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161 lines
5.8 KiB
C
161 lines
5.8 KiB
C
/*
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* GStreamer
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* Copyright (C) 2020 Matthew Waters <matthew@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_GL_CONTEXT_CONFIG_H__
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#define __GST_GL_CONTEXT_CONFIG_H__
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#include <gst/gst.h>
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#include <gst/gl/gstgl_fwd.h>
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G_BEGIN_DECLS
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/**
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* GST_GL_CONFIG_STRUCTURE_NAME:
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*
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* The canonical name of a #GstStructure that contains a configuration for a
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* #GstGLContext.
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*
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* Since: 1.20
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*/
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#define GST_GL_CONFIG_STRUCTURE_NAME "gst-gl-context-config"
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/**
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* GST_GL_CONFIG_ATTRIB_NAME:
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*
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* Get a reference to the variable name of a particular configuration field.
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*
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* e.g. for `CONFIG_ID`: `GST_GL_CONFIG_ATTRIB_NAME (CONFIG_ID)`
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*
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* Since: 1.20
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*/
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#define GST_GL_CONFIG_ATTRIB_NAME(UPPER_NAME) \
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G_PASTE(G_PASTE(GST_GL_CONFIG_ATTRIB_,UPPER_NAME),_NAME)
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/**
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* GST_GL_CONFIG_ATTRIB_GTYPE:
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*
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* Get a reference to the #GType of a particular configuration field.
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*
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* e.g. for `CONFIG_ID`: `GST_GL_CONFIG_ATTRIB_GTYPE (CONFIG_ID)`
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*
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* Since: 1.20
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*/
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#define GST_GL_CONFIG_ATTRIB_GTYPE(UPPER_NAME) \
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G_PASTE(G_PASTE(GST_GL_CONFIG_ATTRIB_,UPPER_NAME),_GTYPE)
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_CONFIG_ID_NAME;
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#define GST_GL_CONFIG_ATTRIB_CONFIG_ID_GTYPE G_TYPE_UINT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_PLATFORM_NAME;
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#define GST_GL_CONFIG_ATTRIB_PLATFORM_GTYPE GST_TYPE_GL_PLATFORM
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_CAVEAT_NAME;
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#define GST_GL_CONFIG_ATTRIB_CAVEAT_GTYPE GST_TYPE_GL_CONFIG_CAVEAT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_SURFACE_TYPE_NAME;
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#define GST_GL_CONFIG_ATTRIB_SURFACE_TYPE_GTYPE GST_TYPE_GL_CONFIG_SURFACE_TYPE
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_CONFORMANT_API_NAME;
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#define GST_GL_CONFIG_ATTRIB_CONFORMANT_API_GTYPE GST_TYPE_GL_API
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_RENDERABLE_API_NAME;
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#define GST_GL_CONFIG_ATTRIB_RENDERABLE_API_GTYPE GST_TYPE_GL_API
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_RED_SIZE_NAME;
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#define GST_GL_CONFIG_ATTRIB_RED_SIZE_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_GREEN_SIZE_NAME;
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#define GST_GL_CONFIG_ATTRIB_GREEN_SIZE_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_BLUE_SIZE_NAME;
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#define GST_GL_CONFIG_ATTRIB_BLUE_SIZE_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_ALPHA_SIZE_NAME;
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#define GST_GL_CONFIG_ATTRIB_ALPHA_SIZE_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_LUMINANCE_SIZE_NAME;
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#define GST_GL_CONFIG_ATTRIB_LUMINANCE_SIZE_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_DEPTH_SIZE_NAME;
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#define GST_GL_CONFIG_ATTRIB_DEPTH_SIZE_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_STENCIL_SIZE_NAME;
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#define GST_GL_CONFIG_ATTRIB_STENCIL_SIZE_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_MAX_PBUFFER_WIDTH_NAME;
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#define GST_GL_CONFIG_ATTRIB_MAX_PBUFFER_WIDTH_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_MAX_PBUFFER_HEIGHT_NAME;
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#define GST_GL_CONFIG_ATTRIB_MAX_PBUFFER_HEIGHT_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_MAX_PBUFFER_PIXELS_NAME;
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#define GST_GL_CONFIG_ATTRIB_MAX_PBUFFER_PIXELS_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_SAMPLE_BUFFERS_NAME;
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#define GST_GL_CONFIG_ATTRIB_SAMPLE_BUFFERS_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_SAMPLES_NAME;
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#define GST_GL_CONFIG_ATTRIB_SAMPLES_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_NATIVE_RENDERABLE_NAME;
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#define GST_GL_CONFIG_ATTRIB_NATIVE_RENDERABLE_GTYPE G_TYPE_BOOLEAN
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_NATIVE_VISUAL_ID_NAME;
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#define GST_GL_CONFIG_ATTRIB_NATIVE_VISUAL_ID_GTYPE G_TYPE_UINT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_LEVEL_NAME;
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#define GST_GL_CONFIG_ATTRIB_LEVEL_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_MIN_SWAP_INTERVAL_NAME;
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#define GST_GL_CONFIG_ATTRIB_MIN_SWAP_INTERVAL_GTYPE G_TYPE_INT
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GST_GL_API const char * GST_GL_CONFIG_ATTRIB_MAX_SWAP_INTERVAL_NAME;
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#define GST_GL_CONFIG_ATTRIB_MAX_SWAP_INTERVAL_GTYPE G_TYPE_INT
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/**
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* GST_GL_CONFIG_STRUCTURE_SET_ARGS:
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*
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* Since: 1.20
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*/
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#define GST_GL_CONFIG_STRUCTURE_SET_ARGS(def_name,ctype,val) \
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GST_GL_CONFIG_ATTRIB_NAME(def_name), \
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GST_GL_CONFIG_ATTRIB_GTYPE(def_name), \
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(ctype) (val)
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/**
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* GstGLConfigCaveat:
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* @GST_GL_CONFIG_CAVEAT_NONE: none
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* @GST_GL_CONFIG_CAVEAT_SLOW: slow
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* @GST_GL_CONFIG_CAVEAT_NON_CONFORMANT: non-conformant
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*
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* Since: 1.20
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*/
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typedef enum
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{
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GST_GL_CONFIG_CAVEAT_NONE,
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GST_GL_CONFIG_CAVEAT_SLOW,
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GST_GL_CONFIG_CAVEAT_NON_CONFORMANT,
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} GstGLConfigCaveat;
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GST_GL_API
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const gchar * gst_gl_config_caveat_to_string (GstGLConfigCaveat caveat);
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/**
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* GstGLConfigSurfaceType:
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* @GST_GL_CONFIG_SURFACE_TYPE_NONE: none
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* @GST_GL_CONFIG_SURFACE_TYPE_WINDOW: window
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* @GST_GL_CONFIG_SURFACE_TYPE_PBUFFER: pbuffer
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* @GST_GL_CONFIG_SURFACE_TYPE_PIXMAP: pixmap
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*
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* Since: 1.20
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*/
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typedef enum
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{
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GST_GL_CONFIG_SURFACE_TYPE_NONE = 0,
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GST_GL_CONFIG_SURFACE_TYPE_WINDOW = (1 << 0),
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GST_GL_CONFIG_SURFACE_TYPE_PBUFFER = (1 << 1),
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GST_GL_CONFIG_SURFACE_TYPE_PIXMAP = (1 << 2),
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} GstGLConfigSurfaceType;
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GST_GL_API
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const gchar * gst_gl_config_surface_type_to_string (GstGLConfigSurfaceType surface_type);
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G_END_DECLS
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#endif /* __GST_GL_CONTEXT_CONFIG_H__ */
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