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1316 commits

Author SHA1 Message Date
Julien Isorce
62ac6db6a0 glcocoa: initalize NSApp asap when using gst-launch 
See https://bugzilla.gnome.org/show_bug.cgi?id=732661
 2017-12-09 19:31:44 +00:00
Sebastian Dröge
f6ae4ab243 eagl: Disable usage of R and RG textures on iOS 
They don't work currently and just render zeroes, while the
fallback code path with LUM and LUM_ALPHA textures still works.

https://bugzilla.gnome.org/show_bug.cgi?id=732390
 2017-12-09 19:31:44 +00:00
Matthew Waters
216b5ec9a8 glcolorconvert: free pixel swizzling information 2017-12-09 19:31:44 +00:00
Matthew Waters
251c8a98ed glmixer: remove redundant/unused lock 
Use the GstObject lock instead
 2017-12-09 19:31:44 +00:00
Matthew Waters
21ea062cc8 glmixer: remove redundant creation and free of GPtrArrays 
Also plugs a memory leak
 2017-12-09 19:31:44 +00:00
Matthew Waters
4131456751 glmixer: plug a memory leak for the caps 
gst_query_set_caps_result() takes a ref on the caps
 2017-12-09 19:31:44 +00:00
Matthew Waters
6cea67b92a glmixer: intersect with the filtercaps if available 2017-12-09 19:31:44 +00:00
Matthew Waters
1e49da469d gl: update gles2 compatability header 2017-12-09 19:31:44 +00:00
Matthew Waters
730b88a677 glfilter: pass through the allocation query when in passthrough mode 
Otherwise two GL elements on either side will fail to use the same
GL context.
 2017-12-09 19:31:44 +00:00
Matthew Waters
3a20e70cbd glfilter: prefer passthrough for non-sysmem caps 2017-12-09 19:31:43 +00:00
Julien Isorce
7cdce1bdfc glfilter: handle NULL decide_query which means passthrough 
See https://bugzilla.gnome.org/show_bug.cgi?id=732178
 2017-12-09 19:31:43 +00:00
Julien Isorce
e016324d31 glfilter: prepend intersection to src caps 
Prefer to stay in the same memory space if possible.
Also it let a chance to do passthrough.

See https://bugzilla.gnome.org/show_bug.cgi?id=732178
 2017-12-09 19:31:43 +00:00
Matthew Waters
bcce615263 gl: add a scary note about initializing thread support for the winsys 
We cannot do it as the winsys may crash if we initialize too late.

Example, GLX contexts with Intel drivers:
Intel requires the X Display to be the same in order to share GL
resources across GL contexts.  These GL contexts are generally
accessed from different threads.  Without winsys support it is
nearly impossible to guarentee that concurrent access will not
occur.  This concurrent access could result in crashes or abortion
by the winsys (xcb).

https://bugzilla.gnome.org/show_bug.cgi?id=731525
 2017-12-09 19:31:43 +00:00
Matthew Waters
5fd0dc505e gluploadmeta: reenable GLMemory upload path 2017-12-09 19:31:43 +00:00
Matthew Waters
1f8c784131 gl: move gles2 compat header to glprototypes 2017-12-09 19:31:43 +00:00
Matthew Waters
ec8f3e58de glbufferpool: provide a consistent API regardless of platform 2017-12-09 19:31:43 +00:00
Matthew Waters
c399908c4b gl: mark library as API unstable 2017-12-09 19:31:43 +00:00
Thibault Saunier
30a9ef3768 gl: Port glmixer to the GstVideoAggregator baseclass 
https://bugzilla.gnome.org/show_bug.cgi?id=731921
 2017-12-09 19:31:43 +00:00
Matthew Waters
b2eb1b305c glframebuffer: don't segfault needlessly with GLES2 
gst_gl_framebuffer_use_v2 was using a function that is not available
with GLES2
 2017-12-09 19:31:43 +00:00
Matthew Waters
58fbcfdf1f gldownload: plug a memory leak 2017-12-09 19:31:43 +00:00
Matthew Waters
a656e76ac9 glmixer: allow the subclass to choose the sink pad type 
Allows custom properties to be placed on the sink pads by subclasses
 2017-12-09 19:31:43 +00:00
Matthew Waters
90eefa6e5a glmixer: send the stream-start event 
and the caps event after.

https://bugzilla.gnome.org/show_bug.cgi?id=730944
 2017-12-09 19:31:43 +00:00
Matthew Waters
e523cdd21a glfilterapp: remove the reshape/draw properties 
The reshape property was never used.
Replace the draw property with a signal.

Based on patch by Mathieu Duponchelle <mathieu.duponchelle@epitech.eu>

https://bugzilla.gnome.org/show_bug.cgi?id=704507
 2017-12-09 19:31:42 +00:00
Matthew Waters
6a7ccd6f3e glmixer: lock the size of mix->frames to the number of pads 
Fixes a segfault with decodebin ! glmixer where the request pads on
both sides were being requested after the state change to PAUSED.

Also fixes dynamically adding and removing pads while glmixer is
in a state >= PAUSED.
 2017-12-09 19:31:42 +00:00
Matthew Waters
5433010ab5 gl/wayland: create a dummy display instead of an EGLDisplay 
Currently, GstGLWindowWaylandEGL holds the wayland display connection
If we create the EGLDisplay at the GstDisplay creation time, then
libEGL will internally open another connection to the wayland server.
These two display connections are unable to communicate resulting in
no window output/display and hangs inside libEGL.

Eventually we will move the wl_display from GstGLWindow to GstGLDisplay.
 2017-12-09 19:31:42 +00:00
Matthew Waters
57a54e9de4 glupload: always release the previous buffer 
Fixes the case where _perform_with_buffer() is called without
intervening calls to _release_buffer() as is the case on start up
with glimagesink.

Also release the buffer when reseting the upload.

https://bugzilla.gnome.org/show_bug.cgi?id=731107
 2017-12-09 19:31:42 +00:00
Sebastian Dröge
188ae1c3b0 glcontext: Handle (unlikely) NULL return of gl->GetString (GL_VERSION) more gracefully 
CID 1219858
 2017-12-09 19:31:42 +00:00
Matthew Waters
ea8c49f106 glmemory: remove uneeded gl api ifdefs 2017-12-09 19:31:42 +00:00
Matthew Waters
384434b060 glwindow_x11: allow expose events to redraw our window 
otherwise we will not update the window contents on low framerate
streams until the next buffer

https://bugzilla.gnome.org/show_bug.cgi?id=723529
 2017-12-09 19:31:42 +00:00
Matthew Waters
b534e7e7af glcontext: fix up assertion 
error: 'return' with no value, in function returning non-void
 2017-12-09 19:31:42 +00:00
Matthew Waters
4a8b31afd6 glfeature: remove GST_GL_API_GLES3 
instead check the gl version using gst_gl_context_check_gl_version()
 2017-12-09 19:31:42 +00:00
Matthew Waters
bfd8550bff glcontext: check for GLES versions 2017-12-09 19:31:42 +00:00
Matthew Waters
babef3069b gl/context: add check_gl_version 2017-12-09 19:31:42 +00:00
Edward Hervey
2ee94d606c glcontext: Try GLX support before EGL support 
If available, glx has got a better chance of being the Gl platform
we want to use compared to EGL
 2017-12-09 19:31:42 +00:00
Edward Hervey
14f844e1e9 glcontext: Try to open lib{EGL|GL|GLESv2}.so.1 before lib{EGL|GL|GLESv2} 
Fixes issues with .so (without numbering) being installed for development
(such as from mesa-dev) but actual driver (with numbering) coming from
some other place (like nvidia drivers)
 2017-12-09 19:31:42 +00:00
Sebastian Dröge
631278270f glupload: Fix assertion after API changes 2017-12-09 19:31:42 +00:00
Matthew Waters
5009338a50 gl/colorconvert: keep our private pointer 
again, avoid to much trigger
 2017-12-09 19:31:42 +00:00
Matthew Waters
04b2144ff1 gl/colorconvert: use GstObject's lock instead of our own 2017-12-09 19:31:42 +00:00
Matthew Waters
1544f66f26 gl/colorconvert: remove unnecassary pointer inderection 2017-12-09 19:31:42 +00:00
Matthew Waters
a22cb227a9 gl/upload: re add the upload meta to the private struct 
try and avoid being to trigger happy
 2017-12-09 19:31:42 +00:00
Matthew Waters
8b50888179 gl/upload: small code cleanup and gst-indent 2017-12-09 19:31:42 +00:00
Matthew Waters
82910401c8 gl/download: use GstObject's lock instead of out own 2017-12-09 19:31:42 +00:00
Matthew Waters
a147b2258b gl/upload: use GstObject's lock instead of our own 2017-12-09 19:31:42 +00:00
Matthew Waters
30a9843c02 gl/filter: also remove the width/height in transform_caps 
allows scaling in the filters
 2017-12-09 19:31:42 +00:00
Matthew Waters
8cf3a3a4f4 gl/colorconvert: optimise the same format case 
simply return the input buffer unchanged
 2017-12-09 19:31:41 +00:00
Matthew Waters
4fe67d48be gl/colorconvert: fix YUY2/UYVY download for RG/LA textures 2017-12-09 19:31:41 +00:00
Matthew Waters
8ac92cd90d gl/colorconvert: allocate output buffers 
Allows the nop optimisation by simply reffing the input buffer.
 2017-12-09 19:31:41 +00:00
Matthew Waters
738ebcaaba gl/upload: fix incorrect type in macros 2017-12-09 19:31:41 +00:00
Matthew Waters
32343333aa gl/upload: add GstGLUploadMeta object 
That simply deals with the provider aspect of GstVideoGLTextureUploadMeta.
 2017-12-09 19:31:41 +00:00
Matthew Waters
1f6fceafa4 gl/win32: make send_message reentrant 
I could not find a comparable win32API function so keep the running
thread pointer to compare against.

https://bugzilla.gnome.org/show_bug.cgi?id=730782
 2017-12-09 19:31:41 +00:00
Tim-Philipp Müller
06351d4d9b glcolorconvert: fix compiler warning 
gstglcolorconvert.c:1133:11: error: 'j' may be used uninitialized in this function

Was used uninitialized when jumping to out label
in error case.
 2017-12-09 19:31:41 +00:00
Matthew Waters
625efc1757 gl/colorconvert: operate on buffers instead of memories 2017-12-09 19:31:41 +00:00
Julien Isorce
67c18fee19 gl: add missing cgl and eagl context type 
https://bugzilla.gnome.org/show_bug.cgi?id=729245
 2017-12-09 19:31:41 +00:00
Julien Isorce
b84a2eaf9f gl: rename platform cocoa to cgl 
Before:
GST_GL_PLATFORM=cocoa GST_GL_WINDOW=cocoa
gst-launch-1.0 videotestsrc ! glimagesink

After:
GST_GL_PLATFORM=cgl GST_GL_WINDOW=cocoa
gst-launch-1.0 videotestsrc ! glimagesink

but still pass --enable-cocoa to configure script
because currently it can only be used with cocoa API.

We could later have cgl/gstglcontext_cgl.h that manages
a CGLContextObj directly and cocoa/gstglcontext_cocoa.h
would just wrap it.
So that it could be used with other Apple's window APIs.

https://bugzilla.gnome.org/show_bug.cgi?id=729245
 2017-12-09 19:31:41 +00:00
Matthew Waters
9349d39023 gl/mixer: don't segfault when we don't have a buffer 
https://bugzilla.gnome.org/show_bug.cgi?id=729257
 2017-12-09 19:31:41 +00:00
Matthew Waters
e502311ce4 gl/window_x11: avoid BadDrawable error on shutdown 2017-12-09 19:31:41 +00:00
Matthew Waters
f2bf233ce4 gl/context_egl: pass the vars in the right order to DestroySurface 
https://bugzilla.gnome.org/show_bug.cgi?id=728514
 2017-12-09 19:31:41 +00:00
Nicolas Dufresne
d85c344204 glfilter: Remove format information to allow color convert again 
We also need to remove the format information,  as glfilter can do
color convertion. This code was imported from videoconvert.

https://bugzilla.gnome.org/show_bug.cgi?id=729861
 2017-12-09 19:31:41 +00:00
Matthew Waters
ee04a6e6eb gl/memory: allocate the correct memory size 
and avoid wasting resources we will never need

https://bugzilla.gnome.org/show_bug.cgi?id=730703
 2017-12-09 19:31:41 +00:00
Nicolas Dufresne
73c73470a0 glcolorconvert: Fix YUY2 and UYVY support with luminance_alpha 
https://bugzilla.gnome.org/show_bug.cgi?id=730666
 2017-12-09 19:31:41 +00:00
Matthew Waters
146c666ba2 gl/memory: provide compatability defines 
fixes build on android/OS X
 2017-12-09 19:31:41 +00:00
Matthew Waters
2279713aa0 gl/colorconvert: remove scratch texture for YUY2/UYVY 
We can get all our data from the one RG/LA texture with some shader magic.

