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850 commits

Author SHA1 Message Date
Edward Hervey
48f770a2df gl/cocoa: Use OBJCFLAGS where needed 
Should fix usage of c-compiler-only flags with an objective-c compiler
 2014-05-06 12:57:36 +02:00
Matthew Waters
dfc6745143 gl: use the bufferpool's upload when available 
Avoids duplicating GL resources

https://bugzilla.gnome.org/show_bug.cgi?id=728872
 2014-05-02 15:59:28 +10:00
Julien Isorce
cf509574be gl: show internal cocoa window on top of others 
Useful when your OSX terminal is fullscreen

https://bugzilla.gnome.org/show_bug.cgi?id=728127
 2014-05-02 06:03:23 +01:00
Matthew Waters
b903c61ceb gl/pool: init the upload object on start 
Theoretically, set_config could be called multiple times
 2014-05-02 14:16:49 +10:00
Sebastian Dröge
cad1bb32c8 gl: Try harder to load symbols from the correct place 
This commit makes the loading of the GModules threadsafe, and
always first tries to load the symbol for the GL library that
is selected for the current context. Only then it falls back
to looking into the current module (NULL), and only as a last
resort the context specific function (e.g. eglGetProcAddress())
is called.

Also add configure parameters to select the names of the library
modules instead of using the defaults, and let the defaults be
independent of the G_MODULE_SUFFIX.

https://bugzilla.gnome.org/show_bug.cgi?id=728753
 2014-05-01 14:36:54 +02:00
Matthew Waters
598a79a5e2 gl/mem: implement texture copying between formats with strides properly 
Previously, we used the width to determine the amount of data to be
copied using pbos.  This, makes it allocate enough data for the
the strides as well.
 2014-05-01 14:00:04 +10:00
Matthew Waters
29ff67a60a gl/mem: pad the public struct 2014-05-01 14:00:04 +10:00
Nicolas Dufresne
441ac82d7f gl: no need to provide full lib path to load symbols 
- Make gstgl work on Mali
- Keep it work on RPI
- fallback to NULL name module if fails with usual lib name

https://bugzilla.gnome.org/show_bug.cgi?id=728753
 2014-04-30 15:16:06 -04:00
Julien Isorce
64e5b5a203 gl: add convenient functions to setup default vertex and fragment shaders 
Most of our 2D filters use the same simple vertex shader.
Also define the default fragment shader as the identity.

Avoid duplicating the same vertex and fragment shader text.
 2014-04-30 15:35:49 +01:00
Philippe Normand
eee4f95a1f gl: add missing G_BEGIN/END_DECLS in utils header 2014-04-29 19:24:08 +01:00
Jan Schmidt
4296dc12f7 gl: Reduce noisy Info level output to LOG 2014-04-29 22:19:37 +10:00
Julien Isorce
1525fa8bad gl: use gst_gl_platform_from_string because we support gl shareList on all platforms 2014-04-28 15:59:06 +01:00
Julien Isorce
6a18a1346b glfilter: only warn when other_context attribute is set 
Fix false positive
 2014-04-28 15:59:06 +01:00
Julien Isorce
9cb3f93b4a gl: fix string literal warning 
warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
 2014-04-28 15:59:06 +01:00
Nicolas Dufresne
70350bd89e gl/x11: Removed unused variable 2014-04-24 13:59:51 -04:00
Sebastian Dröge
eb88f19c10 gl/x11: Get rid of unneeded second display connection and do everything from the main loop 2014-04-24 19:11:31 +02:00
Sebastian Dröge
42a3bb7d6e gl/x11: Block rendering until swapbuffers is called and don't go via X11 events as unneeded indirection 
This should fix QoS problems, where basesink believed it was rendering with
20FPS but actually we were just queueing up X11 Expose events and only once
in a while something was rendered.
 2014-04-24 19:11:31 +02:00
Julien Isorce
b92b86bdd9 gl/rpi: do not scale to full screen 
Having a 640x360 movie being scaled to 1900x1200 does not look nice
 2014-04-24 15:26:17 +01:00
Julien Isorce
562399a71a gl/rpi: change dispmanx attributes of existing element instead of creating a new one 
I was lucky that:
e1 = vc_dispmanx_element_add ()
eglCreateWindowSurface (e1)
vc_dispmanx_element_remove (e1)
e2 = vc_dispmanx_element_add ()

resulted in having e2 equal to e1. And also having the egl surface
that does not allocate its buffers before the first draw.
 2014-04-24 15:26:17 +01:00
Julien Isorce
9bae6a9c2e gl/rpi: ensure the dispmanx element to be opaque 
So that we ensure it does not get alpha composited with other
dispmanx elements like the desktop.
 2014-04-24 15:26:17 +01:00
Julien Isorce
510040e033 gl/cocoa: pass a NSView to set_window_handle instead of a NSWindow 
Fix backwards compatibility

https://bugzilla.gnome.org/show_bug.cgi?id=728451
 2014-04-24 10:37:00 +01:00
Julien Isorce
162dfcdf75 gl/cocoa: only draw once the window has been resized 
It avoids to draw the first frame with an incorrect view port.
 2014-04-24 09:09:20 +01:00
Julien Isorce
aa4bdcd707 gl/cocoa: set the view to use for drawing by the context 
It avoids to draw to an invalid buffer.
Withtout this the default frame buffer is undefined:
glBindFramebuffer (GL_FRAMEBUFFER, 0)

Visually you could see some white frames at the beginning
when lunching videotestsrc ! glimagesink

