Commit graph

25 commits

Author SHA1 Message Date
Víctor Manuel Jáquez Leal
a07ff9641c libs: remove unused header
Since libgstvaapi is not distributed, there is no need to check for
private header inclusion. Thus removing it.

https://bugzilla.gnome.org/show_bug.cgi?id=786119
2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
da835c7508 libs: add gl3_bind_texture_2d()
Since OpenGL3.1 removed the fixed pipelines[1] enabling 2D textures is not
needed. In particular, the Intel's Mesa implementation complains if it is
called.

This patch add a new binding function for 2D textures, without enabling
gl3_bind_texture_2d()[2].

1. https://www.opengl.org/wiki/Fixed_Function_Pipeline
2. https://www.opengl.org/wiki/Common_Mistakes#OOP_and_hidden_binding

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=753099
2015-11-30 13:26:22 +01:00
Víctor Manuel Jáquez Leal
03fed576f0 libs: add gl_get_current_api()
In order to know which OpenGL API use, we must detect the API type of current
context. This patch adds the function gl_get_current_api() which returns the
OpenGL API type.

This function is an adaptation of gst_gl_context_get_current_gl_api() from
GstGL.

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=753099
2015-11-30 13:26:22 +01:00
Víctor Manuel Jáquez Leal
f182fcfb37 libs: remove unneeded headers
Since gstvaapidisplay_glx.h do not expose gl.h/glx.h structures, it is not
required to include them in the header. It is not also required to include
them in gstvaapidisplay_glx.c, since gstvaapiutils_glx.h includes them and
exposes their structures (e.g. GLXPixmap).

Nonetheless, glext.h neither glxext.h are required to include, they are
already included conditionally by gl.h and glx.h, respectively.

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=757577
2015-11-09 15:12:31 +01:00
Gwenole Beauchesne
449727ea31 libs: re-indent all source code related to VA utilities. 2014-01-23 18:51:59 +01:00
Gwenole Beauchesne
c5bdeb6980 libs: check that private headers remain private.
Make sure that libgstvaapi private headers remain internally used to
build libgstvaapi libraries only. All header dependencies were reviewed
and checks for IN_LIBGSTVAAPI definition were added accordingly.

Also rename GST_VAAPI_CORE definition to IN_LIBGSTVAAPI_CORE to keep
consistency.
2014-01-23 14:29:09 +01:00
Gwenole Beauchesne
15519ebe3d legal: add per-file authorship information.
Credit original authors on a per-file basis as we cannot expect people
to know all country-specific rules, or bother browsing through the git
history.
2013-11-22 06:39:15 +01:00
Gwenole Beauchesne
0f662a8913 legal: add Intel copyright on modified files. 2013-01-29 14:00:04 +01:00
Gwenole Beauchesne
a6a1ea09a3 utils: drop unused GLX helpers.
Remove helpers for GL_ARB_fragment_program and GL_ARB_multitexture
extensions since they are not used throughout gstreamer-vaapi.
2012-09-27 11:08:58 +02:00
Gwenole Beauchesne
5db2e93d3c utils: fix build with <GL/glext.h> version >= 85.
Mesa recently updated the <GL/glext.h> header version to Khronos version 85.
This caused the PFNGLMULTITEXCOORD2FPROC definition to be moved out of the
GL_VERSION_1_3_DEPRECATED block. However, since <GL/gl.h> also defines
GL_VERSION_1_3 to 1, the definitions in <GL/glext.h> are then not enabled,
thus leaving PFNGLMULTITEXCOORD2FPROC undefined as well.

Provide a PFNGLMULTITEXCOORD2FPROC replacement as an interim solution for
newer versions of the <GL/glext.h> header.
2012-09-27 11:04:24 +02:00
Gwenole Beauchesne
d8b0c8ec38 Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden. 2012-07-19 18:01:12 +02:00
Gwenole Beauchesne
a698766a8b glib: fix includes. 2012-02-07 10:06:15 +01:00
Gwenole Beauchesne
14cc1cf061 legal: fix copyright notices to include "Copyright" term. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
1701ce3107 Update copyright notice. 2011-06-14 13:54:07 +02:00
gb
982a06b1c7 Call the GLX/Pixmap related functions through the vtable. 2010-09-20 12:55:47 +02:00
gb
4754317e70 Relicense gst-libs/ code to LGPL v2.1+. 2010-09-20 12:55:42 +02:00
gb
b8aadb9e82 Fix TFP logic and simplify the FBO model. i.e. it's not necessary
to create another texture (and storage) for the TFP, simply a new texture name.
2010-04-02 11:27:23 +00:00
gb
9075c8d23d Shorter structs. 2010-04-01 13:55:19 +00:00
gb
702f844a7e Improve handling of GL contexts. 2010-03-31 15:25:19 +00:00
gb
502dec7c1c Add TFP and FBO helpers. 2010-03-30 12:59:15 +00:00
gb
1165419fd0 Add glXSwapBuffers() workaround for NVIDIA. 2010-03-29 13:40:27 +00:00
gb
9255310311 Fix texture rendering. 2010-03-29 12:51:38 +00:00
gb
10c454e801 Add initial VA/GLX texture abstraction though the API is not good enough yet. 2010-03-26 16:52:07 +00:00
gb
c9f62b7405 Add gst_vaapi_window_glx_make_current(). Handle X11 window size changes and reset the GL viewport. 2010-03-26 09:41:12 +00:00
gb
89a99d828c Add initial VA/GLX support. 2010-03-25 17:28:49 +00:00