https://bugzilla.gnome.org/show_bug.cgi?id=728890
 2017-12-09 19:31:41 +00:00
Matthew Waters
b3d9563d6b gl/memory: RGBA/UNSIGNED_BYTE only format supported by ReadPixels GLES2 
Error out in case we attempt to read with any other invalid format.
 2017-12-09 19:31:41 +00:00
Matthew Waters
b3df031908 gl/memory: generate textures with a sized internal format 
Required in order to generate RG and RED textured with GLES3.
 2017-12-09 19:31:41 +00:00
Matthew Waters
132a233f7b gl/memory: implement GL_EXT_texture_rg support 
Which is used by default over the Luminance formats due to it
being color renderable with fbos (and deprecation/removal with
GL 3.x).

https://bugzilla.gnome.org/show_bug.cgi?id=729750
https://bugzilla.gnome.org/show_bug.cgi?id=704222
https://bugzilla.gnome.org/show_bug.cgi?id=728890
 2017-12-09 19:31:41 +00:00
Matthew Waters
4435c1c289 gl/context: add gl extension checking to check_feature() 
Useful for extensions that do not define any new GL API entrypoints
but can still modify behaviour when used.
 2017-12-09 19:31:41 +00:00
Matthew Waters
63831b7dd2 gl/download: fixup YUY2/UYVY download 
Regression from 2da979831e as it did
not update the download code to reflect the change in texture format.
 2017-12-09 19:31:41 +00:00
Matthew Waters
9cfd5e5d04 gl/filter: fixup passthrough bufferpool 
In a pipeline like so:
  videotestsrc ! gleffects ! videoconvert ! sink
gleffects was simply passing the videoconvert bufferpool to videotestsrc
and not creating a glbufferpool. videobufferpool would then fail
to allocate from the glallocator.
 2017-12-09 19:31:41 +00:00
Matthew Waters
313dfbb500 gl/upload: switch the 'master' texture for YUY2, UYVY 
From d4bcef3204 on, using a RGBA
texture to hold the data causes the glmemory to have half width
and a scaling of [2, 1].  Using a LA texture solves this problem
however cannot be attached to the framebuffer for copying into
a RGBA texture.  Which will be solved by moving to EXT_texture_rg.

https://bugzilla.gnome.org/show_bug.cgi?id=728890
 2017-12-09 19:31:41 +00:00
Matthew Waters
51fdeef98b gl/eglimage: add eglimage context feature 
Allows us to selectively use EGLImages only when available

https://bugzilla.gnome.org/show_bug.cgi?id=728234
 2017-12-09 19:31:41 +00:00
Matthew Waters
166d7b505c gl/context: add generic feature checking 
At the moment it simply delegates to the subclass.
 2017-12-09 19:31:40 +00:00
Sebastian Dröge
9fd7e34fee glcontext: Add more assertions to make sure that everything sets the GError during context creation if something fails 2017-12-09 19:31:40 +00:00
Matthew Waters
9172cb8839 gl/download: update to be similar to the glupload semantics 2017-12-09 19:31:40 +00:00
Matthew Waters
5efb69304a gl/colorconvert: fix up alpha clobbering 
Previously it would only work if the alpha value was in the last
component (RGBx, BGRx).  Now it works wherever the alpha value may
be (xRGB, xBGR, etc).
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne
b4a0a26ddd glfilter: Fix building without EGL support 
This fixes the OSX build and any builds with --disable-egl. That issue
was introduced in "glfilter: rewrite transform_caps to preserve caps fields".

https://bugzilla.gnome.org/show_bug.cgi?id=729861
 2017-12-09 19:31:40 +00:00
Julien Isorce
a7156df9f4 glfilter: rewrite transform_caps to preserve caps fields 
https://bugzilla.gnome.org/show_bug.cgi?id=729861
 2017-12-09 19:31:40 +00:00
Matthew Waters
07b6bfeaa7 gl/colorconvert: use the texture scaling from the gl memory 
The colorconvert values were not being used at all.

https://bugzilla.gnome.org/show_bug.cgi?id=729896
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne
157607989a glmemory: Fix handling of stride with alignement larger then 8 
Setting a scaled factor for X coordinate is not enough as the indexer
will still think stride is shorter and will not fully skip it. Instead,
update width, so the lines are as expected. Combined with the scale, it
will hide the cropped portion.

https://bugzilla.gnome.org/show_bug.cgi?id=729896
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne
030fc8b7d0 glupload: Ensure we still have a texture after upload_set_format() 
gst_gl_upload_set_format() resets the upload, hence the texture.
So we need to ensure we have a texture after this call when
uploading.
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne
b70edbff15 glupload: Correctly update the video info from video meta 
Using gst_video_info_set_format() isn't complete when updating
a video info from video meta.
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne
2f705ac9ca glupload: Correctly update video info in upload fallback 
When the upload accelerated method fails, we fallback to an upload,
but the video info was not correctly updated.
 2017-12-09 19:31:40 +00:00
Julien Isorce
c16ab9e66b gl/upload: set out_tex after reset, not before 
Fix a regression introduced recently with the lazy init.
It was happening when calling gst_video_gl_texture_upload_meta_upload
from an aplication. So not using gst_gl_upload_perform_with_buffer.
 2017-12-09 19:31:40 +00:00
Matthew Waters
5cdfd51172 gl/upload: update the video info on mapping a video frame 
The buffer should contain the most specific data on how the data is
formatted.  We should use this information.

https://bugzilla.gnome.org/show_bug.cgi?id=729896
 2017-12-09 19:31:40 +00:00
Matthew Waters
480784e368 gl/convert: clobber alpha channel when needed 
Needed in the conversion from padded RGB formats to formats with an
alpha channel.  e.g. BGRx -> ABGR, etc

https://bugzilla.gnome.org/show_bug.cgi?id=729742
 2017-12-09 19:31:40 +00:00
Matthew Waters
59c388abca gl/upload: avoid performing color conversion when there is no need 
One such example is when the buffer contains GstGLMemory in the
RGBA format

https://bugzilla.gnome.org/show_bug.cgi?id=729278
 2017-12-09 19:31:40 +00:00
Matthew Waters
ae283ec9da gl/colorconvert: choose the right alpha component for AYUV -> RGBA 2017-12-09 19:31:40 +00:00
Matthew Waters
9fffa2cbc6 gl/upload: update the respective state when we cache textures/data 2017-12-09 19:31:40 +00:00
Matthew Waters
484ae5a8c5 gl/upload: cache the textures that we are using 2017-12-09 19:31:40 +00:00
Matthew Waters
a64efacd0e gl/upload: avoid recreating the GLMemory struct for output textures 2017-12-09 19:31:40 +00:00
Nicolas Dufresne
5c8acc21fe gl: Fix some of the error handling 2017-12-09 19:31:40 +00:00
Nicolas Dufresne
94aa3ea228 glupload: Update GstVideoInfo after the buffer is mapped 
gst_video_frame_map() will store an updated video info base
on the video meta. In order to have the right stride and offset
we should update that video info accordingly.
 2017-12-09 19:31:40 +00:00
Sebastian Dröge
43866270ef gl: Fix memory leak 
CID #1212171
 2017-12-09 19:31:40 +00:00
Matthew Waters
f213321083 gl/colorconvert: preserve alpha in AYUV <-> RGBA conversions 
https://bugzilla.gnome.org/show_bug.cgi?id=729743
 2017-12-09 19:31:40 +00:00
Matthew Waters
977c326c59 gl/colorconvert: implement lazy init 2017-12-09 19:31:40 +00:00
Julien Isorce
17ba668c7a gl/upload: set initted to TRUE when _init_upload succeeded 2017-12-09 19:31:40 +00:00
Sebastian Dröge
228eccdbdf gldisplay: Use GST_STR_NULL() for printing possibly NULL strings and print all variables we use 
Fixes compiler warning about set but not used platform_choice variable
among other things.
 2017-12-09 19:31:40 +00:00
Matthew Waters
83c2b906d1 gl/upload: fix compilation on OS X 2017-12-09 19:31:40 +00:00
Matthew Waters
862df41b2d gl/upload: fail propoerly if init fails 2017-12-09 19:31:39 +00:00
Matthew Waters
857200ff40 gl: make all GObjects inherit from GstObject 
Aids memory leak debugging with GST_TRACE=mem-live
 2017-12-09 19:31:39 +00:00
Matthew Waters
6c1a4e30c4 gl/upload: implement lazy init 
Rename init_format to set_format
 2017-12-09 19:31:39 +00:00
Matthew Waters
cda89d7ce0 gl/upload: add get_format method 
Simply retreives the format set by init_format
 2017-12-09 19:31:39 +00:00
Matthew Waters
6e5494d729 gl/filter: attempt to passthrough the pool if the caps are the same 
Reduces the number of glbufferpool instances required for >=2
consecutive GL elements in a pipeline.
 2017-12-09 19:31:39 +00:00
Matthew Waters
6872ad5ff5 gl/filter: always initialize the upload object 2017-12-09 19:31:39 +00:00
Matthew Waters
8fd450b941 gl: advertise GstGLMemory usage in the caps as capsfeatures 
https://bugzilla.gnome.org/show_bug.cgi?id=729658
 2017-12-09 19:31:39 +00:00
Matthew Waters
90bf46484d gl/display: avoid endless recursion for cocoa 2017-12-09 19:31:39 +00:00
Julien Isorce
d7c5444447 gl: do not allocate the target texture of an EGLImage 
The target texture of an EGLImage is the texture bind just
before calling glEGLImageTargetTexture2D.

As we currently only support a gl texture as the source of an EGLImage
the gl texture is actually already allocated when creating the eglimage.

I also see some cases where it fails to upload an eglimage when
glTexImage2D is called on the target.
 2017-12-09 19:31:39 +00:00
Julien Isorce
4bc96ae4cd gl: allow to avoid calling glTexImage2D(w, h, NULL) when generating a texture 
Just pass 0 as width or height to gst_gl_context_gen_texture.
 2017-12-09 19:31:39 +00:00
Julien Isorce
88864ea2cc gl: no need to initialize a frame buffer object to upload an eglimage 
Fix https://bugzilla.gnome.org/show_bug.cgi?id=729588
 2017-12-09 19:31:39 +00:00
Julien Isorce
bcc633ed2c gl: use GST_CAT_ERROR instead of GST_ERROR_OBJECT 
It fixes segault when GST_DEBUG is at least level 1 and eglCreateImage fails
 2017-12-09 19:31:39 +00:00
Julien Isorce
dd1c2b4c4c gl: delete texture used with GstVideoGLTextureUploadMeta 2017-12-09 19:31:39 +00:00
Julien Isorce
4b0e037fa4 gl: use gst_gl_context_gen_shader helper instead of duplicating code 2017-12-09 19:31:39 +00:00
Matthew Waters
59592f9bfc gl/display: clean up pre gstglcontext api and struct fields 
https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2017-12-09 19:31:39 +00:00
Matthew Waters
f6ed9a685b gl/display: add get_handle_type 
https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2017-12-09 19:31:39 +00:00
Matthew Waters
c5a11aa448 gl/display: avoid opening the X11 display on systems with Cocoa (OS X) 
https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2017-12-09 19:31:39 +00:00
Matthew Waters
6a2f2088e9 gl/window: fix string length check for eagl 2017-12-09 19:31:39 +00:00
Matthew Waters
320ceef471 gl/display: check the correct env variable for choosing an egl display 
GST_GL_WINDOW is used for window system specific choices.
An EGLDisplay can be created from window systems with egl support by using
eglGetDisplay().

https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2017-12-09 19:31:39 +00:00
Edward Hervey
47a4be4721 gl/cocoa: Use OBJCFLAGS where needed 
Should fix usage of c-compiler-only flags with an objective-c compiler
 2017-12-09 19:31:39 +00:00
Matthew Waters
bf9c8544e3 gl: use the bufferpool's upload when available 
Avoids duplicating GL resources

