Xavier Claessens
80fab54c0a
gl: fix crash on windows with intel driver
...
https://bugzilla.gnome.org/show_bug.cgi?id=749430
2017-12-09 19:32:01 +00:00
Matthew Waters
e8e84cf6b3
gl/calayer: provide a current wrapped GstGLContext for callbacks
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So that the draw and resize callbacks can get the current GstGLContext.
2017-12-09 19:32:01 +00:00
Matthew Waters
18b9519a66
glsyncmeta: ensure that the Fence is going to be executed
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Otherwise it could stay client side without being submitted to the GL
server resulting in another context waiting on a Fence that will never
become signalled causing a deadlock.
2017-12-09 19:32:01 +00:00
Matthew Waters
62c2d98c52
glupload: don't reuse output textures for raw data upload
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Causes stale textures to be used further down the chain.
2017-12-09 19:32:01 +00:00
Matthew Waters
d5e0d435e4
glframebuffer: don't clear the framebuffer
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Breaks attempting to blend with the destination buffer and should be done
explicitly by the callback anyway.
2017-12-09 19:32:01 +00:00
Matthew Waters
5a275c77eb
glbasefilter: track gl_start/stop correctly
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Don't start multiple times without calling gl_stop.
2017-12-09 19:32:01 +00:00
Matthew Waters
5d8841c8e7
glcontext/cocoa: implement GL3 core context selection
2017-12-09 19:32:01 +00:00
Matthew Waters
72993f54fa
gl: remove useless gl{En,Dis}able (GL_TEXTURE_*) calls
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We are using shaders everywhere and so they are not needed
2017-12-09 19:32:01 +00:00
Matthew Waters
675f789871
glshader: attempt to detect the gles2 inside opengl3 case
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This is necessary to use gles2 shaders in a GL 3 core context on
OS X which fails without a proper #version being set on the shaders.
2017-12-09 19:32:01 +00:00
Matthew Waters
2b4ce9435d
glshader: remove references to gl3 specific shaders
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We rely specifically on gles2 shaders being supported by the GL
implementation with GL3 core profile.
2017-12-09 19:32:01 +00:00
Matthew Waters
65c57b77ff
gl: element buffers are part of vao state
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Use them as such. They are also required for GL3 core profile support
with glDrawElements on OS X.
2017-12-09 19:32:01 +00:00
Matthew Waters
cc587ce1f1
glmemory: properly detect (hopefully) the correct ext_rg/arb_rg variant
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GL_EXT_texture_rg is only valid for GLES2. GLES3 uses similar wording to
the GL_ARB_texture_rg which requires a sized internal format that the
GL_EXT_texture_rg does not require.
https://www.khronos.org/registry/gles/extensions/EXT/EXT_texture_rg.txt
https://www.opengl.org/registry/specs/ARB/texture_rg.txt
2017-12-09 19:32:01 +00:00
Matthew Waters
16522a737c
glcontext: propagate the version/extension failure upwards
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Otherwise the calling code has no idea that the context failed to
be created fully.
https://bugzilla.gnome.org/show_bug.cgi?id=749284
2017-12-09 19:32:01 +00:00
Matthew Waters
50d3161ac5
gl: don't deadlock on context creation failure
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https://bugzilla.gnome.org/show_bug.cgi?id=749284
2017-12-09 19:32:01 +00:00
Sebastian Dröge
51d3a0a059
Revert "gl: readd glupload/download onto element pads"
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This reverts commit 87d8270f30
.
2017-12-09 19:32:00 +00:00
Matthew Waters
5216434678
glsyncmeta: fixup size declaration
2017-12-09 19:32:00 +00:00
Jan Schmidt
c2450a28f5
glcolorconvert: Improve passthrough check when no conversion is needed.
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Make the passthrough check contingent on only the fields we
can modify being unchanged, and pre-compute it when caps
change instead of checking on each buffer. Makes the passthrough
more lenient if consumers are lax about making input and output
caps complete.