With OpenGL Profiler from XCode you could see some
GL_INVALID_FRAMEBUFFER_OPERATION for the first frames
 2014-04-24 09:09:13 +01:00
Julien Isorce
1ced9b1005 gl: fix declaration-definition mismatch for _init_upload 2014-04-23 21:10:07 +01:00
Julien Isorce
453245304d gl/bufferpool: do not reset upload when set_config does not change the caps 
With videotestsrc ! glimagesink it was reset 3 times
 2014-04-23 21:10:03 +01:00
Julien Isorce
8fd840166b gl: use #ifdef instead of #if for __APPLE__ 
warning: "__APPLE__" is not defined [-Wundef]

with gcc version 4.7.2 20120731 (prerelease)
    (crosstool-NG linaro-1.13.1+bzr2458 - Linaro GCC 2012.08)
 2014-04-23 21:09:58 +01:00
Nicolas Dufresne
9205bcdedb glmemory: User g_slice_new0 to ensure fully initilized structure 
The pbo pointer not being initialized would trigger a use of unitilialized variable
in valgrind.
 2014-04-23 12:42:44 -04:00
Vincent Penquerc'h
6ec86ca1dc gl: prevent division by 0 on unsupported texture type 
Coverity 1199697
 2014-04-21 13:23:45 +01:00
Jan Schmidt
b2fe0c50ff glcolorconvert: Fix bt709 conversion matrices. 
Fix the sign on one entry in the bt.709 YUV->RGB conversion
matrix, and the corresponding inverse matrix. Fixes really
wrong colouring of some videos.
 2014-04-21 22:03:15 +10:00
Julien Isorce
d93ed2b870 gl: allow to include GLES/gl.h 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-04-15 17:40:54 +01:00
Sebastian Dröge
e5d96d052b gl/eagl: Fix compilation 2014-04-13 19:20:32 +02:00
Sebastian Dröge
d3d1b5a5e2 gl/eagl: Notify the window's resize callback about surface dimension changes 
https://bugzilla.gnome.org/show_bug.cgi?id=728107
 2014-04-13 16:55:26 +02:00
Sebastian Dröge
ef509077db gl/eagl: Remove spurious private struct pointer 2014-04-13 16:55:26 +02:00
Sebastian Dröge
5db4db6836 gl/android: Notify the window's resize callback about surface dimension changes 
https://bugzilla.gnome.org/show_bug.cgi?id=728107
 2014-04-13 16:55:26 +02:00
Matthew Waters
7f37505503 gl/context: output available extensions 2014-04-13 13:49:22 +10:00
Matthew Waters
24f533fae7 gl/context: provide get_gl_version 2014-04-13 13:44:31 +10:00
Julien Isorce
0586e49726 gl/color: restore viewport dimensions when fbo done 
Regression introduced by 95abfda139.
It caused to display the wrong frame size when resizing the window.
 2014-04-13 10:00:46 +10:00
Sebastian Dröge
47f7bf269a gl: Import QuartzCore/QuartzCore.h for CAEAGLLayer on older iOS versions 2014-04-12 22:45:30 +02:00
Sebastian Dröge
ae81268565 gl: Add support for iOS EAGL platform 
https://bugzilla.gnome.org/show_bug.cgi?id=703341
 2014-04-12 22:25:13 +02:00
Julien Isorce
6b2c24d0c4 gl/cocoa: make gst_gl_window_cocoa_send_message_async re-entrant 
Backends that use g_main_context_invoke are re-entrant.

Il allows to call two nested gst_gl_context_thread_add.
ex: init_upload / init_colorconvert
 2014-04-12 17:33:44 +01:00
Julien Isorce
871ddef9ce gl/cocoa: fix NSAutoreleasePool initialization 2014-04-12 15:51:47 +01:00
Julien Isorce
3c49f0f42a gl/cocoa: ensure to call NSApplication:sharedApplication in the main thread 
"(NSApplication *)sharedApplication This method also makes a connection
to the window server and completes other initialization"
The implicit thing which is not mentioned is that it required
to be called in the main thread.

Fix a regression introduces by 82b7c915bb
When using with gst-launch, it was not possible to click on the close
cross of the window anymore which is a bit anoying and also because
it's was possible before.

Prior to this commit the GstGLContextCocoaClass was initialized
in the main thread because gst_gl_context_new was called in the
state change function from going from ready to paused.

From this commit this call is done from the streaming thread.
So that the call to [NSApplication sharedApplication];
was not done in the main thread anymore.

We now ensure that by assuming there is a GMainLoop running.
It's for debugging purpose so that's ok to do that. Also
note we already do this assumtion to run app itereations.

The regression had no consequence on the cocoa/videooverlay example
(that should be moved from gst-plugins-gl to -bad) because the
application is responsible for that necessary call.
 2014-04-12 15:46:47 +01:00
Julien Isorce
995db85435 gl/color: fix warning type qualifiers ignored 
i686-apple-darwin11-llvm-gcc-4.2
"warning: type qualifiers ignored on function return type"
 2014-04-12 14:55:45 +01:00
Matthew Waters
ab9b54efdd gl/color: remove if statement with no effect 
Coverity 1199698
 2014-04-12 18:24:43 +10:00
Matthew Waters
a05d62d5ca gl/color: pass large value by reference 
Coverity 1199700
 2014-04-12 18:18:08 +10:00
Matthew Waters
b69e1f42bb gl/mem: cache the stride/unpack length for upload 2014-04-11 17:26:09 +10:00
Matthew Waters
7a424780ce gl/color: explicitly map the buffers we are copying into 
Otherwise it may not be downloaded at all.
 2014-04-11 17:26:09 +10:00
Matthew Waters
1e948cb42e gl/color: cache the temporary textures 2014-04-11 16:09:09 +10:00
Matthew Waters
d92eb6dbbe gl/mem: provide defines for tokens not defined in GLES2/ancient platforms 2014-04-11 11:04:43 +10:00
Matthew Waters
8cc10a1c9c gl: fixup incorrect number of arguments 2014-04-11 11:03:19 +10:00
Matthew Waters
ad30c8e7e8 gl: fix incorrect usage of g_return_if_fail 2014-04-11 10:55:21 +10:00
Matthew Waters
15d0c04933 gl/mem: allocate the memory per plane 
This patch provides the basic infrastructure required for this.
Upload and Download has been ported to this.

