/usr/include/gstreamer-1.0/gst/gl/gstglquery.h is in libgstreamer-plugins-bad1.0-dev 1.8.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 | /*
* GStreamer
* Copyright (C) 2016 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_QUERY_H__
#define __GST_GL_QUERY_H__
#include <gst/gl/gstgl_fwd.h>
G_BEGIN_DECLS
typedef enum
{
GST_GL_QUERY_NONE,
GST_GL_QUERY_TIME_ELAPSED,
GST_GL_QUERY_TIMESTAMP,
} GstGLQueryType;
struct _GstGLQuery
{
/* <private> */
GstGLContext * context;
guint query_type;
guint query_id;
gboolean supported;
gboolean start_called;
GstGLAsyncDebug debug;
};
void gst_gl_query_init (GstGLQuery * query,
GstGLContext * context,
GstGLQueryType query_type);
void gst_gl_query_unset (GstGLQuery * query);
GstGLQuery * gst_gl_query_new (GstGLContext * context,
GstGLQueryType query_type);
void gst_gl_query_free (GstGLQuery * query);
void gst_gl_query_start (GstGLQuery * query);
void gst_gl_query_end (GstGLQuery * query);
void gst_gl_query_counter (GstGLQuery * query);
guint64 gst_gl_query_result (GstGLQuery * query);
#define gst_gl_query_start_log_valist(query,cat,level,object,format,varargs) \
G_STMT_START { \
GST_GL_ASYNC_CAT_LEVEL_LOG_valist (&(query)->debug, cat, level, object, format, varargs); \
gst_gl_async_debug_freeze (&(query)->debug); \
gst_gl_query_start (query); \
gst_gl_async_debug_thaw (&(query)->debug); \
} G_STMT_END
#define gst_gl_query_counter_log_valist(query,cat,level,object,format,varargs) \
G_STMT_START { \
GST_GL_ASYNC_CAT_LEVEL_LOG_valist (&(query)->debug, cat, level, object, format, varargs); \
gst_gl_async_debug_freeze (&(query)->debug); \
gst_gl_query_counter (query); \
gst_gl_async_debug_thaw (&(query)->debug); \
} G_STMT_END
#if G_HAVE_ISO_VARARGS
#define gst_gl_query_start_log(query,cat,level,object,format,...) \
G_STMT_START { \
GST_GL_ASYNC_CAT_LEVEL_LOG (&(query)->debug, cat, level, object, format, __VA_ARGS__); \
gst_gl_async_debug_freeze (&(query)->debug); \
gst_gl_query_start (query); \
gst_gl_async_debug_thaw (&(query)->debug); \
} G_STMT_END
#define gst_gl_query_counter_log(query,cat,level,object,format,...) \
G_STMT_START { \
GST_GL_ASYNC_CAT_LEVEL_LOG (&(query)->debug, cat, level, object, format, __VA_ARGS__); \
gst_gl_async_debug_freeze (&(query)->debug); \
gst_gl_query_counter (query); \
gst_gl_async_debug_thaw (&(query)->debug); \
} G_STMT_END
#else /* G_HAVE_ISO_VARARGS */
#if G_HAVE_GNUC_VARARGS
#define gst_gl_query_start_log(query,cat,level,object,format,args...) \
G_STMT_START { \
GST_GL_ASYNC_CAT_LEVEL_LOG (&(query)->debug, cat, level, object, format, ##args); \
gst_gl_async_debug_freeze (&(query)->debug); \
gst_gl_query_start (query); \
gst_gl_async_debug_thaw (&(query)->debug); \
} G_STMT_END
#define gst_gl_query_counter_log(query,cat,level,object,format,args...) \
G_STMT_START { \
GST_GL_ASYNC_CAT_LEVEL_LOG (&(query)->debug, cat, level, object, format, ##args); \
gst_gl_async_debug_freeze (&(query)->debug); \
gst_gl_query_counter (query); \
gst_gl_async_debug_thaw (&(query)->debug); \
} G_STMT_END
#else /* G_HAVE_GNUC_VARARGS */
static inline void
gst_gl_query_start_log(GstGLQuery * query, GstDebugCategory * cat,
GstDebugLevel level, GObject * object, const gchar * format, ...)
{
va_list varargs;
va_start (varargs, format);
gst_gl_query_start_log_valist (query, cat, level, object, format, varargs);
va_end (varargs);
}
static inline void
gst_gl_query_counter_log(GstGLQuery * query, GstDebugCategory * cat,
GstDebugLevel level, GObject * object, const gchar * format, ...)
{
va_list varargs;
va_start (varargs, format);
gst_gl_query_counter_log_valist (query, cat, level, object, format, varargs);
va_end (varargs);
}
#endif /* G_HAVE_GNUC_VARARGS */
#endif /* G_HAVE_ISO_VARARGS */
G_END_DECLS
#endif /* __GST_GL_QUERY_H__ */
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