2017-12-09 19:32:00 +00:00
Matthew Waters
343947f383
gl: readd glupload/download onto element pads
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Allows insertion of gl elements into non-gl pipelines without converter
(upload/download) elements.
https://bugzilla.gnome.org/show_bug.cgi?id=743974
2017-12-09 19:32:00 +00:00
Jan Schmidt
9958df5dd1
glupload: Make upload method static caps non-const.
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Retrieving a GstStaticCaps does a one time internal
initialisation and caches it - they can't be stored as
const structures.
2017-12-09 19:32:00 +00:00
Matthew Waters
84b61ad4d5
glmemory: remove uneeded unref
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The call to _gl_mem_alloc_data will unref and NULLify 'dest' for us.
We just need to return.
https://bugzilla.gnome.org/show_bug.cgi?id=744246
2017-12-09 19:32:00 +00:00
Matthew Waters
c902a6f525
glupload: provide the sink template caps that could be used
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https://bugzilla.gnome.org/show_bug.cgi?id=746399
2017-12-09 19:32:00 +00:00
Xavier Claessens
403ee23de1
egl: Use maximum bits per color instead of minimum
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https://bugzilla.gnome.org/show_bug.cgi?id=748425
2017-12-09 19:32:00 +00:00
Matthew Waters
f4f3284161
gl: unref display/other-context in the correct place
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Otherwise state changes from PLAYING->READY->PAUSED will cause there to
to be no display configured on the element.
https://bugzilla.gnome.org/show_bug.cgi?id=748405
2017-12-09 19:32:00 +00:00
Sebastian Dröge
ee6bfe0127
glfilter: De-camelcase onInitFBO() vfunc
2017-12-09 19:31:59 +00:00
Sebastian Dröge
3613ecfd0a
glfilter: Remove onStart/onStop vfuncs, and unused onReset()
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onStart/onStop are just duplicates of the basetransform ones, onReset
was never called but was used everywhere when stop should've been used.
2017-12-09 19:31:59 +00:00
Matthew Waters
db3bd840b9
glbasefilter: Unref other context in finalize, and display in READY->NULL
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https://bugzilla.gnome.org/show_bug.cgi?id=748405
2017-12-09 19:31:59 +00:00
Matthew Waters
6445569abf
glwindow: track context activation properly
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We only need to deactivate/reactivate the context iff it was already
active.
2017-12-09 19:31:59 +00:00
Matthew Waters
03908c679e
gldisplay: synchronize the searching and creation of GstGLContext's
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Ootherwise we could end up with multiple elements in different chains
each creating a context. Fixes context creation with glvideomixer.
2017-12-09 19:31:59 +00:00
Matthieu Bouron
d20af8338a
glcontext: Make gst_gl_context_egl_activate fail if the old surface could not be destroyed
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https://bugzilla.gnome.org/show_bug.cgi?id=746251
2017-12-09 19:31:59 +00:00
Matthieu Bouron
87a336350d
glcontext: Make gst_gl_context_egl_activate fail if the surface could not be created
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Also add some error logging.
2017-12-09 19:31:59 +00:00
Sebastian Dröge
659477c7c7
glcolorconvert: Fix last commit
2017-12-09 19:31:59 +00:00
Sebastian Dröge
4a8001e683
gl: Remove iOS/EAGL workaround for R/RG textures
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This should be unneeded now after https://bugzilla.gnome.org/show_bug.cgi?id=732507
2017-12-09 19:31:58 +00:00
Sebastian Dröge
bd2821982f
glcolorconvert: Add correct check for RG/R textures in glcolorconvert too
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https://bugzilla.gnome.org/show_bug.cgi?id=732507
2017-12-09 19:31:58 +00:00
Anton Obzhirov
c45072ae86
glbasefilter: avoid segfault when gl platform is not available
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https://bugzilla.gnome.org/show_bug.cgi?id=747124
2017-12-09 19:31:58 +00:00
Alessandro Decina
83990b491e
libgstgl: fix rendering on iOS
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Stop assuming that the handle has been set by the time ->create_context is
called. After bc7a7259f3
set_window_handle always
happens after ->create_context in fact.