https://bugzilla.gnome.org/show_bug.cgi?id=728872
 2017-12-09 19:31:39 +00:00
Julien Isorce
2fed41dc30 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
 2017-12-09 19:31:39 +00:00
Matthew Waters
db544c3c1f gl/pool: init the upload object on start 
Theoretically, set_config could be called multiple times
 2017-12-09 19:31:38 +00:00
Sebastian Dröge
8c56e1bba7 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
 2017-12-09 19:31:38 +00:00
Matthew Waters
33091ff6a5 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.
 2017-12-09 19:31:38 +00:00
Matthew Waters
8638a5638c gl/mem: pad the public struct 2017-12-09 19:31:38 +00:00
Nicolas Dufresne
1e8fc49203 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
 2017-12-09 19:31:38 +00:00
Julien Isorce
cebcc837de 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.
 2017-12-09 19:31:38 +00:00
Philippe Normand
95290346c6 gl: add missing G_BEGIN/END_DECLS in utils header 2017-12-09 19:31:38 +00:00
Jan Schmidt
cf018389e1 gl: Reduce noisy Info level output to LOG 2017-12-09 19:31:38 +00:00
Julien Isorce
391661b626 gl: use gst_gl_platform_from_string because we support gl shareList on all platforms 2017-12-09 19:31:38 +00:00
Julien Isorce
c441afdc6b glfilter: only warn when other_context attribute is set 
Fix false positive
 2017-12-09 19:31:38 +00:00
Julien Isorce
959aae65c0 gl: fix string literal warning 
warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
 2017-12-09 19:31:38 +00:00
Nicolas Dufresne
801f11e36b gl/x11: Removed unused variable 2017-12-09 19:31:37 +00:00
Sebastian Dröge
8f156591e5 gl/x11: Get rid of unneeded second display connection and do everything from the main loop 2017-12-09 19:31:37 +00:00
Sebastian Dröge
a0a133288e 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.
 2017-12-09 19:31:37 +00:00
Julien Isorce
c9d2f8ee94 gl/rpi: do not scale to full screen 
Having a 640x360 movie being scaled to 1900x1200 does not look nice
 2017-12-09 19:31:37 +00:00
Julien Isorce
7a77d435c1 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.
 2017-12-09 19:31:37 +00:00
Julien Isorce
33a60e238c 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.
 2017-12-09 19:31:37 +00:00
Julien Isorce
2cd72a49ec 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
 2017-12-09 19:31:37 +00:00
Julien Isorce
9db9834128 gl/cocoa: only draw once the window has been resized 
It avoids to draw the first frame with an incorrect view port.
 2017-12-09 19:31:37 +00:00
Julien Isorce
545bed3c7a 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
 2017-12-09 19:31:37 +00:00
Julien Isorce
e4b832db90 gl: fix declaration-definition mismatch for _init_upload 2017-12-09 19:31:37 +00:00
Julien Isorce
213590c79c gl/bufferpool: do not reset upload when set_config does not change the caps 
With videotestsrc ! glimagesink it was reset 3 times
 2017-12-09 19:31:37 +00:00
Julien Isorce
bc52c7bb00 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)
 2017-12-09 19:31:37 +00:00
Nicolas Dufresne
4372ba8999 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.
 2017-12-09 19:31:37 +00:00
Vincent Penquerc'h
c728fd3b8d gl: prevent division by 0 on unsupported texture type 
Coverity 1199697
 2017-12-09 19:31:37 +00:00
Jan Schmidt
c891eedb79 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.
 2017-12-09 19:31:37 +00:00
Julien Isorce
d539fd4a54 gl: allow to include GLES/gl.h 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2017-12-09 19:31:37 +00:00
Sebastian Dröge
2843ca2066 gl/eagl: Fix compilation 2017-12-09 19:31:37 +00:00
Sebastian Dröge
a6f5b079d8 gl/eagl: Notify the window's resize callback about surface dimension changes 
https://bugzilla.gnome.org/show_bug.cgi?id=728107
 2017-12-09 19:31:37 +00:00
Sebastian Dröge
d462e7f6df gl/eagl: Remove spurious private struct pointer 2017-12-09 19:31:37 +00:00
Sebastian Dröge
6fb0f1d1c7 gl/android: Notify the window's resize callback about surface dimension changes 
https://bugzilla.gnome.org/show_bug.cgi?id=728107
 2017-12-09 19:31:37 +00:00
Matthew Waters
175ca3f7b0 gl/context: output available extensions 2017-12-09 19:31:36 +00:00
Matthew Waters
1460d22e92 gl/context: provide get_gl_version 2017-12-09 19:31:36 +00:00
Julien Isorce
9062658bc7 gl/color: restore viewport dimensions when fbo done 
Regression introduced by 95abfda139.
It caused to display the wrong frame size when resizing the window.
 2017-12-09 19:31:36 +00:00
Sebastian Dröge
b83d2df47d gl: Import QuartzCore/QuartzCore.h for CAEAGLLayer on older iOS versions 2017-12-09 19:31:36 +00:00
Sebastian Dröge
3770d2a406 gl: Add support for iOS EAGL platform 
https://bugzilla.gnome.org/show_bug.cgi?id=703341
 2017-12-09 19:31:36 +00:00
Julien Isorce
9d396a2495 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
 2017-12-09 19:31:36 +00:00
Julien Isorce
3819fbef46 gl/cocoa: fix NSAutoreleasePool initialization 2017-12-09 19:31:36 +00:00
Julien Isorce
08cce2cd5b 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.
 2017-12-09 19:31:36 +00:00
Julien Isorce
e7dc1d787e gl/color: fix warning type qualifiers ignored 
i686-apple-darwin11-llvm-gcc-4.2
"warning: type qualifiers ignored on function return type"
 2017-12-09 19:31:36 +00:00
Matthew Waters
a321fa998a gl/color: remove if statement with no effect 
Coverity 1199698
 2017-12-09 19:31:36 +00:00
Matthew Waters
92c243be62 gl/color: pass large value by reference 
Coverity 1199700
 2017-12-09 19:31:36 +00:00
Matthew Waters
6c73fa0b5f gl/mem: cache the stride/unpack length for upload 2017-12-09 19:31:36 +00:00
Matthew Waters
1ce0c5356f gl/color: explicitly map the buffers we are copying into 
Otherwise it may not be downloaded at all.
 2017-12-09 19:31:36 +00:00
Matthew Waters
50ff50c10e gl/color: cache the temporary textures 2017-12-09 19:31:36 +00:00
Matthew Waters
94371dc204 gl/mem: provide defines for tokens not defined in GLES2/ancient platforms 2017-12-09 19:31:36 +00:00
Matthew Waters
7c77c31afd gl: fixup incorrect number of arguments 2017-12-09 19:31:36 +00:00
Matthew Waters
12ecf507b8 gl: fix incorrect usage of g_return_if_fail 2017-12-09 19:31:36 +00:00
Matthew Waters
30c6efc432 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.
 2017-12-09 19:31:36 +00:00
Matthew Waters
ea2d4cb446 gl/eglimage: #if 0 unused code 2017-12-09 19:31:36 +00:00
Matthew Waters
fba49c3463 gl: add colorconvert object that converts between color spaces/formats 
Currently used by both upload and download objects separately.
 2017-12-09 19:31:36 +00:00
Vincent Penquerc'h
7de81a33ca 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.
 2017-12-09 19:31:36 +00:00
Matthew Waters
a20a5d36e2 gl: pass video info's by reference 2017-12-09 19:31:35 +00:00
Matthew Waters
ff52514714 gl/glx: use the context's display rather than asking for the window's 2017-12-09 19:31:35 +00:00
Matthew Waters
71548893bf gl: avoid adding a NULL pool to propose allocation 2017-12-09 19:31:35 +00:00
Matthew Waters
790f34c7a6 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
 2017-12-09 19:31:35 +00:00
Tim-Philipp Müller
82555e80ba gl: egl: fix distcheck and out of source build 2017-12-09 19:31:35 +00:00
Rico Tzschichholz
34a4eef1ec build: Fix make dist 2017-12-09 19:31:35 +00:00
Matthew Waters
6491e4d275 gl: fix out-of-source builds pt2 
21b897de2f did this for x11 and wayland.
Do it for the other backends as well.
 2017-12-09 19:31:35 +00:00
Julien Isorce
0233939eaa gl: only set CAPS_FEATURE_MEMORY_EGL_IMAGE on egl platform 2017-12-09 19:31:35 +00:00
Julien Isorce
6614df6478 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
 2017-12-09 19:31:35 +00:00
Julien Isorce
c2471aec81 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
 2017-12-09 19:31:35 +00:00
Julien Isorce
cb9521ab05 gl: deploy egl headers in gst/gl/egl instead of gst/gl 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2017-12-09 19:31:35 +00:00
Julien Isorce
f55e8b3ea8 gl: remove commented and unsued code in x11 Makefile.am 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2017-12-09 19:31:35 +00:00
Julien Isorce
3e3b573503 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
 2017-12-09 19:31:35 +00:00
Gwenole Beauchesne
14521a89cb 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>
 2017-12-09 19:31:35 +00:00
Matthew Waters
adebb3b7f8 gl/download: add support for the bt709 color matrix 2017-12-09 19:31:35 +00:00
Matthew Waters
ee0c102ac5 gl/upload: add support for the bt709 color matrix 2017-12-09 19:31:35 +00:00
Matthew Waters
0fa966bb3d gl: remove explicit reference to X_CFLAGS 
They are in GL_CFLAGS if required
 2017-12-09 19:31:35 +00:00
Matthew Waters
16a30a12aa gl/upload: remove the legacy GL 1.x upload path 
uploading requires shaders and fbos available in GL2.
 2017-12-09 19:31:35 +00:00
Julien Isorce
da24ea1956 gl: fallback to glGetString if GL_NUM_EXTENSIONS fails 
Need it on MacOSX 10.7.5
 2017-12-09 19:31:35 +00:00
Matthew Waters
3c27e588c3 gl: and update the Makefile 2017-12-09 19:31:35 +00:00
Matthew Waters
45c71eb3e1 gl: reorganize the extension headers by function rather than api 2017-12-09 19:31:35 +00:00
Matthew Waters
350981b14c gl/win32: use the correct include and gst-indent 2017-12-09 19:31:35 +00:00
Wang Xin-yu (王昕宇)
369bee2031 gl: use wglCreateContextAttribsARB to create share context 
https://bugzilla.gnome.org/show_bug.cgi?id=726494
 2017-12-09 19:31:35 +00:00
Matthew Waters
d3a823c459 gl/mixer: fix download check for failure 2017-12-09 19:31:35 +00:00
Matthew Waters
a9070713a2 gl: silence a critical if upstream does not provide us with meta params 2017-12-09 19:31:35 +00:00
Julien Isorce
19d138601b gl: silence warnings building for RPI related to 'vcos_*' 
Similar than 1190a79b19
 2017-12-09 19:31:34 +00:00
Julien Isorce
b30d15d4b8 gl: keep only one occurence of '#include <EGL/egl.h>' 
To simply maintainance if we need to put specific includes around it.
 2017-12-09 19:31:34 +00:00
Руслан Ижбулатов
8c2c3d8dbf 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
 2017-12-09 19:31:34 +00:00
Matthew Waters
4a28b62d5a gl: add GModule libs for win32 2017-12-09 19:31:34 +00:00
Matthew Waters
9b5a5a3c37 gl: only link against gstegl if we are using egl 
Assuming if we are building egl that the egl library is built
 2017-12-09 19:31:34 +00:00
Matthew Waters
f98fee49c2 gl: add path of the gstegl library 
Temporary until we merge the two libraries
 2017-12-09 19:31:34 +00:00
Matthew Waters
891f7e2ce8 Revert "gl: add dep on gstegl" 
It was already in _LIBADD

This reverts commit b10a353080.
 2017-12-09 19:31:34 +00:00
Matthew Waters
95e7f50355 gl: add dep on gstegl 
Temporary until we merge the two libraries
 2017-12-09 19:31:34 +00:00
Edward Hervey
3ab0b67318 gl/cocoa: Fix debug statements and platform 2017-12-09 19:31:34 +00:00
Edward Hervey
46034834e0 gl: Fix static build with objective-C 
--tag=CC is needed for static build
 2017-12-09 19:31:34 +00:00
Matthew Waters
894035f0d7 gl: Add EGLDisplay display subclass 2017-12-09 19:31:34 +00:00
Matthew Waters
1af7847fdc 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.
 2017-12-09 19:31:34 +00:00
Matthew Waters
d55eb1e859 gl: fix undeclared symbol when building without GST_DEBUG 2017-12-09 19:31:34 +00:00
Matthew Waters
e51e0a8869 gl: fix a double unref of the query when building without X 2017-12-09 19:31:34 +00:00
Matthew Waters
312741634d gl: silence a compiler warning about missing prototypes 2017-12-09 19:31:34 +00:00
Matthew Waters
f64292325d gl/utils: add x11 GstContext handling 
https://bugzilla.gnome.org/show_bug.cgi?id=726360
 2017-12-09 19:31:34 +00:00
Matthew Waters
1732e378f1 gl: define GL_NUM_EXTENSIONS if not defined 2017-12-09 19:31:34 +00:00
Matthew Waters
e225af3e0d gl: silence all the compiler warnings 2017-12-09 19:31:34 +00:00
Matthew Waters
4a18aa4b70 [906/906] filter: warn about trying to share with multiple contexts at once 2017-12-09 19:31:34 +00:00
Matthew Waters
3f5b68b072 [905/906] Add GL context sharing support for non-gstgl elements 2017-12-09 19:31:34 +00:00
Matthew Waters
344ad5fe6f [904/906] mixer: ask for display handles on pad activation 2017-12-09 19:31:34 +00:00
Matthew Waters
f772bc1afc [903/906] api: add GstGLPlatform to/from string 2017-12-09 19:31:34 +00:00
Matthew Waters
d6e6ac471d [902/906] context: implement glGetStringi handling for GL core contexts/GLES3 2017-12-09 19:31:34 +00:00
Matthew Waters
6300c2ef1b [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.
 2017-12-09 19:31:34 +00:00
Matthew Waters
07ed5dd637 [899/906] egl: warn if we resort to display handles from the window 2017-12-09 19:31:34 +00:00
Matthew Waters
e64051fd1f [897/906] api: plugin a small memory leak 
Found by adrien.schwartzentruber@gmail.com
 2017-12-09 19:31:34 +00:00
Matthew Waters
0fb0776432 [896/906] utils: use the vtable for deleting the texture 2017-12-09 19:31:34 +00:00
Matthew Waters
4b42da6141 [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
 2017-12-09 19:31:33 +00:00
Wang Xin-yu (王昕宇)
af033ae60a [894/906] gl: add missing G_BEGIN_DECLS/G_END_DECLS 
https://bugzilla.gnome.org/show_bug.cgi?id=725111
 2017-12-09 19:31:33 +00:00
Matthew Waters
8f29fffc2f [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
 2017-12-09 19:31:33 +00:00
Matthew Waters
d169aa05dc [892/906] silence a compiler warning on older gcc versions (4.6) 2017-12-09 19:31:33 +00:00
Matthew Waters
97f6bc0bfc [891/906] context: add support for wrapping external contexts 2017-12-09 19:31:33 +00:00
Matthew Waters
303b77eeff [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.
 2017-12-09 19:31:33 +00:00
Matthew Waters
adfbafe36c [889/906] display: add display type enum 2017-12-09 19:31:33 +00:00
Adrien SCH
d382eab15e [888/906] correct error handling in gstgldownload.c 2017-12-09 19:31:33 +00:00
Matthew Waters
1e5851fa00 [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
 2017-12-09 19:31:33 +00:00
Matthew Waters
3c9f5e6e5e [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
 2017-12-09 19:31:33 +00:00
Matthew Waters
c2e1e6a2d1 [885/906] filter: free our data 
plugs some memory leaks

