Commit graph

8 commits

Author SHA1 Message Date
Matthew Waters
32343333aa gl/upload: add GstGLUploadMeta object
That simply deals with the provider aspect of GstVideoGLTextureUploadMeta.
2017-12-09 19:31:41 +00:00
Matthew Waters
fba49c3463 gl: add colorconvert object that converts between color spaces/formats
Currently used by both upload and download objects separately.
2017-12-09 19:31:36 +00:00
Julien Isorce
6614df6478 gl: let the user includes itself our egl headers if needed
Forgot to address this change.

https://bugzilla.gnome.org/show_bug.cgi?id=703343
2017-12-09 19:31:35 +00:00
Julien Isorce
c2471aec81 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
2017-12-09 19:31:35 +00:00
Matthew Waters
e80533dcee [793/906] add a GstGLContext object that will be the basis of OpenGL contexts
At the moment it just sits in between GstGLDisplay and GstGLWindow
performing some of the stuff that GstGLWindow used to do.
2017-12-09 19:31:30 +00:00
Sebastian Dröge
bbd9dd465c [744/906] gl: Use __GST_GL_H__ instead of __GL_H__ as a multi-include guard
GL/gl.h might use the latter already.
2017-12-09 19:31:29 +00:00
Sebastian Dröge
f7998a2e98 [733/906] gl: Major header and include cleanup 2017-12-09 19:31:29 +00:00
Julien Isorce
d17a4381b1 [732/906] build: fix repeated typedefs
Write forward declarations in another way to avoid
repeated typedefs "error: redefinition of typedef".
Raised when using i686-apple-darwin11-llvm-gcc-4.2
It seems that C apple compiler does not support
C11 feature.

https://bugzilla.gnome.org/show_bug.cgi?id=703885
2017-12-09 19:31:29 +00:00