Has the nice effect of allowing GstGLMemory to be our
refcounted texture object for any texture type (not just RGBA).

Should not lose any features/video formats.
 2014-04-11 10:37:06 +10:00
Matthew Waters
d8b6303c95 gl/eglimage: #if 0 unused code 2014-04-11 10:37:06 +10:00
Matthew Waters
95abfda139 gl: add colorconvert object that converts between color spaces/formats 
Currently used by both upload and download objects separately.
 2014-04-11 10:37:05 +10:00
Vincent Penquerc'h
cdfce09fb7 gl: fix leaks 
As the relevant variables are initialized to 0/NULL, we can loop
over the full range and make sure we free partial allocations
when an error happens partway through initialization.
 2014-04-08 15:54:01 +01:00
Matthew Waters
e01e2cce9f gl: pass video info's by reference 2014-04-02 23:05:47 +11:00
Matthew Waters
7d2d3b3b80 gl/glx: use the context's display rather than asking for the window's 2014-04-02 22:53:10 +11:00
Matthew Waters
e58cd96b96 gl: avoid adding a NULL pool to propose allocation 2014-04-02 22:42:50 +11:00
Matthew Waters
14e993e745 gl: fix detection of extensions with GL versions < 3 
Mesa, for example returns valid pointers for glGetIntegerv and
glGetStringi even if the gl version is less than that required for
both those functions to supposedly exist.

https://bugzilla.gnome.org/show_bug.cgi?id=727324
 2014-04-01 22:02:46 +11:00
Tim-Philipp Müller
0f02311d13 gl: egl: fix distcheck and out of source build 2014-03-28 20:22:43 +00:00
Rico Tzschichholz
d10fcf4d3f build: Fix make dist 2014-03-28 20:02:40 +00:00
Matthew Waters
e356088f15 gl: fix out-of-source builds pt2 
21b897de2f did this for x11 and wayland.
Do it for the other backends as well.
 2014-03-27 22:03:14 +11:00
Julien Isorce
75c92dc915 gl: only set CAPS_FEATURE_MEMORY_EGL_IMAGE on egl platform 2014-03-27 07:07:01 +00:00
Julien Isorce
218244a040 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
 2014-03-26 19:17:03 +00:00
Julien Isorce
0ae3c984aa 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
 2014-03-26 19:09:13 +00:00
Julien Isorce
6d10548e7f gl: deploy egl headers in gst/gl/egl instead of gst/gl 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-03-26 14:52:39 +00:00
Julien Isorce
5bb4c4e866 gl: remove commented and unsued code in x11 Makefile.am 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-03-26 14:52:31 +00:00
Julien Isorce
2893a70aa0 gl: fix crash if _build_extension_string is not called 
On GLES2 then (gl->GetIntegerv && gl->GetStringi) is false
regression introduced by cc6df204e2

https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-03-26 14:51:41 +00:00
Gwenole Beauchesne
21b897de2f gl: fix out-of-source builds. 
Always use the locally generated <gst/gl/gstglconfig.h> file.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 17:56:13 +01:00
Matthew Waters
48ef9402bf gl/download: add support for the bt709 color matrix 2014-03-25 00:50:30 +11:00
Matthew Waters
6d452f60ee gl/upload: add support for the bt709 color matrix 2014-03-25 00:34:13 +11:00
Matthew Waters
9908375fc0 gl: remove explicit reference to X_CFLAGS 
They are in GL_CFLAGS if required
 2014-03-24 23:19:02 +11:00
Matthew Waters
f55b299826 gl/upload: remove the legacy GL 1.x upload path 
uploading requires shaders and fbos available in GL2.
 2014-03-24 23:19:02 +11:00
Julien Isorce
cc6df204e2 gl: fallback to glGetString if GL_NUM_EXTENSIONS fails 
Need it on MacOSX 10.7.5
 2014-03-23 11:02:08 +00:00
Matthew Waters
11e8b3017a gl: and update the Makefile 2014-03-23 01:02:03 +11:00
Matthew Waters
3180899a98 gl: reorganize the extension headers by function rather than api 2014-03-23 00:39:43 +11:00
Matthew Waters
45c94fa750 gl/win32: use the correct include and gst-indent 2014-03-23 00:39:43 +11:00
Wang Xin-yu (王昕宇)
05cb4bc6a5 gl: use wglCreateContextAttribsARB to create share context 
https://bugzilla.gnome.org/show_bug.cgi?id=726494
 2014-03-20 15:45:02 +11:00
Matthew Waters
58aa3e9d64 gl/mixer: fix download check for failure 2014-03-20 07:01:01 +11:00
Matthew Waters
faa94a8737 gl: silence a critical if upstream does not provide us with meta params 2014-03-20 07:01:01 +11:00
Julien Isorce
fa4ce072ee gl: silence warnings building for RPI related to 'vcos_*' 
Similar than 1190a79b19
 2014-03-19 14:43:13 +00:00
Julien Isorce
e870244e39 gl: keep only one occurence of '#include <EGL/egl.h>' 
To simply maintainance if we need to put specific includes around it.
 2014-03-19 14:43:13 +00:00
Руслан Ижбулатов
2a8f52a976 gl: fix the use of always-defined macros 
After 2a0f0399ae GST_GL_* macros are always
defined to 0 or 1. Don't use #ifdef ... or #if defined() on them.

https://bugzilla.gnome.org/show_bug.cgi?id=726591
 2014-03-18 06:17:03 +00:00
Matthew Waters
a64dd649f5 gl: add GModule libs for win32 2014-03-17 15:16:13 +01:00
Matthew Waters
567820c551 gl: only link against gstegl if we are using egl 
Assuming if we are building egl that the egl library is built
 2014-03-17 15:06:25 +01:00
Matthew Waters
acf1616251 gl: add path of the gstegl library 
Temporary until we merge the two libraries
 2014-03-17 14:37:13 +01:00
Matthew Waters
023c10891e Revert "gl: add dep on gstegl" 
It was already in _LIBADD