https://bugzilla.gnome.org/show_bug.cgi?id=724816
 2017-12-09 19:31:33 +00:00
Matthew Waters
f292e785ce [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.
 2017-12-09 19:31:33 +00:00
Matthew Waters
cd53fbba24 [883/906] api: provide from_string() 
Also s/gst_gl_api_string/gst_gl_api_to_string/g
 2017-12-09 19:31:33 +00:00
Matthew Waters
6c594a0b15 [881/906] upload: restore default values for unpack_length 
fixes elements that upload a supplementary texture (glbumber,
gldifferencematte, etc)
 2017-12-09 19:31:33 +00:00
Matthew Waters
10f18a151e [879/906] build: don't add X_CFLAGS to CFLAGS 
It should already be included if needed inside GL_CFLAGS
 2017-12-09 19:31:33 +00:00
Chris Paulson-Ellis
b6f6d585c3 [877/906] x11: Use correct format string for guintptr 
https://bugzilla.gnome.org/show_bug.cgi?id=723537
 2017-12-09 19:31:33 +00:00
Matthew Waters
d233bb66a9 [876/906] glmem: use GstVideoInfo for format configuration 
Allows use of strides
 2017-12-09 19:31:33 +00:00
Matthew Waters
d84bb0b3b2 [875/906] upload: support for arbitrary strides 
Using GL_UNPACK_ALIGNMENT for GLES2 and GL_UNPACK_ROW_LENGTH for everything else
 2017-12-09 19:31:33 +00:00
Matthew Waters
8daa7693cf [874/906] filter: implement draw_texture for GLES2 
(taken from gleffects)
 2017-12-09 19:31:33 +00:00
Matthew Waters
2eb7938db9 [873/906] upload: use GstVideoInfo for choosing the format 2017-12-09 19:31:33 +00:00
Matthew Waters
a9f6679e90 [872/906] upload: consolidate data _fill 2017-12-09 19:31:33 +00:00
Matthew Waters
bc8b4085b5 [871/906] upload: fix texture scaling for YUY2/UYVY with GLES2 
Another artifact from the transition to GL_TEXTURE_2D
 2017-12-09 19:31:33 +00:00
Matthew Waters
1f4d041d5b [870/906] upload: remove superflous g_mutex_init 2017-12-09 19:31:33 +00:00
Matthew Waters
970fbacf96 [869/906] tests: add some upload tests 2017-12-09 19:31:33 +00:00
Matthew Waters
8d67249633 [868/906] upload: fix compilation for GLES2 2017-12-09 19:31:33 +00:00
Wang Xin-yu (王昕宇)
5168d86d9e [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
 2017-12-09 19:31:33 +00:00
Matthew Waters
95833db905 [866/906] upload: update some docs 2017-12-09 19:31:33 +00:00
Matthew Waters
89a203abe3 [865/906] glmem: report successful copy to the caller 2017-12-09 19:31:33 +00:00
Matthew Waters
253fe220df [863/906] window: hold a ref to our GstGLDisplay 2017-12-09 19:31:33 +00:00
Matthew Waters
2026f60879 [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.
 2017-12-09 19:31:33 +00:00
Wang Xin-yu (王昕宇)
0f4c10aed9 [861/906] glprototypes: Add missing glScalef declare 
https://bugzilla.gnome.org/show_bug.cgi?id=721903
 2017-12-09 19:31:33 +00:00
Matthew Waters
8cc37b903c [860/906] docs: misc updates 2017-12-09 19:31:32 +00:00
Matthew Waters
dadce598ba [859/906] window: provide some documetation 2017-12-09 19:31:32 +00:00
Matthew Waters
148607f6da [858/906] glmem: update the docs 2017-12-09 19:31:32 +00:00
Matthew Waters
54923d1909 [857/906] display: document the new GstContext api 2017-12-09 19:31:32 +00:00
Matthew Waters
d6bdcbe751 [856/906] context: document it 2017-12-09 19:31:32 +00:00
Matthew Waters
1e02438715 [855/906] upload: add support for GstVideoGLTextureUploadMeta 2017-12-09 19:31:32 +00:00
Matthew Waters
2623734d19 [854/906] use the allocation query to propogate GstGLContext 
uses the GstVideoGLTextureUploadMeta api type for the query
 2017-12-09 19:31:32 +00:00
Matthew Waters
84425ad43d [853/906] display: remove _{set,get}_context 
A GstGLDisplay doesn't need a GstGLContext and its use
was cause a reference cycle
 2017-12-09 19:31:32 +00:00
Matthew Waters
64fad7a6d2 [852/906] use GstContext for GstGLDisplay propogation 
implements the hooks required in GstElement::set_context and the context query
 2017-12-09 19:31:32 +00:00
Matthew Waters
f15206082a [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
 2017-12-09 19:31:32 +00:00
Matthew Waters
689e722dfa [848/906] filter: a little code cleanup 2017-12-09 19:31:32 +00:00
Matthew Waters
ad315254e9 [847/906] mixer: unmap the video frames we map 
plugs a memory leak
 2017-12-09 19:31:32 +00:00
Matthew Waters
5ee09b36fa [846/906] mixer: handle 0/1 framerate better in caps 2017-12-09 19:31:32 +00:00
Matthew Waters
4b8019b12c [845/906] filter: handle capsfeatures properly 2017-12-09 19:31:32 +00:00
Matthew Waters
2cb2a3951b [844/906] mixer: give access to the pads at render time 
allows us to move the video frame mapping somewhere else
 2017-12-09 19:31:32 +00:00
Matthew Waters
36c62b32e5 [843/906] memory: provide copy_into_texture 2017-12-09 19:31:32 +00:00
Tim-Philipp Müller
b0999fbc03 [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
 2017-12-09 19:31:32 +00:00
Julien Isorce
e42b5bc985 [841/906] osx: allow x11/glx backend and set default runtime to cocoa/nsgl 
https://bugzilla.gnome.org/show_bug.cgi?id=719757
 2017-12-09 19:31:32 +00:00
Julien Isorce
be87f6096b [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
 2017-12-09 19:31:32 +00:00
Matthew Waters
efa22442a9 [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
 2017-12-09 19:31:32 +00:00
Matthieu Bouron
32265d7e4e [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
 2017-12-09 19:31:32 +00:00
Matthieu Bouron
cc0b1f3e05 [836/906] cocoa: only use GSRegisterCurrentThread with GNUStep environment 2017-12-09 19:31:32 +00:00
Julien Isorce
6a5bd364a4 [835/906] gstglwindow: remove unused fields 2017-12-09 19:31:32 +00:00
Julien Isorce
4d6de2ce1b [834/906] gstglwindow: clear mutex 2017-12-09 19:31:32 +00:00
Julien Isorce
42f1d66bc6 [833/906] gstglcontext: initialize window to NULL 2017-12-09 19:31:32 +00:00
Julien Isorce
0a2787863b [832/906] x11: ignore Expose events not initiated by gst_gl_window_draw 2017-12-09 19:31:32 +00:00
Julien Isorce
66d7d4712e [831/906] glimagesink: avoid to overload the drawer if already drawing 
Especially if the application calls gst_video_overlay_expose a lot
 2017-12-09 19:31:32 +00:00
Matthew Waters
7b7e7bb8d0 [829/906] mixer: error out properly on flushing 2017-12-09 19:31:32 +00:00
Matthew Waters
ac0db99c94 [828/906] context: refcount the display 2017-12-09 19:31:32 +00:00
Matthew Waters
b91eb6b557 [827/906] mixer: don't unref the query in the default case 
The element/application performing the query is responsible for the
de/allocation
 2017-12-09 19:31:32 +00:00
Matthew Waters
bf610e210a [826/906] upload: free our mutex 2017-12-09 19:31:32 +00:00
Julien Isorce
0da88c6516 [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.
 2017-12-09 19:31:32 +00:00
Matthew Waters
266ffc48be [824/906] android: Build fixes 
https://bugzilla.gnome.org/show_bug.cgi?id=709786
 2017-12-09 19:31:31 +00:00
Julien Isorce
ab5a3e310d [823/906] wayland_egl: make the wayland backend actually work on Raspberry Pi 
Fix resizing and can now move the window
 2017-12-09 19:31:31 +00:00
Julien Isorce
64a05da4fe [822/906] gstglcontext_egl: avoid non working EGL confs on rpi/wayland 2017-12-09 19:31:31 +00:00
Julien Isorce
6e732b0408 [821/906] tests: fix test_share on GLESv2 2017-12-09 19:31:31 +00:00
Julien Isorce
e1eb30005c [820/906] gstglwindow: if available use wayland instead dispmanx on rpi 2017-12-09 19:31:31 +00:00
Matthew Waters
56384a0db3 [819/906] make gen_texture/del_texture threadsafe 
Use stack allocated instead of static variables

