Commit graph

17 commits

Author SHA1 Message Date
Vincent Penquerc'h
cdfce09fb7 gl: fix leaks
As the relevant variables are initialized to 0/NULL, we can loop
over the full range and make sure we free partial allocations
when an error happens partway through initialization.
2014-04-08 15:54:01 +01:00
Tim-Philipp Müller
0f02311d13 gl: egl: fix distcheck and out of source build 2014-03-28 20:22:43 +00:00
Julien Isorce
0ae3c984aa gl: add EGLImage support
* picked from old libgstegl:
  - GstEGLImageMemory
  - GstEGLImageAllocator
  - last_buffer management from removed GstEGLImageBufferPool

* add-ons:
  - GstEGLImageMemory now old a reference on GstGLContext
    so that it can delete the EGLImage and its gltexture source
    while having the associated gl context being current.
  - add EGLImage support for GstVideoGLTextureUploadMeta which
    mainly call EGLImageTargetTexture2D
  - GstGLBufferPool now supports GstEGLImageAllocator
  - glimagesink / glfilters / etc.. now propose GstEGLImageAllocator
    to upstream

https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-03-26 19:09:13 +00:00
Julien Isorce
6d10548e7f gl: deploy egl headers in gst/gl/egl instead of gst/gl
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-03-26 14:52:39 +00:00
Julien Isorce
e870244e39 gl: keep only one occurence of '#include <EGL/egl.h>'
To simply maintainance if we need to put specific includes around it.
2014-03-19 14:43:13 +00:00
Руслан Ижбулатов
2a8f52a976 gl: fix the use of always-defined macros
After 2a0f0399ae GST_GL_* macros are always
defined to 0 or 1. Don't use #ifdef ... or #if defined() on them.

https://bugzilla.gnome.org/show_bug.cgi?id=726591
2014-03-18 06:17:03 +00:00
Matthew Waters
49b37650f6 gl: Add EGLDisplay display subclass 2014-03-17 10:56:39 +01:00
Matthew Waters
25a5dabda9 [899/906] egl: warn if we resort to display handles from the window 2014-03-15 18:37:07 +01:00
Matthew Waters
3ad466945e [891/906] context: add support for wrapping external contexts 2014-03-15 18:37:07 +01:00
Matthew Waters
0d1d42b205 [890/906] x11: add display subclass
GstGLDisplayX11 holds the display connection and name.  Each thread requires
it's own X11 Display connection (initialised from name) due to the fact that
we do not want to call XInitThreads().  Doing so would result in segfaults
when integrating with GUI toolkits Gtk, Qt, etc.

The Display connection is for OpenGL platforms where a constant display is
required in order to share contexts (egl).  In the case of a wrapped context
(added later), we do not have GstGLWindow to retreive the display from so a
'master' connection is used instead.
2014-03-15 18:37:06 +01:00
Matthew Waters
775ea000dc [824/906] android: Build fixes
https://bugzilla.gnome.org/show_bug.cgi?id=709786
2014-03-15 18:37:03 +01:00
Julien Isorce
414989b388 [822/906] gstglcontext_egl: avoid non working EGL confs on rpi/wayland 2014-03-15 18:37:02 +01:00
Matthew Waters
311592f8b1 [807/906] context: Move some window error enums to context 2014-03-15 18:37:02 +01:00
Matthew Waters
cb7bf213fe [806/906] egl: doesn't require the EGLConfig from the other context
libEGL should give us the same or similar EGLConfig from the
EGLDisplay we have.
2014-03-15 18:37:01 +01:00
Julien Isorce
561a71c244 [803/906] raspberrypi: add support for dispmanx
See https://bugzilla.gnome.org/show_bug.cgi?id=703342
2014-03-15 18:37:01 +01:00
Matthew Waters
b24021b1ac [801/906] context: Reimplement GL context sharing
https://bugzilla.gnome.org/show_bug.cgi?id=704806
2014-03-15 18:37:01 +01:00
Matthew Waters
32f40b28a5 [796/906] move egl into its own directory 2014-03-15 18:37:01 +01:00