This reverts commit b10a353080.
 2014-03-17 14:26:31 +01:00
Matthew Waters
b10a353080 gl: add dep on gstegl 
Temporary until we merge the two libraries
 2014-03-17 14:12:50 +01:00
Edward Hervey
16e60d0129 gl/cocoa: Fix debug statements and platform 2014-03-17 14:06:53 +01:00
Edward Hervey
0ae0bfcbc7 gl: Fix static build with objective-C 
--tag=CC is needed for static build
 2014-03-17 12:05:14 +01:00
Matthew Waters
49b37650f6 gl: Add EGLDisplay display subclass 2014-03-17 10:56:39 +01:00
Matthew Waters
b67af0e314 gl/window: add a dummy window class 
Effective for the case where we have a platform that does not
require a native window.  We require a mainloop to run the GL
commands which is currently operated by GstGLWindow.
 2014-03-17 10:44:32 +01:00
Matthew Waters
aaa7cfc9fc gl: fix undeclared symbol when building without GST_DEBUG 2014-03-17 08:10:50 +01:00
Matthew Waters
99c48c34c1 gl: fix a double unref of the query when building without X 2014-03-17 08:10:25 +01:00
Matthew Waters
6da1c48970 gl: silence a compiler warning about missing prototypes 2014-03-16 17:21:38 +01:00
Matthew Waters
5bf83bd48f gl/utils: add x11 GstContext handling 
https://bugzilla.gnome.org/show_bug.cgi?id=726360
 2014-03-16 16:32:33 +01:00
Matthew Waters
e8bbcb366e gl: define GL_NUM_EXTENSIONS if not defined 2014-03-16 15:34:11 +01:00
Matthew Waters
870503dc6b gl: silence all the compiler warnings 2014-03-16 15:17:44 +01:00
Matthew Waters
92c7849979 [906/906] filter: warn about trying to share with multiple contexts at once 2014-03-15 18:37:07 +01:00
Matthew Waters
a8ce124628 [905/906] Add GL context sharing support for non-gstgl elements 2014-03-15 18:37:07 +01:00
Matthew Waters
f0b10d4edf [904/906] mixer: ask for display handles on pad activation 2014-03-15 18:37:07 +01:00
Matthew Waters
6527008c2a [903/906] api: add GstGLPlatform to/from string 2014-03-15 18:37:07 +01:00
Matthew Waters
ea0c6b3f70 [902/906] context: implement glGetStringi handling for GL core contexts/GLES3 2014-03-15 18:37:07 +01:00
Matthew Waters
c3146c0d48 [901/906] glx: use the display handle from the global display 
Intel drivers require the display handles be the same for context
sharing to occur.  Also solves some cases of use after free of the
display when integrating with gstreamer-vaapi.

See https://bugs.freedesktop.org/show_bug.cgi?id=41736 for the intel bug.
 2014-03-15 18:37:07 +01:00
Matthew Waters
25a5dabda9 [899/906] egl: warn if we resort to display handles from the window 2014-03-15 18:37:07 +01:00
Matthew Waters
105cfa62fc [897/906] api: plugin a small memory leak 
Found by adrien.schwartzentruber@gmail.com
 2014-03-15 18:37:07 +01:00
Matthew Waters
b9071875e7 [896/906] utils: use the vtable for deleting the texture 2014-03-15 18:37:07 +01:00
Matthew Waters
8b4503aa6f [895/906] context: call window_class->close last 
We should destroy resources before closing the display connection

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725048
 2014-03-15 18:37:07 +01:00
Wang Xin-yu (王昕宇)
c3020e3ed8 [894/906] gl: add missing G_BEGIN_DECLS/G_END_DECLS 
https://bugzilla.gnome.org/show_bug.cgi?id=725111
 2014-03-15 18:37:07 +01:00
Matthew Waters
b6b8f9cd88 [893/906] x11: close both of the display's we use 
(the comment doesn't seem to apply anymore)

https://bugzilla.gnome.org/show_bug.cgi?id=725048
 2014-03-15 18:37:07 +01:00
Matthew Waters
ba38db1961 [892/906] silence a compiler warning on older gcc versions (4.6) 2014-03-15 18:37:07 +01:00
Matthew Waters
3ad466945e [891/906] context: add support for wrapping external contexts 2014-03-15 18:37:07 +01:00
Matthew Waters
0d1d42b205 [890/906] x11: add display subclass 
GstGLDisplayX11 holds the display connection and name.  Each thread requires
it's own X11 Display connection (initialised from name) due to the fact that
we do not want to call XInitThreads().  Doing so would result in segfaults
when integrating with GUI toolkits Gtk, Qt, etc.

The Display connection is for OpenGL platforms where a constant display is
required in order to share contexts (egl).  In the case of a wrapped context
(added later), we do not have GstGLWindow to retreive the display from so a
'master' connection is used instead.
 2014-03-15 18:37:06 +01:00
Matthew Waters
f4036318da [889/906] display: add display type enum 2014-03-15 18:37:06 +01:00
Adrien SCH
08d71feaa4 [888/906] correct error handling in gstgldownload.c 2014-03-15 18:37:06 +01:00
Matthew Waters
cdfa3a03c9 [887/906] mixer: fixup a memory leak of the context in the GLTextureUploadMeta path 
gst_structure_get returns a reference to the object and we asked
for another with gst_object_replace.

https://bugzilla.gnome.org/show_bug.cgi?id=724816
 2014-03-15 18:37:06 +01:00
Matthew Waters
687ac78290 [886/906] fixup a memory leak of the context in the GLTextureUploadMeta path 
gst_structure_get returns a reference to the object and we asked
for another with gst_object_replace.