Conflicts:
	gst-libs/gst/gl/gstglutils.c
 2017-12-09 19:31:31 +00:00
Matthew Waters
3b1ec77cf8 [818/906] window: add send_message_async vmethod 
- provide a default synchronous send_message
- make context creation threadsafe again
 2017-12-09 19:31:31 +00:00
Matthew Waters
2a937dd96a [817/906] make the state change test pass 2017-12-09 19:31:31 +00:00
Matthew Waters
f7c8658464 [816/906] x11: fix make check segfault 2017-12-09 19:31:31 +00:00
Matthew Waters
4bec88ea28 [815/906] fix some refcount errors 2017-12-09 19:31:31 +00:00
Matthew Waters
a44517a1e8 [814/906] mixer: timestamp buffers 2017-12-09 19:31:31 +00:00
Matthew Waters
fa02b04292 [813/906] unref the pool on shutdown 2017-12-09 19:31:31 +00:00
Matthew Waters
711ad485b2 [812/906] move the GL vtable from GstGLDisplay to GstGLContext 
Conflicts:
	tests/check/libs/gstglcontext.c
 2017-12-09 19:31:31 +00:00
Julien Isorce
b54293266d [810/906] gstglutils: use gl_vtable for glDeleteTextures 2017-12-09 19:31:31 +00:00
Matthew Waters
704f231343 [808/906] x11: remove dead code 2017-12-09 19:31:31 +00:00
Matthew Waters
d9cc31aca0 [807/906] context: Move some window error enums to context 2017-12-09 19:31:31 +00:00
Matthew Waters
57c32baab7 [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.
 2017-12-09 19:31:31 +00:00
Matthew Waters
0f8fc0881a [805/906] glfilter: rename external-opengl-context prop to other-context 
It now requires a GstGLContext instead of a handle
 2017-12-09 19:31:31 +00:00
Julien Isorce
cc38e16ef2 [804/906] rpi: call bcm_host_init in plugin_init 2017-12-09 19:31:31 +00:00
Julien Isorce
dd679dee25 [803/906] raspberrypi: add support for dispmanx 
See https://bugzilla.gnome.org/show_bug.cgi?id=703342
 2017-12-09 19:31:31 +00:00
Matthew Waters
48cd6ac353 [801/906] context: Reimplement GL context sharing 
https://bugzilla.gnome.org/show_bug.cgi?id=704806
 2017-12-09 19:31:31 +00:00
Matthew Waters
40a2c12495 [798/906] build: install needed header 2017-12-09 19:31:31 +00:00
Matthew Waters
72cc3c4815 [797/906] x11: fix build for clang 2017-12-09 19:31:31 +00:00
Matthew Waters
b8b9fced19 [796/906] move egl into its own directory 2017-12-09 19:31:31 +00:00
Matthew Waters
83ac943fc4 [795/906] android: port to GstGLContext 
not tested
 2017-12-09 19:31:31 +00:00
Matthew Waters
9cbb652b66 [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)
 2017-12-09 19:31:30 +00:00
Matthew Waters
e80533dcee [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.
 2017-12-09 19:31:30 +00:00
Matthew Waters
175f28848c [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
 2017-12-09 19:31:30 +00:00
Julien Isorce
b56bf26dce [791/906] glwindow/x11: remove X11EventSource as soon as the window is deleted 
gst_gl_window_x11_send_message do not use XSendEvent anymore
 2017-12-09 19:31:30 +00:00
Sebastian Dröge
4e8c78a4da [789/906] egl: Create a window surface if necessary 2017-12-09 19:31:30 +00:00
Tonu Jaansoo
431ce49db3 [788/906] osx: Fix compilation 2017-12-09 19:31:30 +00:00
Tonu Jaansoo
c304635ecf [787/906] gl: The GLSL rectangle resampler does not always work with int tex coords 
Use floats instead.
 2017-12-09 19:31:30 +00:00
Sebastian Dröge
396717587e [786/906] glprototypes: Add support for NV extensions for DrawBuffers and ReadBuffer 2017-12-09 19:31:30 +00:00
Sebastian Dröge
b6207a10a2 [785/906] egl: Use EGL_KHR_surfaceless_context instead of creating a useless surface if available 2017-12-09 19:31:30 +00:00
Sebastian Dröge
82eb297aba [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]
 2017-12-09 19:31:30 +00:00
Matthew Waters
e32e8f45e0 [781/906] download: propogate errors from the GL thread 2017-12-09 19:31:30 +00:00
Matthew Waters
7c4d51edf4 [780/906] up/download: check return values 
So we fail properly
 2017-12-09 19:31:30 +00:00
Matthew Waters
13d487741a [779/906] download: remove _thread variants of the API 2017-12-09 19:31:30 +00:00
Matthew Waters
1f19143837 [778/906] upload: remove _thread variants of the API 2017-12-09 19:31:30 +00:00
Matthew Waters
d009a216e6 [777/906] upload: overhaul and addition of new video formats 
use the shaders from eglglessink (adapted for Desktop GL)
error out properly
 2017-12-09 19:31:30 +00:00
Matthew Waters
0df6a5e963 [776/906] download: fix compiler warning about missing string format 2017-12-09 19:31:30 +00:00
Sebastian Dröge
e4f45140d6 [775/906] configure: Check for GLeglImageOES and others again 
https://bugzilla.gnome.org/show_bug.cgi?id=704498
 2017-12-09 19:31:30 +00:00
Sebastian Dröge
fe0ad33572 [774/906] win32: Fix some compiler errors/warnings 2017-12-09 19:31:30 +00:00
Mathieu Duponchelle
47b9fb1d49 [773/906] glfilters: Mark writable-only properties as readable as well 
https://bugzilla.gnome.org/show_bug.cgi?id=704429
 2017-12-09 19:31:30 +00:00
Sebastian Dröge
8efcecb98c [771/906] gl: Some less long/ulong/gulong usage 2017-12-09 19:31:30 +00:00
Matthew Waters
49951beac8 [766/906] utils: generate a RGBA texture in all cases 2017-12-09 19:31:30 +00:00
Matthew Waters
d492036322 [765/906] wayland: remove fullscreen 2017-12-09 19:31:30 +00:00
Matthew Waters
2c6f8de516 [764/906] filter: fix pad template caps 
upload is for the sink template
download is form the src template
 2017-12-09 19:31:30 +00:00
Matthew Waters
8577de136e [763/906] memory: copy properly depending on where the most recent data is 2017-12-09 19:31:30 +00:00
Sebastian Dröge
5b1dd556de [762/906] glimagesink: Fix some memory leaks and properly set up the buffer pool 2017-12-09 19:31:30 +00:00
Sebastian Dröge
4f23429abb [761/906] x11: Protect event display connection with a mutex 
We use it from different threads and need to serialize the
accesses to it.
 2017-12-09 19:31:30 +00:00
Sebastian Dröge
9810469db0 [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
 2017-12-09 19:31:30 +00:00
Sebastian Dröge
bb4414ac7f [759/906] gldownload: #ifdef some GLES2 specific code to fix compilation 2017-12-09 19:31:30 +00:00
Sebastian Dröge
a41b21f4a5 [758/906] android: Don't require a window to be set 
This allows the filters to be usable without a GL sink downstream.
 2017-12-09 19:31:30 +00:00
Sebastian Dröge
0a6359fc59 [757/906] egl: Create an offscreen surface if no window was provided 2017-12-09 19:31:30 +00:00
Sebastian Dröge
1de089fe81 [756/906] gldownload: Reset the viewport after download RGB via GLES2 2017-12-09 19:31:29 +00:00
Sebastian Dröge
85a4f1042b [755/906] gldownload: Unbind framebuffer after downloading RGB with GLES2 2017-12-09 19:31:29 +00:00
Sebastian Dröge
f804d53a9c [754/906] gldownload: Add support for RGB reordering when using GLES2 2017-12-09 19:31:29 +00:00
Sebastian Dröge
b3eef9dd15 [753/906] gldisplay: Sending a message is synchronous, we can allocate the memory on the stack 2017-12-09 19:31:29 +00:00
Sebastian Dröge
b2934152ce [752/906] glwindow: Add destroy notifies for the data of the callbacks 
And actually call the close callback when the window is closed.
 2017-12-09 19:31:29 +00:00
Sebastian Dröge
ef68e5ade2 [751/906] gldisplay: Don't hold lock while sending a message to the GL thread 
https://bugzilla.gnome.org/show_bug.cgi?id=704247
 2017-12-09 19:31:29 +00:00
Sebastian Dröge
15438d5b7f [750/906] glupload: Add support for RGB reordering when using GLES2 2017-12-09 19:31:29 +00:00
Sebastian Dröge
9d4f99b8bb [749/906] glshader: Add some more debug output 2017-12-09 19:31:29 +00:00
Sebastian Dröge
b28a1e943d [748/906] glupload: GL_STENCIL_ATTACHMENT is needed for desktop GL, not GLES 2017-12-09 19:31:29 +00:00
Sebastian Dröge
6c5ce0ee99 [747/906] gl: Constify YUV conversion shaders 2017-12-09 19:31:29 +00:00
Sebastian Dröge
90450a39b7 [746/906] android: Add comment to clarify the type of a variable 2017-12-09 19:31:29 +00:00
Sebastian Dröge
d0293d9f0c [745/906] gl: Simplify and optimize YUV conversion shaders a bit 2017-12-09 19:31:29 +00:00
Sebastian Dröge
bbd9dd465c [744/906] gl: Use __GST_GL_H__ instead of __GL_H__ as a multi-include guard 
GL/gl.h might use the latter already.
 2017-12-09 19:31:29 +00:00
Sebastian Dröge
29874d3be6 [743/906] win32: Allow setting window handle before creating the context 2017-12-09 19:31:29 +00:00
Sebastian Dröge
bd60dd7f22 [742/906] cocoa: Allow setting window handle before creating the context 2017-12-09 19:31:29 +00:00
Sebastian Dröge
d937a7e899 [741/906] wayland: Don't leak main context and loop 2017-12-09 19:31:29 +00:00
Sebastian Dröge
09795ef023 [740/906] x11: Allow setting window handle before creating the context 2017-12-09 19:31:29 +00:00
Sebastian Dröge
764e682cd0 [739/906] x11: Don't leak main context and main loop 2017-12-09 19:31:29 +00:00
Sebastian Dröge
52b44e4c07 [738/906] gl: Include glu.h after gl.h 2017-12-09 19:31:29 +00:00
Sebastian Dröge
192b37980f [735/906] gl: Add support for Android 
https://bugzilla.gnome.org/show_bug.cgi?id=703340
 2017-12-09 19:31:29 +00:00
Sebastian Dröge
6a5bebebb9 [734/906] win32: Make automake happy by using noinst_HEADERS 2017-12-09 19:31:29 +00:00
Sebastian Dröge
f7998a2e98 [733/906] gl: Major header and include cleanup 2017-12-09 19:31:29 +00:00
Julien Isorce
d17a4381b1 [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
 2017-12-09 19:31:29 +00:00
Julien Isorce
d4a8451c11 [731/906] cocoa: fix build when GNUSTEP is not defined 2017-12-09 19:31:29 +00:00
Sebastian Dröge
61dfdc19b9 [730/906] glcompat: Properly check for GLchar and other types 
On Android for example these are no #defines but typedefs
 2017-12-09 19:31:29 +00:00
Sebastian Dröge
341210eaa6 [729/906] gl: Include config.h everywhere 2017-12-09 19:31:29 +00:00
Sebastian Dröge
92c66f55bc [727/906] egl: Refactor EGL logic into a helper object 2017-12-09 19:31:29 +00:00
Matthew Waters
ac1a2297f5 [726/906] window: don't call a NULL destroy function 2017-12-09 19:31:29 +00:00
Matthew Waters
3c2810c3d6 [725/906] x11: use GMainContext/GMainLoop 
allows us to be reentrant

https://bugzilla.gnome.org/show_bug.cgi?id=703445
 2017-12-09 19:31:29 +00:00
Matthew Waters
17e4fe41d3 [724/906] wayland: make reentrant 
https://bugzilla.gnome.org/show_bug.cgi?id=703445
 2017-12-09 19:31:29 +00:00
Julien Isorce
bbc71ed90f [723/906] gstglwindow: close has to be called in the glthread. 
Indeed 'glXMakeCurrent (window_x11->device, None, NULL);'
has to be called in the thread where the glcontext is actually
current.
Otherwise glXDestroyContext may crash.
 2017-12-09 19:31:28 +00:00
Руслан Ижбулатов
9af1cee2f7 [722/906] gl: Fix build on Win32 
1) Need to include GL/glext.h on W32 to provide necessary macros
2) W32 macros that pre-processor has by default are different for different
   toolchains. Borland uses __WIN32__, everyone else has _WIN32, so check both.

Side-note: glext.h is not supplied by mingw-w64 at the moment, but can be
downloaded from http://www.opengl.org/registry/

https://bugzilla.gnome.org/show_bug.cgi?id=703364
 2017-12-09 19:31:28 +00:00
Sebastian Dröge
6c89d7e839 [721/906] glfilter: Use uint64 for the OpenGL context property 
ulong/long properties are deprecated and should not be used anymore
for portability reasons.
 2017-12-09 19:31:28 +00:00
Sebastian Dröge
685d855ded [719/906] gl: Fix compilation with GLES2 2017-12-09 19:31:28 +00:00
Matthew Waters
5b13d0ebf4 [718/906] shader: make it possible to unref in the non-GL thread 2017-12-09 19:31:28 +00:00
Matthew Waters
71c8edf9c0 [717/906] remove outdated cmake build files 2017-12-09 19:31:28 +00:00
Matthew Waters
bc5d65928f [716/906] wayland: properly choose EGL_RENDERABLE_TYPE 
based on the gl api we chose
 2017-12-09 19:31:28 +00:00
Matthew Waters
5ec9f248a1 [715/906] display: inherit from the right object class 2017-12-09 19:31:28 +00:00
Matthew Waters
1c84c0fb96 [714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends 
This version is simply API compatible with _display_gen_fbo.
The next version will likely revamp the API
 2017-12-09 19:31:28 +00:00
Matthew Waters
d7f5cac7ce [713/906] shader: make it possible to create the object in a non-GL thread 2017-12-09 19:31:28 +00:00
Matthew Waters
ef6b1ca760 [712/906] wayland: shutdown properly 
We cannot use _finalize as this will be called before GstGLWindow's
_finalize.  This causes us to try and perform operations with the
wayland server when the connection has been severed.
 2017-12-09 19:31:28 +00:00
Matthew Waters
380f918802 [711/906] wayland: support choosing Desktop GL as the api 2017-12-09 19:31:28 +00:00
Matthew Waters
951daee416 [710/906] window: fail if the user specifies an GL api that we cannot work with 
It would've been caught later in an g_assert anyway.
 2017-12-09 19:31:28 +00:00
Matthew Waters
2ae5b50fa4 [709/906] display: some more cleanups 2017-12-09 19:31:28 +00:00
Matthew Waters
6e86d0e920 [708/906] display: a cleanup and removal of old code 2017-12-09 19:31:28 +00:00
Matthew Waters
bdf5b5be0f [707/906] display: move error_message to utils 2017-12-09 19:31:28 +00:00
Matthew Waters
5bc069a5d5 [706/906] display: move activate_context into utils 2017-12-09 19:31:28 +00:00
Matthew Waters
4f117323b8 [705/906] x11: don't shutdown in _finalize 
The window's loop could be still running when _finalize is called
and if we destroy the display connection it will never be closed.