See also https://bugzilla.gnome.org/show_bug.cgi?id=745090
2017-12-09 19:31:58 +00:00
Edward Hervey
0f4c79099e
introspection: Don't use g-ir-scanner cache at compile time
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It pollutes user directories and we don't need to cache it
https://bugzilla.gnome.org/show_bug.cgi?id=747095
2017-12-09 19:31:58 +00:00
Philippe Normand
79d340004d
gl/dispmanx: surfaceless EGL context support
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Show the DispmanX window only if there's no shared external GL context
set up. When a window is required by the context a transparent
DispmanX element is created and later on made visible by the ::show
method.
https://bugzilla.gnome.org/show_bug.cgi?id=746632
2017-12-09 19:31:58 +00:00
Julien Isorce
0142f551f8
glwindow: remove unused gl_thread field
2017-12-09 19:31:58 +00:00
Julien Isorce
a71d479cc3
gldisplay: fix GThread leak
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https://bugzilla.gnome.org/show_bug.cgi?id=746541
2017-12-09 19:31:58 +00:00
Matthew Waters
0b5c7e8b49
gl/docs: update some doc comments
2017-12-09 19:31:58 +00:00
Matthew Waters
1c51ba395a
gldisplay: tentative proper context collision detection
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Fixes
tee name=t ! queue ! gliamgesink t. ! queue ! glimagesink
2017-12-09 19:31:58 +00:00
Víctor Manuel Jáquez Leal
55dbb25dcc
glupload: move meta-data copy into gst-gl library
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In some upload implementations the out buffer has more than one references,
turning the buffer not writable, so it won't be possible to modify its
meta-data.
This patch moves the meta-data copy before increasing the reference of the out
buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=746173
2017-12-09 19:31:58 +00:00
Matthew Waters
420cdf9cf6
glmemory: fix the slight difference between EXT_rg and ARB_rg
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GL_EXT_texture_rg doesn't take sized formats for the internalformat
parameter of TexImage* but GL_ARB_texture_rg and GL(ES)3 do.
https://bugzilla.gnome.org/show_bug.cgi?id=732507
2017-12-09 19:31:58 +00:00
Matthew Waters
93968916a4
glsyncmeta: make context to wait and set sync explicit
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otherwise we may wait on a sync object in same context by accident
2017-12-09 19:31:58 +00:00
Julien Isorce
63366be8ad
gl: add GstGLDisplayCocoa
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https://bugzilla.gnome.org/show_bug.cgi?id=746012
2017-12-09 19:31:58 +00:00
Julien Isorce
d3b3887c52
gl/cocoa: do not terminate loop in gst_gl_window_cocoa_close
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It is now done in _finalize.
Fix regression introduced by
"gl/window: create the main loop/context on init/finalize"
bc7a7259f3
2017-12-09 19:31:58 +00:00
Julien Isorce
a51680b1b3
gl: avoid overwriting display and context to NULL
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It happens when the application provides display
and/or context.
2017-12-09 19:31:57 +00:00
Matthew Waters
15fd4e164a
glshader: attribute locations are -1 on error
2017-12-09 19:31:57 +00:00
Neos3452
7d83351172
glshader: prevent from getting attributes without vertex shader
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It doesn't make sense to query for vertex attributes without a vertex
shader. Moreover this is causing a crash on OSX.
https://bugzilla.gnome.org/show_bug.cgi?id=746168
2017-12-09 19:31:57 +00:00
Matthew Waters
7b9d70944b
glupload: unref the bufferpool
2017-12-09 19:31:57 +00:00