https://bugzilla.gnome.org/show_bug.cgi?id=724816
 2014-03-15 18:37:06 +01:00
Matthew Waters
506e4fc793 [885/906] filter: free our data 
plugs some memory leaks

https://bugzilla.gnome.org/show_bug.cgi?id=724816
 2014-03-15 18:37:06 +01:00
Matthew Waters
d57403ab98 [884/906] filter: return the pad template caps in transform_caps 
We can transform from any input in our caps to any output.
With the following pipeline snippet:

  ... ! vaapidecode ! glcolorscale ! xvimagesink

GstVideoGLTextureUploadMeta was being used on both src and sink
pads causing linking to fail.  This allows the usage of the meta
on either pad without affecting whether the meta is chosen on the
other pad.
 2014-03-15 18:37:06 +01:00
Matthew Waters
767a3524ae [883/906] api: provide from_string() 
Also s/gst_gl_api_string/gst_gl_api_to_string/g
 2014-03-15 18:37:06 +01:00
Matthew Waters
13aa186711 [881/906] upload: restore default values for unpack_length 
fixes elements that upload a supplementary texture (glbumber,
gldifferencematte, etc)
 2014-03-15 18:37:06 +01:00
Matthew Waters
75825b3626 [879/906] build: don't add X_CFLAGS to CFLAGS 
It should already be included if needed inside GL_CFLAGS
 2014-03-15 18:37:06 +01:00
Chris Paulson-Ellis
1a53bc22c7 [877/906] x11: Use correct format string for guintptr 
https://bugzilla.gnome.org/show_bug.cgi?id=723537
 2014-03-15 18:37:06 +01:00
Matthew Waters
cd7bfb92d4 [876/906] glmem: use GstVideoInfo for format configuration 
Allows use of strides
 2014-03-15 18:37:06 +01:00
Matthew Waters
cba72fbee3 [875/906] upload: support for arbitrary strides 
Using GL_UNPACK_ALIGNMENT for GLES2 and GL_UNPACK_ROW_LENGTH for everything else
 2014-03-15 18:37:06 +01:00
Matthew Waters
0c1a77ca6c [874/906] filter: implement draw_texture for GLES2 
(taken from gleffects)
 2014-03-15 18:37:06 +01:00
Matthew Waters
4386cc1c6b [873/906] upload: use GstVideoInfo for choosing the format 2014-03-15 18:37:05 +01:00
Matthew Waters
a2abc0d3b6 [872/906] upload: consolidate data _fill 2014-03-15 18:37:05 +01:00
Matthew Waters
721a5d4c36 [871/906] upload: fix texture scaling for YUY2/UYVY with GLES2 
Another artifact from the transition to GL_TEXTURE_2D
 2014-03-15 18:37:05 +01:00
Matthew Waters
31eb2f5f0d [870/906] upload: remove superflous g_mutex_init 2014-03-15 18:37:05 +01:00
Matthew Waters
57422186b5 [869/906] tests: add some upload tests 2014-03-15 18:37:05 +01:00
Matthew Waters
53c5245948 [868/906] upload: fix compilation for GLES2 2014-03-15 18:37:05 +01:00
Wang Xin-yu (王昕宇)
30b9bfbf55 [867/906] glupload: Add GRAY8/GRAY16LE/BE upload support to glimagesink 
the 16bit data is uploaded as LUMINANCE_ALPHA, then expanded, composed
in shader. value weight is a little complicate, high byte weight is
255*256/65535 (denormalize to [0~255] ,shift to high byte,then normalize
to [0~1]), low byte weight is 255/65535(similar)

https://bugzilla.gnome.org/show_bug.cgi?id=722670
 2014-03-15 18:37:05 +01:00
Matthew Waters
83d27b9bc2 [866/906] upload: update some docs 2014-03-15 18:37:05 +01:00
Matthew Waters
49a19fb6b1 [865/906] glmem: report successful copy to the caller 2014-03-15 18:37:05 +01:00
Matthew Waters
7b031f648c [863/906] window: hold a ref to our GstGLDisplay 2014-03-15 18:37:05 +01:00
Matthew Waters
cf7838a0b6 [862/906] window: remove set_need_lock 
No-one is using it.  The only code that did was the x11 one which
doesn't need it anymore.
 2014-03-15 18:37:05 +01:00
Wang Xin-yu (王昕宇)
48d92cbe88 [861/906] glprototypes: Add missing glScalef declare 
https://bugzilla.gnome.org/show_bug.cgi?id=721903
 2014-03-15 18:37:05 +01:00
Matthew Waters
cdad19fd43 [860/906] docs: misc updates 2014-03-15 18:37:05 +01:00
Matthew Waters
3049627b87 [859/906] window: provide some documetation 2014-03-15 18:37:05 +01:00
Matthew Waters
aa573cf138 [858/906] glmem: update the docs 2014-03-15 18:37:05 +01:00
Matthew Waters
4d30769b86 [857/906] display: document the new GstContext api 2014-03-15 18:37:05 +01:00
Matthew Waters
4cf2f4ded2 [856/906] context: document it 2014-03-15 18:37:04 +01:00
Matthew Waters
f798d9c9b7 [855/906] upload: add support for GstVideoGLTextureUploadMeta 2014-03-15 18:37:04 +01:00
Matthew Waters
42701927f0 [854/906] use the allocation query to propogate GstGLContext 
uses the GstVideoGLTextureUploadMeta api type for the query
 2014-03-15 18:37:04 +01:00
Matthew Waters
636d307715 [853/906] display: remove _{set,get}_context 
A GstGLDisplay doesn't need a GstGLContext and its use
was cause a reference cycle
 2014-03-15 18:37:04 +01:00
Matthew Waters
79260ff8f9 [852/906] use GstContext for GstGLDisplay propogation 
implements the hooks required in GstElement::set_context and the context query
 2014-03-15 18:37:04 +01:00
Matthew Waters
b0a43c0c65 [850/906] glupload: Remove texture scaling artifacts from the TEXTURE_RECTANGLE -> TEXTURE_2D transition 
fixes the funky colours in some of the yuv formats