Add _open and _close vfuncs to GstGLWindow so that subclasses can
start up and shutdown at the right time.
 2017-12-09 19:31:28 +00:00
Matthew Waters
761bc0156a [704/906] Use gst_object_[un]ref so we can get refcounts in the log 2017-12-09 19:31:28 +00:00
Matthew Waters
9e7af77dc8 [703/906] x11: don't segfault if destroy_cb is NULL 2017-12-09 19:31:28 +00:00
Matthew Waters
5818b015d6 [702/906] x11: fix segfault if the x11 backend is instantiated but not used 2017-12-09 19:31:28 +00:00
Matthew Waters
c6988cb064 [701/906] display: move context creation into window 2017-12-09 19:31:28 +00:00
Matthew Waters
9c633e658a [700/906] display: move most of the code into utils for sorting later 
This contains a hack that essentially requires one GstGLDisplay
per process.
 2017-12-09 19:31:28 +00:00
Matthew Waters
38e0434d95 [699/906] display: remove list of upload and download objects 
and only create an up/download object when needed.
 2017-12-09 19:31:28 +00:00
Matthew Waters
81334a1af0 [698/906] move sink-specific stuff from GstGLDisplay into glimagesink 2017-12-09 19:31:28 +00:00
Matthew Waters
ad31c9f8e2 [697/906] display: allow the user to try and choose the GL api we use via env variable 
GST_GL_API=opengl,opengl3,gles2,gles3
 2017-12-09 19:31:28 +00:00
Matthew Waters
f5472457bf [696/906] glapi: fix memory leak from not freeing a string 2017-12-09 19:31:28 +00:00
Matthew Waters
06eb6f4965 [695/906] build: remove libtool warning about -version-info not used in convenience libraries 2017-12-09 19:31:28 +00:00
Matthew Waters
696477bbf6 [693/906] x11_glx: ask for a 3.0 GL Context 
(falling back if needed)
 2017-12-09 19:31:27 +00:00
Matthew Waters
957b4cf08b [692/906] window_x11: add XError trapping 
some functions in GLX can fail if the implementation does not support
certain features we ask for (i.e. GL 3) bringing down the entire
application
 2017-12-09 19:31:27 +00:00
Matthew Waters
d88a9c0044 [691/906] feature: make gst_gl_check_extension public 
prevents duplication of code of extension string parsing in GstGLWindow's
 2017-12-09 19:31:27 +00:00
Matthew Waters
df675e7335 [690/906] windowx11glx: use fbconfigs if supported 2017-12-09 19:31:27 +00:00
Matthew Waters
d71ab51c9f [688/906] display: properly shutdown if we error after context creation 
The _finalize() code checks to see if the context was created before
attempting to destroy it.  We never did say that we had created the context.
 2017-12-09 19:31:27 +00:00
Matthew Waters
01518880fa [685/906] filter: improve error handling 2017-12-09 19:31:27 +00:00
Matthew Waters
a9b5bfe9d7 [684/906] display: lack of format-string causing a compiler warning 2017-12-09 19:31:27 +00:00
Matthew Waters
94d1326a7f [683/906] feature: remove double free 2017-12-09 19:31:27 +00:00
Matthew Waters
1a04002052 [681/906] win32: fix gl api calls on 32-bit 
win has the bright idea of having 5 different calling conventions.
we should probably use the right one so we don't crash from stack
corruption.
 2017-12-09 19:31:27 +00:00
Matthew Waters
31a5beb3f3 [680/906] overlay: tentative port to new GstGLFuncs API 2017-12-09 19:31:27 +00:00
Matthew Waters
b9a10f8e15 [678/906] window_win32_wgl: implement wglGetProcAddress for extension functions 2017-12-09 19:31:27 +00:00
Matthew Waters
ed98971953 [677/906] memory: fix GSIZE printf format on win32 2017-12-09 19:31:27 +00:00
Matthew Waters
8d07dcbd5e [676/906] windwo_win32: port to new API 2017-12-09 19:31:27 +00:00
Matthew Waters
72ac429e57 [675/906] upload: provide nicer debugging 2017-12-09 19:31:27 +00:00
Matthew Waters
6e8099fa20 [674/906] feature: try and catch more GL extension functions 
if we don't find the extension in core GL, try the extension version anyway
 2017-12-09 19:31:27 +00:00
Matthew Waters
1198b27830 [673/906] feature: add gstreamer license 2017-12-09 19:31:27 +00:00
Matthew Waters
792f055db4 [672/906] display: constify GstGLFuncs *gl 2017-12-09 19:31:27 +00:00
Matthew Waters
267bf848de [671/906] win32: #include GL/glext.h on windows 
also add some GL default variables if some GL types are not defined
 2017-12-09 19:31:27 +00:00
Matthew Waters
dba83ebbd3 [670/906] display: replace glib deprecated api 2017-12-09 19:31:27 +00:00
Matthew Waters
7d4d1f50d4 [669/906] window: seperate object creation and context creation 2017-12-09 19:31:27 +00:00
Matthew Waters
63a5d9e981 [668/906] shader: fix gles2 segfault 2017-12-09 19:31:27 +00:00
Matthew Waters
0cc3150e37 [658/906] mixer: fix eos timestamp check 2017-12-09 19:31:27 +00:00
Matthew Waters
535074cc87 [655/906] download: remove erronous ReadBuffer call 
- it was causing segfaults in mesa
- we didn't set the readbuffer so we shouldn't reset it
 2017-12-09 19:31:27 +00:00
Matthew Waters
ccfa7d674a [652/906] bumper: port to non-GLEW + arrays 2017-12-09 19:31:27 +00:00
Matthew Waters
847e6540fb [651/906] up/download: fix some typos when removing GLEW 2017-12-09 19:31:27 +00:00
Matthew Waters
173467e48a [650/906] filter: fix _draw_texture()'s wrong vertices 2017-12-09 19:31:27 +00:00
Matthew Waters
6bee9b9c93 [647/906] remove dependecy on glew 2017-12-09 19:31:27 +00:00
Matthew Waters
17fdb480d0 [646/906] some gl header fixes/additions 2017-12-09 19:31:27 +00:00
Matthew Waters
2f2916dd50 [645/906] fix gles2 compilation 2017-12-09 19:31:27 +00:00
Matthew Waters
57e209a423 [644/906] update .gitignore for some new files 2017-12-09 19:31:27 +00:00
Matthew Waters
c692a610de [643/906] display: privatise most of the struct 2017-12-09 19:31:26 +00:00
Matthew Waters
e983f02e87 [642/906] add gstglconfig.h for apps to find out what our capabilites are 
ie libgstgl can be compiled with any combination of opengl/gles2
 2017-12-09 19:31:26 +00:00
Matthew Waters
8375116c4b [641/906] display: feature check for GL extension functions 2017-12-09 19:31:26 +00:00
Matthew Waters
a87b070abb [640/906] build: add missing file to built sources 2017-12-09 19:31:26 +00:00
Matthew Waters
4a886e91e4 [639/906] add get_proc_address implementations for egl and glx 2017-12-09 19:31:26 +00:00
Matthew Waters
4a024734da [638/906] window: add get_proc_address + stub for retrieving gl functions 2017-12-09 19:31:26 +00:00
Matthew Waters
87e5cd6777 [637/906] x11_egl: add prelim support for choosing opengl or gles 2017-12-09 19:31:26 +00:00
Matthew Waters
59cb56fa4d [636/906] window_x11: compact debug info 2017-12-09 19:31:26 +00:00
Matthew Waters
17e6d70dba [635/906] fixup compile errors 2017-12-09 19:31:26 +00:00
Matthew Waters
68b4ddff12 [634/906] wayland egl: deactivate context before we destroy it 
avoids a segfault with dri drivers
 2017-12-09 19:31:26 +00:00
Matthew Waters
db236c510f [633/906] display: fail properly in context creation in order to minimize a race condition 
previously, on context creation, when we failed to get a valid context
we would still atempt to run the window mainloop as well as setting an error
on the display. This would cause the calling element to finalize the display
and therefore attempt to quit the window mainloop.  However the mainloop
may not have started running.  Thus when the window mainloop ran it would
never a get a quit message and never end.
 2017-12-09 19:31:26 +00:00
Matthew Waters
12b045af81 [631/906] remove redefinition warnings in compiling tests 2017-12-09 19:31:26 +00:00
Matthew Waters
1ec4ffc824 [630/906] display: add gl api checking 
i.e. check for cases where the window wants a different API than
what the library was compiled with
 2017-12-09 19:31:26 +00:00
Matthew Waters
c3526080aa [629/906] window: add GError for error handling of context creation 2017-12-09 19:31:26 +00:00
Matthew Waters
6c0e32864a [627/906] shader: check for invalid objects 2017-12-09 19:31:26 +00:00
Matthew Waters
fd06db00b0 [625/906] add vtable for opengl functions 
The vtable provides the ability for one to compile (but not link)
against both OpenGL and GL|ES and starts the move away from GLEW
 2017-12-09 19:31:26 +00:00
Matthew Waters
344253e860 [624/906] OPENGL_ES2 => HAVE_GLES2 and add HAVE_OPENGL 
use GstGLAPI to determine which code paths to execute.
perform some cleanups
 2017-12-09 19:31:26 +00:00
Matthew Waters
ee992ec531 [623/906] move GL includes into a single file 2017-12-09 19:31:26 +00:00
Matthew Waters
4e46ef4a3f [622/906] add missing GL_STENCIL_ATTACHMENT for gles2 compatability 2017-12-09 19:31:26 +00:00
Matthew Waters
0be301af24 [621/906] GstGLRendererAPI => GstGLAPI and get GstGLAPI from a window 2017-12-09 19:31:26 +00:00
Matthew Waters
e1ec48b6cf [620/906] wayland_egl: attempt at resizing the video 2017-12-09 19:31:26 +00:00
Matthew Waters
62e6b36cd0 [619/906] fix typo for win32 debug variables 2017-12-09 19:31:26 +00:00
Matthew Waters
ccabf4545a [618/906] add wayland-egl window backend 2017-12-09 19:31:26 +00:00
Matthew Waters
d169907472 [617/906] fix 'set but not used' compiler warnings 2017-12-09 19:31:26 +00:00
Matthew Waters
80fdf4c30c [616/906] move window-specific code into seperate subfolders 2017-12-09 19:31:26 +00:00
Matthew Waters
cc1f734857 [615/906] preliminary support for Win32 EGL 2017-12-09 19:31:26 +00:00
Matthew Waters
d378a9d1d9 [614/906] try GLX first when using ANY | OPENGL | OPENGL3 2017-12-09 19:31:26 +00:00
Matthew Waters
fc4619f8a9 [613/906] window_cocoa: fix segfault with gst-launch-1.0 -e ... and sending SIGINT (Ctrl-C) 
GNUstep has a signal handler for SIGINT which runs in the main thread.
However that thread has never been 'registered' with GNUstep so
the autorelease magic of objective-c causes a segfault from accessing
a null NSThread object somewhere deep in GNUstep.
 2017-12-09 19:31:26 +00:00
Matthew Waters
517db226fe [612/906] remove GNUstep makefiles 2017-12-09 19:31:26 +00:00
Matthew Waters
b36b9f4a4a [611/906] cocoa port of determining gl platform at runtime 2017-12-09 19:31:25 +00:00
Matthew Waters
22aa2e093d [610/906] WindowX11EGL: remove get_platform call 2017-12-09 19:31:25 +00:00
Matthew Waters
d857c58015 [609/906] win32 port of determining GL platform at runtime 
- add GstGLWindowWin32 and GstGLWindowWin32WGL along the same lines as the
  X11 variants
 2017-12-09 19:31:25 +00:00
Matthew Waters
4d88e9977e [608/906] add GST_GL_PLATFORM_ANY for choosing any platform 2017-12-09 19:31:25 +00:00
Matthew Waters
af658df918 [607/906] remove get_platform and get_window_handle vfuncs 
- rename choose_visual() to choose_format() for later incorporating
  win32 changes and new GstGLPlatform for WGL, EGL, GLX, etc.
 2017-12-09 19:31:25 +00:00
Matthew Waters
538643e3c0 [606/906] determine the GL platform to use at runtime 
- Make GstGLWindow subclassablerather than specified at compile time.
- Add GstGLWindowX11 for x11 windows and two subclasses, GstGLWindowX11GLX
  and GstGLWindwX11EGL for GLX and EGL repectively. (win32 and cocoa
  ports to come)
- Also cleanup GL library detection in configure.ac
 2017-12-09 19:31:25 +00:00
Matthew Waters
9dd6570ca9 [605/906] shader: move to gst debugging 2017-12-09 19:31:25 +00:00
Matthew Waters
4c35d682c9 [603/906] update FSF address 2017-12-09 19:31:25 +00:00
Matthew Waters
9267372466 [601/906] fix typo causing shader compilation failure for uploading I420 2017-12-09 19:31:25 +00:00
Matthew Waters
d55bbf7f55 [600/906] docs: add docs for new objects and expand on some existing ones 2017-12-09 19:31:25 +00:00
Matthew Waters
7baddfbcbe [599/906] GL|ES2: fix typos from recent changes and make downloading RGB formats work again 2017-12-09 19:31:25 +00:00
Matthew Waters
2a8de21658 [594/906] filter: update for up/download API changes and scaling fixes 2017-12-09 19:31:25 +00:00
Matthew Waters
09b60b563c [592/906] memory: update for up/download API changes 2017-12-09 19:31:25 +00:00
Matthew Waters
776a5e536f [591/906] mixer: save the upload object instead of querying for it every frame 2017-12-09 19:31:25 +00:00
Matthew Waters
39866ea830 [590/906] up/download: fix scaling on transfer 
i.e. uploading from a 10x10 video frame to a 20x20 texture into another 30x30 videoframe
 2017-12-09 19:31:25 +00:00
Matthew Waters
89569276c5 [587/906] mixer: mirror the changes done for filter 2017-12-09 19:31:25 +00:00
Matthew Waters
67f5b303c8 [586/906] fix up some debug statements to get them into the right categories 2017-12-09 19:31:25 +00:00
Matthew Waters
c7f49800e3 [583/906] deinterlace: change for new API 
also allow elements to call the _filter_texture vfunc if they want
 2017-12-09 19:31:25 +00:00
Matthew Waters
eed7e15ed2 [581/906] filter: add seperate filter function for operating on textures instead of buffers 2017-12-09 19:31:25 +00:00
Matthew Waters
fa5d1efaa3 [580/906] bufferpool: remove obselete gl meta buffer pool options 2017-12-09 19:31:25 +00:00
Matthew Waters
9306c201f8 [579/906] download: fix YV12 format 
same as I420 but plane 1+2 swapped
 2017-12-09 19:31:25 +00:00
Matthew Waters
75734e663c [578/906] {up,down}load: add variants that can be called in the gl thread 2017-12-09 19:31:25 +00:00
Matthew Waters
574612f129 [576/906] remove uneeded GstGLMeta (use GstVideoMeta) 2017-12-09 19:31:25 +00:00
Matthew Waters
2de5a925c1 [575/906] filter: port to new upload/download 2017-12-09 19:31:25 +00:00
Matthew Waters
84ec07072d [574/906] memory: implement transperent upload/download for data 
(not async yet)
 2017-12-09 19:31:25 +00:00
Matthew Waters
3ee54d3135 [573/906] add upload and download library objects 
allows multiple upload pipelines that previously wasn't possible
 (i.e. upload RGB and I420 and ... on the same GstGLDisplay)
 2017-12-09 19:31:25 +00:00
Matthew Waters
3283e9e7de [571/906] mixer: fix deadlock on shutdown 
didn't reiterate over the sinkpad's displays and reactivate them causing a deadlock
 2017-12-09 19:31:25 +00:00
Matthew
2dff52334c [568/906] window: fix public definitions 2017-12-09 19:31:25 +00:00
Matthew
4a424d6d2c [567/906] fix OpenGL|ES2 ifdef'ed code 2017-12-09 19:31:25 +00:00
Matthew Waters
6e6ee999a9 [564/906] glmemory: remove unused typedef 2017-12-09 19:31:24 +00:00
Matthew Waters
c4332505a9 [563/906] readd support for hanging GL pipelines e.g. ... ! gleffects ! fakesink 2017-12-09 19:31:24 +00:00
Matthew Waters
a1a653c8ed [562/906] gldisplay: fix download of YUV formats 2017-12-09 19:31:24 +00:00
Matthew Waters
c0235ddafa [561/906] gldisplay: fix endianess issues on RGB download 2017-12-09 19:31:24 +00:00
Matthew Waters
23ec206053 [559/906] glmixer: pass the mixpad's display to the querying element 2017-12-09 19:31:24 +00:00
Matthew Waters
9761f2cfa1 [555/906] Make the query for a GstGLDisplay a pad peer query 
Allows the query to pass through bin boundaries and makes it possible for
arbitrary gl elements to be placed in bins.
 2017-12-09 19:31:24 +00:00
Matthew Waters
c7ddead74b [554/906] GstGLMemory: update for GstAllocator API changes 2017-12-09 19:31:24 +00:00
Matthew Waters
56bf6e2fb3 [544/906] fix memory leaks from not g_free()ing string returned by gst_element_get_name 2017-12-09 19:31:24 +00:00
Matthew Waters
7a79d684e2 [543/906] GstGLDisplay: fix segfault from GST_PTR_FORMAT trying to expand the object 2017-12-09 19:31:24 +00:00
Matthew Waters
83401761eb [542/906] GstGLMixer: add allocation and bufferpool methods 
based off GstBaseTransform
 2017-12-09 19:31:24 +00:00
Matthew Waters
3f174671ec [532/906] GstGLFilter: implement allocation vfuncs 2017-12-09 19:31:24 +00:00
Matthew Waters
e02e620055 [528/906] GstGLMeta: seperate upload/download/normal GL caps video formats 
differentiate between upload, download and GL caps
 2017-12-09 19:31:24 +00:00
Matthew Waters
38b6bdfa8b [527/906] GstGLDisplay: add some trace debugging 2017-12-09 19:31:24 +00:00
Matthew Waters
0d5b8bbc38 [524/906] GstGLDisplay: rework the download code 
data paramaters now take GstVideoFrame
remove redundant parameters
 2017-12-09 19:31:24 +00:00
Matthew Waters
be177b01b7 [522/906] GstGLDisplay: add forgotten function definition 2017-12-09 19:31:24 +00:00
Matthew Waters
fe216ac6b2 [521/906] GstGLMemory: update for GstAllocator changes 2017-12-09 19:31:24 +00:00
Matthew Waters
590cf80c31 [520/906] GstGLMixer: fix for GstChildProxy changes 2017-12-09 19:31:24 +00:00
Matthew Waters
a8b1853755 [517/906] add GstGLBufferPool 
which adds GstGLMeta to buffers
 2017-12-09 19:31:24 +00:00
Matthew Waters
8527e1cd66 [516/906] add skeleton GstGLMeta 
the GstVideoMeta _map/unmap functions still need implementing
 2017-12-09 19:31:24 +00:00
Matthew Waters
6528aba8c9 [515/906] GstGLDisplay: rework gen_texture and upload 
rename functions so that other code can create textures in the GL thread
change upload functions to take a GstVideoFrame
default to GLSL for upload conversion
 2017-12-09 19:31:24 +00:00
Matthew Waters
ffdc6d496e [514/906] add GstGLMemory and allocator 
implement custom GstMemory for GL textures
currently map/unmap returns NULL although it might be favourable to upload/download/cache the image data
 2017-12-09 19:31:24 +00:00
Matthew Waters
eb362969f1 [513/906] Remove GstGLBuffer (to be replaced by GstGLMeta) 2017-12-09 19:31:24 +00:00
Matthew Waters
25aa8a4042 [512/906] GstGLMixer: update for 1.0 based on the videomixer2 element in -good 2017-12-09 19:31:24 +00:00
Matthew Waters
3e18471e8e [509/906] GstGLDisplay: update for 1.0 2017-12-09 19:31:24 +00:00
Matthew Waters
683c001f91 [504/906] GstGLFilter: update for 1.0 
-fix up function definitions
-remove _prepare_output_buffer (functionality taken over by GstBufferPool).
 2017-12-09 19:31:24 +00:00
Matthew Waters
f7bc5dcf83 [503/906] Rename GST_BOILERPLATE_* to G_DEFINE_TYPE_* and move _base_init into _class_init 2017-12-09 19:31:24 +00:00
Matthew Waters
1a034ba18d [502/906] Update versioning for gstreamer 1.0 
Renames GST_MAJORMINOR to GST_API_VERSION in build files
removes -lgstinterfaces from _LDADD flags
 2017-12-09 19:31:24 +00:00
Raimo Järvi
563f0f2e57 [501/906] Fix building on 64 bit mingw-w64 
https://bugzilla.gnome.org/show_bug.cgi?id=676428
 2017-12-09 19:31:24 +00:00
Julien Isorce
20c429684e [500/906] gldisplay: do not call glCheckFramebufferStatus if 0 is bound 
Indeed it may return GL_FRAMEBUFFER_UNDEFINED if there is no
default framebuffer.
It seems to be the case on MacOSX
 2017-12-09 19:31:24 +00:00
Julien Isorce
67bc74ec3f [498/906] gldisplay: don't pass non-constant strings as printf format strings 
Fixes 'format not a string literal and no format arguments' on darwin
 2017-12-09 19:31:23 +00:00
Julien Isorce
e25b142e24 [497/906] filtershader: fix format compiler warnings 2017-12-09 19:31:23 +00:00
Julien Isorce
83b2f12c12 [495/906] glES2.0: properly use glDeleteShader 2017-12-09 19:31:23 +00:00
Julien Isorce
46eea6f943 [494/906] cmake build: use config.h from win32/common and add some guidelines 2017-12-09 19:31:23 +00:00
Julien Isorce
bd0982d057 [492/906] glwindow: properly fails if resource not found 2017-12-09 19:31:23 +00:00
Julien Isorce
badaaaec34 [491/906] glES2.0: properly fails if driver/kernel inconsistency 2017-12-09 19:31:23 +00:00
Julien Isorce
07df6a220d [490/906] gldisplay: error out instead of g_assert 2017-12-09 19:31:23 +00:00
Julien Isorce
ef87b0e70d [488/906] libvisual-gl: full compatibility with projectM-libvisual if libprojectM >= 2.0.1 
Fix bug #310775
 2017-12-09 19:31:23 +00:00
Julien Isorce
74526865c6 [486/906] libvisual-gl: add minimal support to libvisual plugins that uses Framebuffer objects 
Fix bug #310775

