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1203 commits

Author SHA1 Message Date
Matthew Waters
5bf38301e1 gl/utils: add a function to insert a debug marker 
These markers are visible in tools that record the GL function calls
such as apitrace, et al.

Makes it easier to match up GL draw commands with specific elements.
 2015-09-28 16:47:00 +10:00
Matthew Waters
bfe8e42323 gl: add some debugging prototypes 2015-09-28 16:47:00 +10:00
Matthew Waters
27422da056 glwindow: remove unused draw_unlocked function 
The functionality is provided by draw anyway and is leftover from
X11's specific threading requirements that no longer apply.
 2015-09-28 16:44:05 +10:00
Julien Isorce
b10fe76cbf glfilter: use GL_ELEMENT_ARRAY_BUFFER for vbo indices 
Fixes this error with chromium gpu process:
GL_INVALID_OPERATION, glBindBuffer: buffer bound to more than 1 target

https://bugzilla.gnome.org/show_bug.cgi?id=755618
 2015-09-25 20:42:39 +10:00
Julien Isorce
04856e6c8a glmemory: fix texture leak in _gl_mem_copy 
https://bugzilla.gnome.org/show_bug.cgi?id=755456
 2015-09-25 20:41:33 +10:00
Matthew Waters
46e83f5d50 gl/dispmanx: fix rendering with recent resize state tracking 
557ca6fda5 didn't change to the
necessary gst_gl_window_resize() call for the dispmanx backend.
 2015-09-21 18:11:21 +10:00
Matthew Waters
f82840ce88 gl/caopengllayer: fix non-existent selector warning 
557ca6fda5 introduced the queueResize
call without implementing the selector
 2015-09-17 22:44:41 +10:00
Jan Schmidt
0f0bf863fa glwindow: Fix g_return_val_if_fail in a void function 2015-09-17 21:52:38 +10:00
Matthew Waters
3addb6bbf4 glwindow: add API to request a resize event on the next draw 
- glimagesink needs to be able to resize the viewport on aspect ratio
  changes resulting from either caps changes or 3d output mode changes.
- Performing a glViewport outside the GstGLWindow::resize callback
  will not have the winsys' stack of viewports required to correctly
  place the output frame.

Provide a function to request a resize on the next draw event from the
winsys.

Also track size changes inside the base GstGLWindow class rather
than in each subclass.

https://bugzilla.gnome.org/show_bug.cgi?id=755111
 2015-09-17 20:26:23 +10:00
Matthew Waters
1625f74632 gl/x11: store the correct dimension from the resize events 
small typo s/width/height/
 2015-09-17 20:21:43 +10:00
Vineeth T M
00438fdff0 gl: Fix GError leaks during failures 
https://bugzilla.gnome.org/show_bug.cgi?id=755140
 2015-09-17 11:52:55 +02:00
Tim-Philipp Müller
fe8de1857a gl: bufferpool take into account video stride alignment requirements 
when allocating memory. Fixes crashes with avdec_h265 in the AVX2
code path which requires 32-byte stride alignment, but the
GstAllocationParams only specified a 16-byte alignment.

https://bugzilla.gnome.org/show_bug.cgi?id=754120
 2015-09-15 16:11:23 +01:00
Matthew Waters
591494ff54 gl/api: use public rather than private define 
HAVE_IOS is only defined for the build of this module so
attempting to use gstgl in iOS would result in incorrect GL
includes.
Use GST_GL_HAVE_PLATFORM_EAGL instead for choosing the iOS GL
header.
 2015-09-10 00:33:19 +10:00
Sebastian Dröge
bab55828ae gl/eagl: Also unbind renderbuffer after setting up framebuffer 
https://bugzilla.gnome.org/show_bug.cgi?id=754757
 2015-09-09 10:10:47 +03:00
Sebastian Dröge
c97144b23b gl/eagl: Don't make context uncurrent just to make it current again in the next line 
Also binding the framebuffer again is unnecessary then as it was just bound a
few lines before while the context was current.

https://bugzilla.gnome.org/show_bug.cgi?id=754757
 2015-09-09 10:10:46 +03:00
Tim-Philipp Müller
1cb3e8c591 gtk, qt, gl: fix typo in debug and error messages 2015-08-31 18:06:31 +01:00
Sebastian Dröge
5c106c0c2a gl/eagl: Unref context after setting a window handle 
gst_gl_window_get_context() returns a new reference.

