[Bug 743345] glupload: Add support for dmabuf

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Sep 23 01:07:37 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=743345

--- Comment #29 from Julien Isorce <julien.isorce at gmail.com> ---
Some notes:

About patch glupload: make texture target parameterizable, we should not extend
gst_gl_memory_setup_buffer. Instead we should use existing:
gst_egl_image_memory_setup_buffer and gst_egl_image_allocator_wrap. They are
actually there to handle the eglimage live cycle. Because with current patches
we cannot properly handle the eglimage destruction. Instead the eglimage has to
be a field in the GstMemory, i.e. existing GstEGLImageMemory.

But gst_egl_image_memory_setup_buffer has to be changed to use GstGLMemory
instead of the deprecated "gst_gl_generate_texture_full".

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