
| guint gst_gl_texture_target_to_gl (GstGLTextureTarget target); |
| GstGLTextureTarget gst_gl_texture_target_from_gl (guint target); |
| const gchar * gst_gl_texture_target_to_buffer_pool_option (GstGLTextureTarget target); |
| |
| G_END_DECLS |
| |
| #endif /* _GST_GL_FORMAT_H_ */ |