Hopefully fixes https://bugzilla.gnome.org/show_bug.cgi?id=753758
 2015-08-25 10:09:14 +03:00
Nicolas Dufresne
206638c439 gl: Let base transform relay the meta api for us 
During allocation query, when this element is not passthrough, it must
relay the overlay compostion meta and it's parameters. Fortunatly, base
transform can do this for us.

https://bugzilla.gnome.org/show_bug.cgi?id=753850
 2015-08-22 22:15:36 -07:00
Justin Kim
85834d6bbc glcontext: add specific error message when missing GL_SHADING_LANGUAGE_VERSION 
GL_SHADING_LANGUAGE_VERSION was introduced since ES 2.0, but in some
android emulator doesn't support this feature. To prevent confusion for
developer, the error message need to be more clear.

https://bugzilla.gnome.org/show_bug.cgi?id=753905
 2015-08-21 18:14:15 +10:00
Matthew Waters
40d2693d07 glbasefilter: only call gl_{stop,start} if the context changed 
Removes the redundant GL object creation/deletion on every
decide_allocation call which is being called for every caps change.

Thus reduces the required GL state changes on reconfigure events
which are being sent by glimagesink/xvimagesink
 2015-08-20 23:25:35 +10:00
Nicolas Dufresne
a31a753bfd glupload: Recalculate offset and size in raw upload 
As we only expose the mapped portion of the frame into the GL
memory object (and not the original padding) we need to
re-calculate the size and offset.
 2015-08-16 18:13:27 +02:00
Nicolas Dufresne
e6bd7d2792 gloverlaycompositor: Also disable the blend when done 2015-08-15 15:55:08 +02:00
Nicolas Dufresne
f935b2c547 glsink: Enable sync meta on pools we offer 
As the upload is asynchronous, we need to enable the sync meta to
gain correct rendering. The buffer pool receiver don't know about
that.
 2015-08-15 15:55:08 +02:00
Sebastian Dröge
f4a76139db opengl: Change GLclampd to double 
GLclampd does not exist on GLES, only desktop GL.
 2015-08-15 10:03:07 +02:00
Martin Kelly
591b2e2c68 opengl: add missing ClearDepth prototype 
The ClearDepth call is missing.

https://bugzilla.gnome.org/show_bug.cgi?id=753639
 2015-08-15 09:28:12 +02:00
Nicolas Dufresne
9720c07f23 gl: Add opengl_version.h to the list of sources 
Adding this private header to the list of sources. We don't want to make
this header public, but we need it in the list of sources otherwise it
won't be included in the tarball. This fixes make distcheck.

This regression was introduced by commit 1a6fe3db
 2015-08-10 14:51:02 -04:00
Matthew Waters
b7777b9181 gl: use gles2 shaders everywhere 
This effectively limits a glfilter subclass to be > GL(ES) 2.0.
rather than a possible GL 1.4.
 2015-08-10 16:38:32 +02:00
Matthew Waters
1a6fe3db40 glcontext/wgl: implement gl3 core profile context selection 2015-08-10 15:46:13 +02:00
Nicolas Dufresne
d6baf8dcc7 gloverlaycompositor: Add shader to convert BGRA/ARGB -> RGBA 
Depending on the bytes order we will get BGRA (little) and ARGB (big)
from the composition overlay buffer while our GL code expects RGBA. Add
a fragment shader that do this conversion.

https://bugzilla.gnome.org/show_bug.cgi?id=752842
 2015-08-08 16:32:53 -04:00
Matthew Waters
69a90b5bfe gl/syncmeta: implement synchronisation without glFenceSync 
Uses glFinish as that's the best we have for lesser OpenGL versions.
 2015-08-08 17:30:42 +02:00
Matthew Waters
83995c0935 context/glx: only use glXCreateContextAttribs for OpenGL 3 contexts 
mesa for example when creating a GL 3.1 compatibility context
overrides our context profile selection to create a core context.
 2015-08-08 15:32:17 +02:00
Sebastian Dröge
b21f01276c glupload: Remove debug output from gst_gl_upload_transform_caps() 
We can't know if the GstGLUpload type is initialized at this point already,
and thus our debug category might not be initialized yet... and cause an
assertion here.