https://bugzilla.gnome.org/show_bug.cgi?id=721155
 2014-03-15 18:37:04 +01:00
Matthew Waters
679309e5a8 [848/906] filter: a little code cleanup 2014-03-15 18:37:04 +01:00
Matthew Waters
afdde267ef [847/906] mixer: unmap the video frames we map 
plugs a memory leak
 2014-03-15 18:37:04 +01:00
Matthew Waters
5cb409218a [846/906] mixer: handle 0/1 framerate better in caps 2014-03-15 18:37:04 +01:00
Matthew Waters
78a726ebc1 [845/906] filter: handle capsfeatures properly 2014-03-15 18:37:04 +01:00
Matthew Waters
63ccd94d1a [844/906] mixer: give access to the pads at render time 
allows us to move the video frame mapping somewhere else
 2014-03-15 18:37:04 +01:00
Matthew Waters
4322266b97 [843/906] memory: provide copy_into_texture 2014-03-15 18:37:04 +01:00
Tim-Philipp Müller
43d953905b [842/906] Fix gstglconfig.h-related 'make distcheck' issues 
Fix srcdir vs. builddir issue in docs and 'files left after
disclean' issue for gstglconfig.h
 2014-03-15 18:37:04 +01:00
Julien Isorce
f506e80686 [841/906] osx: allow x11/glx backend and set default runtime to cocoa/nsgl 
https://bugzilla.gnome.org/show_bug.cgi?id=719757
 2014-03-15 18:37:04 +01:00
Julien Isorce
7a689108d9 [839/906] cocoa: allow to call set_window_handle before to create glcontext 
So that it actually make cocoa videooverlay example work again.

Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=719758
 2014-03-15 18:37:03 +01:00
Matthew Waters
b90d824626 [838/906] gl: Use GL_TEXTURE_2D instead of GL_TEXTURE_RECTANGLE 
We create our textures (in Desktop GL) with GL_TEXTURE_RECTANGLE,
vaapi attempts to bind our texture to GL_TEXTURE_2D which throws a
GL_INVALID_OPERATION error and as thus, no video.

Also, by moving exclusively to GL_TEXTURE_2D and the npot extension
we also remove a difference between the Desktop GL and GLES2 code.

https://bugzilla.gnome.org/show_bug.cgi?id=712287
 2014-03-15 18:37:03 +01:00
Matthieu Bouron
52a9869596 [837/906] cocoa: resize OpenGL view size each time the window is resized 
Fixes glitches that can appear when the OpenGL view has not been resized
after a window resize.

https://bugzilla.gnome.org/show_bug.cgi?id=711672
 2014-03-15 18:37:03 +01:00
Matthieu Bouron
fb9684e0f1 [836/906] cocoa: only use GSRegisterCurrentThread with GNUStep environment 2014-03-15 18:37:03 +01:00
Julien Isorce
6fcd8b7206 [835/906] gstglwindow: remove unused fields 2014-03-15 18:37:03 +01:00
Julien Isorce
e5ed59e61c [834/906] gstglwindow: clear mutex 2014-03-15 18:37:03 +01:00
Julien Isorce
52119203f9 [833/906] gstglcontext: initialize window to NULL 2014-03-15 18:37:03 +01:00
Julien Isorce
d1376390ba [832/906] x11: ignore Expose events not initiated by gst_gl_window_draw 2014-03-15 18:37:03 +01:00
Julien Isorce
c775bf584b [831/906] glimagesink: avoid to overload the drawer if already drawing 
Especially if the application calls gst_video_overlay_expose a lot
 2014-03-15 18:37:03 +01:00
Matthew Waters
9c1d2eeafd [829/906] mixer: error out properly on flushing 2014-03-15 18:37:03 +01:00
Matthew Waters
b571e40ec7 [828/906] context: refcount the display 2014-03-15 18:37:03 +01:00
Matthew Waters
95f7b8dce6 [827/906] mixer: don't unref the query in the default case 
The element/application performing the query is responsible for the
de/allocation
 2014-03-15 18:37:03 +01:00
Matthew Waters
de31f9eb70 [826/906] upload: free our mutex 2014-03-15 18:37:03 +01:00
Julien Isorce
160fad22c0 [825/906] glwindow_x11: check if the loop exists 
It happens when calling set_window_handle before to reach GST_STATE_READY.
In this case the parent is set when creating the internal window.
 2014-03-15 18:37:03 +01:00
Matthew Waters
775ea000dc [824/906] android: Build fixes 
https://bugzilla.gnome.org/show_bug.cgi?id=709786
 2014-03-15 18:37:03 +01:00
Julien Isorce
9515519826 [823/906] wayland_egl: make the wayland backend actually work on Raspberry Pi 
Fix resizing and can now move the window
 2014-03-15 18:37:03 +01:00
Julien Isorce
414989b388 [822/906] gstglcontext_egl: avoid non working EGL confs on rpi/wayland 2014-03-15 18:37:02 +01:00
Julien Isorce
ca9c2cce1a [821/906] tests: fix test_share on GLESv2 2014-03-15 18:37:02 +01:00
Julien Isorce
979633ed1f [820/906] gstglwindow: if available use wayland instead dispmanx on rpi 2014-03-15 18:37:02 +01:00
Matthew Waters
2313cea524 [819/906] make gen_texture/del_texture threadsafe 
Use stack allocated instead of static variables

