mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-03 16:09:39 +00:00
Code Issues 1 Projects Releases Wiki Activity
gstreamer/gst-libs/gst/gl/gstglframebuffer.h

122 lines
4.2 KiB
C
Raw Normal View History

[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
/*
* GStreamer
* Copyright (C) 2013 Matthew Waters <ystreet00@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_FRAMEBUFFER_H__
#define __GST_GL_FRAMEBUFFER_H__
[733/906] gl: Major header and include cleanup
2013-07-11 09:03:31 +00:00
#include <gst/gl/gstgl_fwd.h>
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
G_BEGIN_DECLS
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
GType gst_gl_framebuffer_get_type (void);
#define GST_TYPE_GL_FRAMEBUFFER (gst_gl_framebuffer_get_type())
#define GST_GL_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_FRAMEBUFFER,GstGLFramebuffer))
#define GST_GL_FRAMEBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_GL_FRAMEBUFFER,GstGLFramebufferClass))
#define GST_IS_GL_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_FRAMEBUFFER))
#define GST_IS_GL_FRAMEBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_GL_FRAMEBUFFER))
#define GST_GL_FRAMEBUFFER_CAST(obj) ((GstGLFramebuffer*)(obj))
typedef struct _GstGLFramebufferPrivate GstGLFramebufferPrivate;
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
/**
* GstGLFramebufferFunc:
gl/docs: document new API added in 1.10 GstGLRenderbuffer GstGLFramebuffer GstGLQuery GstEGLImage GstGLMemoryEGL
2016-11-02 10:21:33 +00:00
* @stuff: user data
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
*
gl/docs: document new API added in 1.10 GstGLRenderbuffer GstGLFramebuffer GstGLQuery GstEGLImage GstGLMemoryEGL
2016-11-02 10:21:33 +00:00
* callback definition for operating through a #GstGLFramebuffer object
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
*/
typedef gboolean (*GstGLFramebufferFunc) (gpointer stuff);
gl/docs: document new API added in 1.10 GstGLRenderbuffer GstGLFramebuffer GstGLQuery GstEGLImage GstGLMemoryEGL
2016-11-02 10:21:33 +00:00
/**
* GstGLFramebuffer:
*
* Opaque #GstGLFramebuffer struct
*/
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
struct _GstGLFramebuffer
{
gl/docs: document new API added in 1.10 GstGLRenderbuffer GstGLFramebuffer GstGLQuery GstEGLImage GstGLMemoryEGL
2016-11-02 10:21:33 +00:00
/* <private> */
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
GstObject object;
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
[812/906] move the GL vtable from GstGLDisplay to GstGLContext Conflicts: tests/check/libs/gstglcontext.c
2013-09-15 04:23:43 +00:00
GstGLContext *context;
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
guint fbo_id;
GArray *attachments;
gl: add necessary padding bytes to all public structs
2016-09-28 05:20:25 +00:00
gpointer _padding[GST_PADDING];
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
GstGLFramebufferPrivate *priv;
};
gl/docs: document new API added in 1.10 GstGLRenderbuffer GstGLFramebuffer GstGLQuery GstEGLImage GstGLMemoryEGL
2016-11-02 10:21:33 +00:00
/**
* GstGLFramebufferClass:
*
* Opaque #GstGLFramebufferClass struct
*/
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
struct _GstGLFramebufferClass
{
gl/docs: document new API added in 1.10 GstGLRenderbuffer GstGLFramebuffer GstGLQuery GstEGLImage GstGLMemoryEGL
2016-11-02 10:21:33 +00:00
/* <private> */
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
GstObjectClass object_class;
gl: add necessary padding bytes to all public structs
2016-09-28 05:20:25 +00:00
gpointer _padding[GST_PADDING];
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
};
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
GstGLFramebuffer * gst_gl_framebuffer_new (GstGLContext *context);
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
GstGLFramebuffer * gst_gl_framebuffer_new_with_default_depth (GstGLContext *context,
guint width,
guint height);
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
guint gst_gl_framebuffer_get_id (GstGLFramebuffer * fb);
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
void gst_gl_framebuffer_attach (GstGLFramebuffer * fb,
guint attachment_point,
GstGLBaseMemory * mem);
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
void gst_gl_framebuffer_bind (GstGLFramebuffer * fb);
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
void gst_gl_context_clear_framebuffer (GstGLContext * context);
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
void gst_gl_framebuffer_get_effective_dimensions (GstGLFramebuffer * fb,
guint * width,
guint * height);
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: check frame buffer status need use specific fbo target https://bugzilla.gnome.org/show_bug.cgi?id=783065
2017-05-25 02:09:04 +00:00
gboolean gst_gl_context_check_framebuffer_status (GstGLContext * context,
gl: do not include GL headers in public gstgl headers Except for gst/gl/gstglfuncs.h It is up to the client app to include these headers. It is coherent with the fact that gstreamer-gl.pc does not require any egl.pc/gles.pc. I.e. it is the responsability of the app to search these headers within its build setup. For example gstreamer-vaapi includes explicitly EGL/egl.h and search for it in its configure.ac. For example with this patch, if an app includes the headers gst/gl/egl/gstglcontext_egl.h gst/gl/egl/gstgldisplay_egl.h gst/gl/egl/gstglmemoryegl.h it will *no longer* automatically include EGL/egl.h and GLES2/gl2.h. Which is good because the app might want to use the gstgl api only without the need to bother about gl headers. Also added a test: cd tests/check && make libs/gstglheaders.check https://bugzilla.gnome.org/show_bug.cgi?id=784779
2017-07-07 15:15:12 +00:00
guint fbo_target);
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
gl: GST_EXPORT -> GST_GL_API We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 10:57:15 +00:00
GST_GL_API
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
gboolean gst_gl_framebuffer_draw_to_texture (GstGLFramebuffer * fb,
GstGLMemory * mem,
gl/docs: massive update - add Since: markers where necessary. - document structs - add documentation headers for each module (short_description, see_also, etc) - reduce the number of warnings gtk-doc outputs - fix spelling mistakes
2016-11-03 01:03:24 +00:00
GstGLFramebufferFunc func,
glframebuffer: rewrite for a more consistent API Facilities are given to create fbo's and attach GL memory (renderbuffers or textures). It also keeps track of the renderable size for use with effective use with glViewport().
2016-07-12 02:59:57 +00:00
gpointer user_data);
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
bad: Add g_autoptr() support to all types https://bugzilla.gnome.org/show_bug.cgi?id=754464
2015-12-14 19:44:31 +00:00
#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstGLFramebuffer, gst_object_unref)
#endif
[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API
2013-06-16 10:44:47 +00:00
G_END_DECLS
#endif
Reference in a new issue Copy permalink