As we don't print debug output for any of the other transform functions, let's
defer this problem for now.
 2015-07-29 19:11:58 +01:00
Nicolas Dufresne
f79cad55e2 glupload: Add fixme about using bufferpool for raw 
http://bugzilla.gnome.org/show_bug.cgi?id=752937
 2015-07-28 08:59:48 -04:00
Nicolas Dufresne
adbd9d3c05 glupload: Keep input frame mapped as long as needed 
When performing a raw upload, we need to keep the raw data mapped as
long as needed.

https://bugzilla.gnome.org/show_bug.cgi?id=752937
 2015-07-28 08:54:29 -04:00
Nicolas Dufresne
eb4d3c352a Revert "glupload: memcpy on raw data upload" 
This reverts commit 82c0189b28.

https://bugzilla.gnome.org/show_bug.cgi?id=752937
 2015-07-28 08:54:29 -04:00
Matthew Waters
ee94aa003a glcontext/wgl: fix defenition of gst_gl_context_wgl_new 
gstglcontext_wgl.c: In function 'gst_gl_context_wgl_new':
gstglcontext_wgl.c:83:40: error: 'display' undeclared (first use in this function)
 2015-07-27 21:54:27 +10:00
Matthew Waters
1137ed3e45 gl/cocoa: fix definition of gst_gl_context_new 
gstglcontext_cocoa.m:75:1: error: conflicting types for 'gst_gl_context_cocoa_new'
 2015-07-27 20:03:05 +10:00
Matthew Waters
2beaabea12 gl/win32: fix definition of gst_gl_window_win32_new 2015-07-27 20:00:47 +10:00
Matthew Waters
4d9ae8ebba wayland: fail window open if the display is the correct type 
Errors out cleanly if a wayland compositor is not running
 2015-07-27 18:23:33 +10:00
Matthew Waters
3b89d8a23c glwindow: pass display to implementation's _new() 
So they have to opportunity to fail if they cannot handle the
display connection.

https://bugzilla.gnome.org/show_bug.cgi?id=752743
 2015-07-27 18:23:29 +10:00
Matthew Waters
dbcae77e02 glcontext: pass display to implentation's _new() 
This allows the context to fail creation based on incompatible
display type's. e.g. glx context with an wayland display handle.

https://bugzilla.gnome.org/show_bug.cgi?id=752743
 2015-07-27 18:23:17 +10:00
Julien Isorce
5e4b94c1bb gl: support cgl, egl and glx within a same build 
On osx, with the same build,
gst-launch-1.0 videotestsrc ! glimagesink works with:

GST_GL_PLATFORM=egl GST_GL_WINDOW=x11 GST_GL_API=gles2
GST_GL_PLATFORM=egl GST_GL_WINDOW=x11 GST_GL_API=opengl

GST_GL_PLATFORM=glx GST_GL_WINDOW=x11 GST_GL_API=opengl

GST_GL_PLATFORM=cgl GST_GL_WINDOW=cocoa GST_GL_API=opengl
GST_GL_PLATFORM=cgl GST_GL_WINDOW=cocoa GST_GL_API=opengl3

https://bugzilla.gnome.org/show_bug.cgi?id=752743
 2015-07-27 09:03:58 +01:00
Jan Schmidt
45f8a27211 glupload: Check that caps contain desired caps features 
Use 'contains' checks instead of equality checks on caps features
to allow for uploading when caps also contain GstVideoOverlayComposition
meta.

https://bugzilla.gnome.org/show_bug.cgi?id=752912
 2015-07-27 17:21:33 +10:00
Julien Isorce
90a1ff1383 gl: move GL_NUM_EXTENSIONS definition after gl.h 
https://bugzilla.gnome.org/show_bug.cgi?id=752743
 2015-07-24 00:03:26 +01:00
Luis de Bethencourt
7ecf6b0d6c glupload: fix memory leak 
GstCapsFeatures need to be freed with gst_caps_features_free() after use.

CID #1312136, CID #1312136
 2015-07-23 10:58:21 +01:00
Nicolas Dufresne
e310e6d540 gloverlaycompositor: Keep memory pointer alive 
Keep the composition memory pointer alive while it's being
wrapped inside a GstGLMemory object.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
 2015-07-22 17:00:25 -04:00
Nicolas Dufresne
9c020443e6 gloverlaycompositor: Pass buffer stride 
The overlay pixel buffer stride was not given back
to the GL image.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
 2015-07-22 17:00:25 -04:00
Nicolas Dufresne
d92375eaae gloverlaycompositor: Hide GstCompsitionOverlay object 
This object is only used inside the compositor and does not
need to be expose in libgstgl API.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
 2015-07-22 14:06:34 -04:00
Nicolas Dufresne
4a1e63817f libgstgl: Makefile style fix 2015-07-22 13:33:12 -04:00
Nicolas Dufresne
17788157a1 composition-overlay: Positions are relative to texture 
The coordinate are relative to the texture dimension and not
the window dimension now. There is no need to pass the window
dimension or to update the overlay if the dimension changes.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
 2015-07-22 13:17:18 -04:00