gst-launch audiotestsrc ! libvisual_gl_projectM ! glimagesink is working
but for now you cannot append any other opengl filters between
libvisual_gl_projectM and glimagesink because our FBO is turned OFF.

It would require that libvisual allows to split rendering between
pass1,2,3... and final rendering. In order to unbind our FBO before
the passN, and then rebind it just before the final libvisual rendering.
 2017-12-09 19:31:23 +00:00
Julien Isorce
0f54271129 [485/906] gstgldisplay: turn off texture binding and read buffer when downloading rgb is done 
It fixes: (black image before)
gst-launch-0.10 audiotestsrc ! libvisual_gl_lv_gltest ! gldownload ! ximagesink
and
gst-launch-0.10  audiotestsrc ! libvisual_gl_lv_gltest ! gldownload ! glimagesink
 2017-12-09 19:31:23 +00:00
Julien Isorce
96cce45c38 [483/906] glelements: do not leak parent when using gst_pad_get_parent 2017-12-09 19:31:23 +00:00
Julien Isorce
7c79cc5c41 [481/906] feature checking: error out instead of doing nothing if an OpenGL feature is not present 
Fix bug #572767
 2017-12-09 19:31:23 +00:00
Julien Isorce
b30da1699a [480/906] win32 builds: add glshader filter sources to vs9 and codeblocks 
Also fix some warnings from msvc9 and mingw-3.4.5
 2017-12-09 19:31:23 +00:00
Руслан Ижбулатов
c0ebeccb8c [479/906] gstglshadervariables: strtok_r is not multiplatform 
Fix bug #664367
 2017-12-09 19:31:23 +00:00
Wei Feng
aefca52574 [478/906] OpenGL ES 2.0: include glib.h to use G_BEGIN_DECLS in gstgles2.h 
Fix bug #631019
 2017-12-09 19:31:23 +00:00
Julien Isorce
ccaa9e883f [477/906] OpenGL ES 2.0: fix build since glfiltershader changes 2017-12-09 19:31:23 +00:00
Antoni Silvestre
4ea2bf2087 [476/906] OpenGL ES 2.0: fix build and disable some examples 
Fix bug #631019
 2017-12-09 19:31:23 +00:00
Luc Deschenaux
500210b354 [471/906] glshader: add dynamic fragment shader filter 
Also add fragment shader parser
Fix bug #600195
 2017-12-09 19:31:23 +00:00
Julien Isorce
f008fa71ab [467/906] tests: various build fixes 
- cmake could not find glib
 - put gtk variables at the beginning to avoid GL conflicts
 - update examples to clutter-1.8
 - use const instead of deprecated G_CONST_RETURN
 - set max pending events to 0 to make cube example works again
 2017-12-09 19:31:23 +00:00
Tim-Philipp Müller
4f09396824 [463/906] Add some more G_{BEGIN,END}_DECLS to public headers 
https://bugzilla.gnome.org/show_bug.cgi?id=637260
 2017-12-09 19:31:23 +00:00
Stefan Kost
df480f3530 [462/906] various: add missing G_PARAM_STATIC_STRINGS flags 
Canonicalize property names as needed. Includes some gst-indent changes as well :/
 2017-12-09 19:31:23 +00:00
Jan Schmidt
e013586f46 [459/906] Fix distcheck. 2017-12-09 19:31:23 +00:00
Julien Isorce
769e43a2e0 [456/906] glfilter/glmixer/gltestsrc/glupload: throw an element error if no parent bin 
Fixes bug #602153
 2017-12-09 19:31:23 +00:00
Julien Isorce
ade2526b8f [455/906] glimagesink: handle pixel-aspect-ratio 2017-12-09 19:31:23 +00:00
Filippo Argiolas
306526a19f [443/906] sobel: move some highly duplicated code into glfilter 
Add a new convenience function in GstGLFilter that just draws an input
texture to a target texture using a simple shader with just a "tex"
uniform sampler.
Move draw_texture from glfiltersobel to glfilter. Still need to update
other plugins to this.
 2017-12-09 19:31:23 +00:00
Julien Isorce
c390c30aac [432/906] GstGLDisplay: this is GL_DEPTH24_STENCIL8_EXT, not GL_DEPTH24_STENCIL8_EXT 2017-12-09 19:31:23 +00:00
Pierre Pouzol
c9dfa9c111 [431/906] GstGLDisplay: enable stencil buffer when using framebuffer objects. 
Fixes Bug #612159
 2017-12-09 19:31:23 +00:00
Nicholas Panayis
dfc2d42b7a [415/906] gstglwindow_win32: share opengl context in correct order 
Allow to use the opengl context sharing feature if the original
context has been used already.
This is only possible on win32 with wglShareLists because on other
backends, the sharing is made when a context is created.
This new feature is only usefull when using external context
because gst-gl internally makes sure that the orginal context is not
already used when sharing it.