Conflicts:
	gst-libs/gst/gl/gstglutils.c
 2014-03-15 18:37:02 +01:00
Matthew Waters
db1c7a242b [818/906] window: add send_message_async vmethod 
- provide a default synchronous send_message
- make context creation threadsafe again
 2014-03-15 18:37:02 +01:00
Matthew Waters
225d372847 [817/906] make the state change test pass 2014-03-15 18:37:02 +01:00
Matthew Waters
e29d826b0a [816/906] x11: fix make check segfault 2014-03-15 18:37:02 +01:00
Matthew Waters
d10ccfb795 [815/906] fix some refcount errors 2014-03-15 18:37:02 +01:00
Matthew Waters
888c66d855 [814/906] mixer: timestamp buffers 2014-03-15 18:37:02 +01:00
Matthew Waters
65b6872413 [813/906] unref the pool on shutdown 2014-03-15 18:37:02 +01:00
Matthew Waters
9b22b0e0ba [812/906] move the GL vtable from GstGLDisplay to GstGLContext 
Conflicts:
	tests/check/libs/gstglcontext.c
 2014-03-15 18:37:02 +01:00
Julien Isorce
c806125e15 [810/906] gstglutils: use gl_vtable for glDeleteTextures 2014-03-15 18:37:02 +01:00
Matthew Waters
135ea8e562 [808/906] x11: remove dead code 2014-03-15 18:37:02 +01:00
Matthew Waters
311592f8b1 [807/906] context: Move some window error enums to context 2014-03-15 18:37:02 +01:00
Matthew Waters
cb7bf213fe [806/906] egl: doesn't require the EGLConfig from the other context 
libEGL should give us the same or similar EGLConfig from the
EGLDisplay we have.
 2014-03-15 18:37:01 +01:00
Matthew Waters
93692c7437 [805/906] glfilter: rename external-opengl-context prop to other-context 
It now requires a GstGLContext instead of a handle
 2014-03-15 18:37:01 +01:00
Julien Isorce
6497947186 [804/906] rpi: call bcm_host_init in plugin_init 2014-03-15 18:37:01 +01:00
Julien Isorce
561a71c244 [803/906] raspberrypi: add support for dispmanx 
See https://bugzilla.gnome.org/show_bug.cgi?id=703342
 2014-03-15 18:37:01 +01:00
Matthew Waters
b24021b1ac [801/906] context: Reimplement GL context sharing 
https://bugzilla.gnome.org/show_bug.cgi?id=704806
 2014-03-15 18:37:01 +01:00
Matthew Waters
5e0217d4dd [798/906] build: install needed header 2014-03-15 18:37:01 +01:00
Matthew Waters
c639a2d126 [797/906] x11: fix build for clang 2014-03-15 18:37:01 +01:00
Matthew Waters
32f40b28a5 [796/906] move egl into its own directory 2014-03-15 18:37:01 +01:00
Matthew Waters
f7d4776c7d [795/906] android: port to GstGLContext 
not tested
 2014-03-15 18:37:01 +01:00
Matthew Waters
95c08c2ee2 [794/906] context: add subclasses for the different platforms (egl, glx, wgl, etc) 
- most code taken from the Window subclasses
- tested combinations: xEGL, GLX, Wayland+EGL, Cocoa (under GNUStep), WGL (Wine)
 2014-03-15 18:37:01 +01:00
Matthew Waters
cf5e910d9b [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.
 2014-03-15 18:37:01 +01:00
Matthew Waters
b5d595f402 [792/906] build: use our own in tree headers before system ones 
allows us to develop against the tree rather than what may be installed
 2014-03-15 18:37:01 +01:00
Julien Isorce
bfac5a8d76 [791/906] glwindow/x11: remove X11EventSource as soon as the window is deleted 
gst_gl_window_x11_send_message do not use XSendEvent anymore
 2014-03-15 18:37:01 +01:00
Sebastian Dröge
7bd7d7a48f [789/906] egl: Create a window surface if necessary 2014-03-15 18:37:00 +01:00
Tonu Jaansoo
3662fa14c6 [788/906] osx: Fix compilation 2014-03-15 18:37:00 +01:00
Tonu Jaansoo
e45dfb2f93 [787/906] gl: The GLSL rectangle resampler does not always work with int tex coords 
Use floats instead.
 2014-03-15 18:37:00 +01:00
Sebastian Dröge
52052a758a [786/906] glprototypes: Add support for NV extensions for DrawBuffers and ReadBuffer 2014-03-15 18:37:00 +01:00
Sebastian Dröge
ba1403fdd4 [785/906] egl: Use EGL_KHR_surfaceless_context instead of creating a useless surface if available 2014-03-15 18:37:00 +01:00
Sebastian Dröge
4f356f999c [782/906] gldownload: Use strlen() instead of sizeof(char*) 
gstgldownload.c:846:22: error: argument to 'sizeof' in 'memcpy' call is the same expression as the source; did you mean to provide an explicit length? [-Werror=sizeof-pointer-memaccess]
 2014-03-15 18:37:00 +01:00
Matthew Waters
3130ac1596 [781/906] download: propogate errors from the GL thread 2014-03-15 18:37:00 +01:00
Matthew Waters
f590a1ce23 [780/906] up/download: check return values 
So we fail properly
 2014-03-15 18:37:00 +01:00
Matthew Waters
41a89bafce [779/906] download: remove _thread variants of the API 2014-03-15 18:37:00 +01:00
Matthew Waters
01a4472b7f [778/906] upload: remove _thread variants of the API 2014-03-15 18:37:00 +01:00
Matthew Waters
a4445ea016 [777/906] upload: overhaul and addition of new video formats 
use the shaders from eglglessink (adapted for Desktop GL)
error out properly
 2014-03-15 18:37:00 +01:00
Matthew Waters
26e46d449c [776/906] download: fix compiler warning about missing string format 2014-03-15 18:37:00 +01:00
Sebastian Dröge
228474806c [775/906] configure: Check for GLeglImageOES and others again 
https://bugzilla.gnome.org/show_bug.cgi?id=704498
 2014-03-15 18:37:00 +01:00
Sebastian Dröge
3900c6750c [774/906] win32: Fix some compiler errors/warnings 2014-03-15 18:37:00 +01:00
Mathieu Duponchelle
b26c4dbe4e [773/906] glfilters: Mark writable-only properties as readable as well 
https://bugzilla.gnome.org/show_bug.cgi?id=704429
 2014-03-15 18:37:00 +01:00
Sebastian Dröge
20cb4fb038 [771/906] gl: Some less long/ulong/gulong usage 2014-03-15 18:36:59 +01:00
Matthew Waters
10ca3beee6 [766/906] utils: generate a RGBA texture in all cases 2014-03-15 18:36:59 +01:00
Matthew Waters
3f90c6fbfd [765/906] wayland: remove fullscreen 2014-03-15 18:36:59 +01:00
Matthew Waters
6b213b1dae [764/906] filter: fix pad template caps 
upload is for the sink template
download is form the src template
 2014-03-15 18:36:59 +01:00
Matthew Waters
71a70e78f6 [763/906] memory: copy properly depending on where the most recent data is 2014-03-15 18:36:59 +01:00
Sebastian Dröge
f6f0c4ddad [762/906] glimagesink: Fix some memory leaks and properly set up the buffer pool 2014-03-15 18:36:59 +01:00
Sebastian Dröge
380ab312ca [761/906] x11: Protect event display connection with a mutex 
We use it from different threads and need to serialize the
accesses to it.
 2014-03-15 18:36:59 +01:00
Sebastian Dröge
ddfc527857 [760/906] x11: Always use the same display connection from the GL thread 
The other display connection might be used by async calls from elsewhere
at the same time.

