• Julien Isorce's avatar
    gl: do not include GL headers in public gstgl headers · 4952fdd9
    Julien Isorce authored
    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
    4952fdd9
gstglfilterglass.c 13.2 KB