mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-09 10:59:39 +00:00
8d122f21ad
The gltestsrc element was refactored to inherit from this base class which handles the GL context. The sub-class only needs to implement the gl_start, gl_stop and fill_gl_memory vfuncs, along with properly advertizing the GL APIs it supports through the supported_gl_api GstGLBaseSrc class attribute.
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
* Copyright (C) 2002,2007 David A. Schleef <ds@schleef.org>
|
|
* Copyright (C) 2008 Julien Isorce <julien.isorce@gmail.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_TEST_SRC_H__
|
|
#define __GST_GL_TEST_SRC_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include <gst/gl/gl.h>
|
|
|
|
#include "gltestsrc.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_GL_TEST_SRC \
|
|
(gst_gl_test_src_get_type())
|
|
#define GST_GL_TEST_SRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_TEST_SRC,GstGLTestSrc))
|
|
#define GST_GL_TEST_SRC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GL_TEST_SRC,GstGLTestSrcClass))
|
|
#define GST_IS_GL_TEST_SRC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_TEST_SRC))
|
|
#define GST_IS_GL_TEST_SRC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GL_TEST_SRC))
|
|
|
|
typedef struct _GstGLTestSrcClass GstGLTestSrcClass;
|
|
|
|
/**
|
|
* GstGLTestSrc:
|
|
*
|
|
* Opaque data structure.
|
|
*/
|
|
struct _GstGLTestSrc {
|
|
GstGLBaseSrc element;
|
|
|
|
/*< private >*/
|
|
|
|
/* type of output */
|
|
GstGLTestSrcPattern set_pattern;
|
|
GstGLTestSrcPattern active_pattern;
|
|
|
|
GstGLFramebuffer *fbo;
|
|
const struct SrcFuncs *src_funcs;
|
|
gpointer src_impl;
|
|
};
|
|
|
|
struct _GstGLTestSrcClass {
|
|
GstGLBaseSrcClass parent_class;
|
|
};
|
|
|
|
GType gst_gl_test_src_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_GL_TEST_SRC_H__ */
|