Fix bug #611067
 2017-12-09 19:31:23 +00:00
Julien Isorce
b36b45e437 [412/906] Cocoa backend: improve support on GNUStep 2017-12-09 19:31:23 +00:00
Julien Isorce
0b6112c4a0 [411/906] gstglmixer: copy/past recent changes from gstvideomixer 2017-12-09 19:31:23 +00:00
Julien Isorce
4874b35304 [410/906] gstglmixer: inactivate shared gl context before to release ours 
First, inactivate shared gl contexts known by each sink pad.
Then, destroy the gl context known by the glmixer.
Finally, re-activate shared gl contexts.
This is to satisfy the fact that no shared gl context must be current
when an opengl context is destroyed.
Moreover the application may hang or crash without those steps.
 2017-12-09 19:31:23 +00:00
Julien Isorce
727191d7b6 [407/906] winCE backend: fix build 2017-12-09 19:31:22 +00:00
Julien Isorce
36a51c6e02 [406/906] glimagesink: add a client-data property 
Also add it to glfilterapp.

Fixes #559131
 2017-12-09 19:31:22 +00:00
Julien Isorce
32203f94ea [405/906] glfilter: add external-opengl-context property 
It repairs the cluttershare and sdlshare example
 2017-12-09 19:31:22 +00:00
Jan Schmidt
3672b5922f [403/906] gstglmixer: Initialise the debug category 
Initialise the gstglmixer debug category before using it.
 2017-12-09 19:31:22 +00:00
Julien Isorce
e70ed87aa8 [400/906] gstgldisplay: no need the I420 work around if ATI Mobility 
fix #588653
 2017-12-09 19:31:22 +00:00
Julien Isorce
f23b6144d5 [399/906] glmixer: fix when no more gl elements after it 
For example:
videotestsrc ! glupload ! ... ! glfiter ! ... ! glmosaic ! fakesink
Usefull when using glmixer inside cluttershare or sdlshare cases.
 2017-12-09 19:31:22 +00:00
Pratheesh Gangadhar
f93bb87e77 [394/906] gstgldisplay: use of GL_DEPTH_COMPONENT16 if OpenGL ES 2.0 
glRenderbufferStorage does not accept GL_DEPTH_COMPONENT in
OpenGL ES 2.0.

Fix bug #593786
 2017-12-09 19:31:22 +00:00
Julien Isorce
8fdf415fb7 [393/906] glmosaic: for now it's a cube mosaic 
Also use GPtrArray instead of GArray in glmixer.
And add a pipeline to tests/pieplines
 2017-12-09 19:31:22 +00:00
Julien Isorce
9e9b114010 [391/906] Cocoa: fix backend since recent changes 
Before, the window size was given at its creation. Now, it's done at
the drawing step because it's only relevant when there is a glimagesink
element in the pipeline.
 2017-12-09 19:31:22 +00:00
Julien Isorce
9741435b21 [389/906] fix codeblocks build on win32 2017-12-09 19:31:22 +00:00
Julien Isorce
525701cfca [388/906] just fix builds and indent 2017-12-09 19:31:22 +00:00
Julien Isorce
b85ffef956 [387/906] glmixer: add a glmixer base element 
glmixer can be seen as a glfilter except it handles N requested
sink pads.
Each sink pad and the src pad are video/x-raw-gl.
glmixer is responsible for managing different framerates from inputs.
It uses OpenGL context sharing. It means that each input is in its
own OpenGL context shared together and shared with the OpenGL context
of the ouput gl chain.
Also add a glmosaic which is an example of implementation of glmixer.
For now glmosaic is a cube but it will be fixed in the next commits.
For now the glmixer has some weird behaviours in some configurations
but it will be improved in the next commits.
The autotools builds is temporarly broken since those changes
have been made on win32.
 2017-12-09 19:31:22 +00:00
Julien Isorce
8c33ba0ba6 [385/906] rewrite the way a gstgldisplay is transmited to the gl elements 
Before, a gstgldisplay was instancied by the gl src in terms of gl chain.
And then the next element got it through the first gstglbuffer.
Now, this is done though queries.
All glelements get their ref on a gstgldisplay in READY state.
This rewrite is mainly a first step to be able to share OpenGL context hold
by the gstgldisplay using more complex glelements.
For example, with a glvideomixer. The associated gstgldisplay of each gl chain
of the sink pads will share their OpenGL context.
 2017-12-09 19:31:22 +00:00
Stefan Kost
2b9ff50feb [384/906] build: use <stdio.h> / "stdio.h" 2017-12-09 19:31:22 +00:00
Stefan Kost
c218748bc2 [383/906] build: include <stdio.h> when using printf & co. 2017-12-09 19:31:22 +00:00
Julien Isorce
8f6927c70a [382/906] ES2.0: remove warnings 
Partially fix #593786
 2017-12-09 19:31:22 +00:00
Julien Isorce
b639781471 [381/906] EGL and GLX:: set a minimum depth size 2017-12-09 19:31:22 +00:00
Julien Isorce
95dbe51fef [378/906] gldisplay: avoid to request gl thread when deleting a texture 
A texture is not destroyed when when we are done with it.
This texture is just added to the texture pool in order to be
re-used. In this case no OpenGL code is executed so we do not need to
request gl thread.
 2017-12-09 19:31:22 +00:00
Julien Isorce
fa41020ee4 [377/906] gldisplay: avoid to request gl thread when generating a texture 
Thanks to the texture pool the gl textures are re-used.
When re-using one, no opengl code is executed so do not need
to request gl thread.
 2017-12-09 19:31:22 +00:00
Stefan Kost
fa9177d037 [376/906] build: support openGLES on linux via autofoo. Partialy fixes #593786 
Add a pkg-config check for opengl and if not found assume opengl-es. If user has
none of both one still get build error later on (there is no pkg-config for
opengl-es).
Add more files to EXTRA dist and build the opengles variant if selected.
Simmilar changes could be done for the winCE backend.
 2017-12-09 19:31:22 +00:00
Julien Isorce
8bed6a5e85 [369/906] define missing glew macro on older versions 2017-12-09 19:31:22 +00:00
Julien Isorce
2e22bb4560 [368/906] Cocoa backend: fix crash when resizing 
Default implementation of NSOpenglView::update is not safe because it
just calls update on the opengl context whereas we are not in the gl thread.
Also fix the white flickering when resizing, because now we need to call
the draw callback manually when resizing.
 2017-12-09 19:31:22 +00:00
Julien Isorce
e467ea29e9 [365/906] Cocoa backend: make sure that nsapp is initialized 
gst-launch-0.10 videotestsrc ! tee name=t ! queue ! glimagesink t. ! queue ! glimagesink
now works properly on MacOSX
 2017-12-09 19:31:22 +00:00
Julien Isorce
8d6e91838a [364/906] make the cmake build work on MacOSX 
We can now generate a Xcode project (or Unix Makfiles),
see INSTALL file
 2017-12-09 19:31:22 +00:00
Julien Isorce
54ba5bccf5 [363/906] Cocoa backend: fix crash when closing 
- All gstglwindow members are now modified only in the gl thread
to avoid thread concurrency
- OpenGL context is now properly clean
- fix a couple of things in implementation of xoverlay interface
 2017-12-09 19:31:22 +00:00
Julien Isorce
b7162375a3 [362/906] make cocoa backend work on MacOSX 
It works with both gst-launch and a cocoa app (non-embedded and embedded)
But there is still some problems:
  - sometimes crash when closing
  - flickering when resizing
  - embedded mode not perfect

I will first make the CMake build work with cocoa backend
in order to generate a XCode project.
Then it should be easier to fix those issues.
 2017-12-09 19:31:22 +00:00
Jan Schmidt
8884cfefa8 [358/906] gstgldisplay: Close a small race starting the display thread 
Take the display lock before signalling the create-context cond
to ensure the caller has dropped the lock and is therefore listening
for the signal.
 2017-12-09 19:31:22 +00:00
Jan Schmidt
4ddbded3a8 [357/906] x11: Don't crash when the X11 display is not available. 
Error out cleanly instead of crashing when the X11 display can't
be contacted.
 2017-12-09 19:31:22 +00:00
Jan Schmidt
3fbe0f0a98 [352/906] fix typo 
Change GST_GL_DISPLAY_PROJECTION_PERSPECIVE to
GST_GL_DISPLAY_PROJECTION_PERSPECTIVE.

Re-indent a couple of files that needed it.
 2017-12-09 19:31:22 +00:00
Julien Isorce
f3fef483ec [350/906] fix window position when using xoverlay 
x, y are the coordinates of the position inside
the new parent window.

Fixes #584877
 2017-12-09 19:31:22 +00:00
Julien Isorce
ca1a2d33ca [349/906] can switch xoverlays while playing 
Fixes bug #584877

Before this commit calling "gst_x_overlay_set_xwindow_id" more
than one time, had no effect.
It mainly affects the glimagesink implementation.
But on win32 (and CE), some stuff has to be done to
release the old parent.

And add a switchxoverlay example where the user
can click on left/right part of the main window to
switch the xoverlay.
 2017-12-09 19:31:21 +00:00
LRN
389982df17 [347/906] fix miscast of a pointer in SetWindowLongPtr 
GCC 4.4.0 complains error: cast from pointer to integer of different size
Fixes #584678.
 2017-12-09 19:31:21 +00:00
Sebastian Dröge
3b0dacd8d6 [346/906] Fix linking by providing libtool the correct --tag parameter 2017-12-09 19:31:21 +00:00
Julien Isorce
de9f763bff [337/906] Improve cluttershare example 
Use clutter_threads_API.
When just using glupload from rgb, we have to be sure that
the upload texture is not in use in our gst gl context.
 2017-12-09 19:31:21 +00:00
Julien Isorce
9f8473cce0 [336/906] [x11/x11ES] fix some pointer cast warnings 2017-12-09 19:31:21 +00:00
Julien Isorce
0a649b133d [335/906] [cocoa] update since interface changed 2017-12-09 19:31:21 +00:00
Julien Isorce
f631cf4976 [334/906] [win32/winCE] fix some pointer cast warnings with mingw 
And turn off deprecated Wp64 msvc compiler option.
 2017-12-09 19:31:21 +00:00
Julien Isorce
d43fdd3daf [333/906] add force-aspect-ratio support 2017-12-09 19:31:21 +00:00
Julien Isorce
d1bd71e82b [331/906] indent and fix some compiler warnings 2017-12-09 19:31:21 +00:00
Julien Isorce
2eb9cb551c [330/906] Can now share textures with an external gl context 
The external opengl context must be specify when creating
our OpenGL context (glx) or just after (wgl).
When calling glXCreateContext or wglShareLists, the
external opengl context must not be current.
Then our gl context can be current in the gl thread while
the external gl context is current in an other thread.
See tests/examples/clutter/cluttershare.c
 2017-12-09 19:31:21 +00:00
David Schleef
09704b9e70 [329/906] Build for Cocoa on darwin, with various fixes 2017-12-09 19:31:21 +00:00
Julien
095be23366 [327/906] fix init FBO's texture attachment on ES 2.0 2017-12-09 19:31:21 +00:00
Julien
fd2028d109 [326/906] add X backend for OpenGL ES 2.0 2017-12-09 19:31:21 +00:00
Julien Isorce
ad8b227ff7 [322/906] [download YUY2/UYVY] fix a regression 
The call to glLoadIdentity was removed by mistake during
OpenGL ES 2.0 integration.
 2017-12-09 19:31:21 +00:00
Julien Isorce
61a8f34442 [321/906] add OpenGL ES 2.x support. 
In OpenGL 2.x for Embedded System, a lot of basic scene/draw functions
have been removed. It means that everything is made using vertex and
fragment shaders.
I have also added a gstglwindow backend for winCE that uses EGL
(Native Platform Graphics Intercace) (which is a full part of
OpenGL ES specification). It remove the use of wgl/glx functions.
 2017-12-09 19:31:21 +00:00
Julien Isorce
3c92a741a4 [320/906] fix position and content rect 2017-12-09 19:31:21 +00:00
Julien Isorce
8a77e2d859 [319/906] [win32 backend] fix transmition message to the parent. 
The Qt mouvexoverlay example shows how to rotate the cube
by moving (+click) the mouve over a qwidget using xoverlay
interface.
 2017-12-09 19:31:21 +00:00
Julien Isorce
dbdc0fb9eb [318/906] rename GNUmakefile(s) to GNUmakefile(s).gnustep 2017-12-09 19:31:21 +00:00
Julien Isorce
4ccd32c444 [317/906] implement gstglwindow for Cocoa (MacOS and GNUstep) 2017-12-09 19:31:21 +00:00
Julien Isorce
573f54433c [315/906] add GNUstep build 2017-12-09 19:31:21 +00:00
David Schleef
2e2213fbd7 [310/906] Global reindent 
Indent parameters:
INDENT_PARAMETERS="--braces-on-if-line \
        --case-brace-indentation0 \
        --case-indentation2 \
        --braces-after-struct-decl-line \
        --line-length80 \
        --no-tabs \
        --cuddle-else \
        --dont-line-up-parentheses \
        --honour-newlines \
        --continuation-indentation4 \
        --tab-size8 \
        --indent-level2"
 2017-12-09 19:31:21 +00:00
Sebastian Dröge
10494006b8 [309/906] Replay: Fix callbacks passed over XEvents on 64 bit architectures 
Althought the XEvent's xclient.data.l array is an array of
longs they will be constrained to 32 bit by the X11 protocol.
On 64 bit architectures use two elements of the array to store
one pointer.
This fixes segfaults that happen at least for every example
on startup.
 2017-12-09 19:31:21 +00:00
Julien Isorce
c83cbcd398 [306/906] fix CMake build and frozen CodeBlocks build 2017-12-09 19:31:21 +00:00