https://bugzilla.gnome.org/show_bug.cgi?id=704247
 2014-03-15 18:36:59 +01:00
Sebastian Dröge
1a6b357b39 [759/906] gldownload: #ifdef some GLES2 specific code to fix compilation 2014-03-15 18:36:59 +01:00
Sebastian Dröge
030c8ed624 [758/906] android: Don't require a window to be set 
This allows the filters to be usable without a GL sink downstream.
 2014-03-15 18:36:59 +01:00
Sebastian Dröge
39b6b5c272 [757/906] egl: Create an offscreen surface if no window was provided 2014-03-15 18:36:59 +01:00
Sebastian Dröge
7551b627e8 [756/906] gldownload: Reset the viewport after download RGB via GLES2 2014-03-15 18:36:59 +01:00
Sebastian Dröge
62f9105715 [755/906] gldownload: Unbind framebuffer after downloading RGB with GLES2 2014-03-15 18:36:59 +01:00
Sebastian Dröge
743ad83b06 [754/906] gldownload: Add support for RGB reordering when using GLES2 2014-03-15 18:36:58 +01:00
Sebastian Dröge
f4e76a9367 [753/906] gldisplay: Sending a message is synchronous, we can allocate the memory on the stack 2014-03-15 18:36:58 +01:00
Sebastian Dröge
2b6e54d416 [752/906] glwindow: Add destroy notifies for the data of the callbacks 
And actually call the close callback when the window is closed.
 2014-03-15 18:36:58 +01:00
Sebastian Dröge
7dba9d0dce [751/906] gldisplay: Don't hold lock while sending a message to the GL thread 
https://bugzilla.gnome.org/show_bug.cgi?id=704247
 2014-03-15 18:36:58 +01:00
Sebastian Dröge
60aefacd32 [750/906] glupload: Add support for RGB reordering when using GLES2 2014-03-15 18:36:58 +01:00
Sebastian Dröge
d87a0eaf1d [749/906] glshader: Add some more debug output 2014-03-15 18:36:58 +01:00
Sebastian Dröge
258bb6fb81 [748/906] glupload: GL_STENCIL_ATTACHMENT is needed for desktop GL, not GLES 2014-03-15 18:36:58 +01:00
Sebastian Dröge
f36efba6da [747/906] gl: Constify YUV conversion shaders 2014-03-15 18:36:58 +01:00
Sebastian Dröge
98e5077b8f [746/906] android: Add comment to clarify the type of a variable 2014-03-15 18:36:58 +01:00
Sebastian Dröge
01ce41f684 [745/906] gl: Simplify and optimize YUV conversion shaders a bit 2014-03-15 18:36:58 +01:00
Sebastian Dröge
d7f69c3d93 [744/906] gl: Use __GST_GL_H__ instead of __GL_H__ as a multi-include guard 
GL/gl.h might use the latter already.
 2014-03-15 18:36:58 +01:00
Sebastian Dröge
4c7388be18 [743/906] win32: Allow setting window handle before creating the context 2014-03-15 18:36:58 +01:00
Sebastian Dröge
d00770cec0 [742/906] cocoa: Allow setting window handle before creating the context 2014-03-15 18:36:58 +01:00
Sebastian Dröge
f36ee81a84 [741/906] wayland: Don't leak main context and loop 2014-03-15 18:36:58 +01:00
Sebastian Dröge
7fffd9097e [740/906] x11: Allow setting window handle before creating the context 2014-03-15 18:36:58 +01:00
Sebastian Dröge
c479544540 [739/906] x11: Don't leak main context and main loop 2014-03-15 18:36:58 +01:00
Sebastian Dröge
16a5316755 [738/906] gl: Include glu.h after gl.h 2014-03-15 18:36:58 +01:00
Sebastian Dröge
a77992c658 [735/906] gl: Add support for Android 
https://bugzilla.gnome.org/show_bug.cgi?id=703340
 2014-03-15 18:36:57 +01:00
Sebastian Dröge
83d066b0a5 [734/906] win32: Make automake happy by using noinst_HEADERS 2014-03-15 18:36:57 +01:00
Sebastian Dröge
a5a46aa833 [733/906] gl: Major header and include cleanup 2014-03-15 18:36:57 +01:00
Julien Isorce
dd7e054e2c [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
 2014-03-15 18:36:57 +01:00
Julien Isorce
3c0b9715a9 [731/906] cocoa: fix build when GNUSTEP is not defined 2014-03-15 18:36:57 +01:00
Sebastian Dröge
a98180cd53 [730/906] glcompat: Properly check for GLchar and other types 
On Android for example these are no #defines but typedefs
 2014-03-15 18:36:57 +01:00