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Author SHA1 Message Date
Matthew Waters
c5bc8663ae gl/cocoa: don't segfault if we have a NULL draw/resize/close callback 2017-12-09 19:31:53 +00:00
Matthew Waters
698f1236a4 cgl/calayer: use a callback instead of hardcoding the draw functionality 2017-12-09 19:31:53 +00:00
Matthew Waters
0cfeddbd05 cgl: install the gl context and gl layer headers 2017-12-09 19:31:53 +00:00
Matthew Waters
e57fb35bc0 cgl: add a header for the CAOpenGLLayer support 2017-12-09 19:31:53 +00:00
Philippe Normand
81f768be3e gl/dispmanx: fix build 
Commit ab48bb6f0f changed the API of
GstGLWindow.
 2017-12-09 19:31:53 +00:00
Matthew Waters
3f52b33c7a glmemory: more compatibility defines for gles2 systems 2017-12-09 19:31:53 +00:00
Matthew Waters
03135a2238 glmemory: add some thread safety for gl operations 2017-12-09 19:31:53 +00:00
Matthew Waters
d8cc4cfc47 glmemory: use pbo's for download 
In order to use pbo's efficiently, the transfer operation has to
be separated from the use of the downloaded data which requires some
rearchitecturing around glcolorconvert/gldownload and elements
 2017-12-09 19:31:53 +00:00
Matthew Waters
230d19e172 glprototypes: add some (un)map buffer variants for GL/GLES 2017-12-09 19:31:53 +00:00
Edward Hervey
2833e8c63a gltestsrc: Ensure variable is initialized before usage 
Coverity CID: 1256569
 2017-12-09 19:31:53 +00:00
Matthew Waters
8f59549ec5 gl/tests: update glwindow api change 2017-12-09 19:31:53 +00:00
Matthew Waters
580c144fd7 gl/window/eagl: fix a couple of typos 2017-12-09 19:31:53 +00:00
Matthew Waters
fb103253d7 glwindow: cleanup/reorganize functions/members into logical groups 2017-12-09 19:31:53 +00:00
Matthew Waters
07d41de7c4 gl/qt/examples: update for NSOpenGL -> CGL change 2017-12-09 19:31:53 +00:00
Matthew Waters
019367c128 glwindow: remove width/height from _draw() 
Depending on the platform, it was only ever implemented to 1) set a
default surface size, 2) resize based on the video frame or 3) nothing.
Instead, provide a set_preferred_size () that elements/applications
can use to request a certain size which may be ignored for
videooverlay/other cases.
 2017-12-09 19:31:53 +00:00
Matthew Waters
01248b1864 glcontext/cocoa: avoid destroying a possibly 0 GSource id 2017-12-09 19:31:53 +00:00
Matthew Waters
0e835bc374 gl/cocoa: move to CGL and CAOpenGLLayer for rendering 
Removes the use of NSOpenGL* variety and functions.  Any Cocoa
specific functions that took/returned a NSOpenGL* object now
take/return the CGL equivalents.
 2017-12-09 19:31:53 +00:00
Matthew Waters
971e9e3128 glcontext/cocoa: add debug category 2017-12-09 19:31:53 +00:00
Sebastian Dröge
39e719fb33 Constify some static arrays everywhere 2017-12-09 19:31:53 +00:00
Nicola Murino
dd928efa51 glimagesink: fix memleak 
https://bugzilla.gnome.org/show_bug.cgi?id=743142
 2017-12-09 19:31:52 +00:00
Lasse Laursen
2e3d26192f glapi: fix compilation with latest MSVC 
https://bugzilla.gnome.org/show_bug.cgi?id=743041
 2017-12-09 19:31:52 +00:00
Matthew Waters
e3d3049641 glmemory: use the correct size for the pbo 
It was missing the GstVideoAlignment padding which could cause GL
errors related to overrunning the size of the pbo.
 2017-12-09 19:31:52 +00:00
Matthew Waters
02fdc64844 glvideomixer: don't upload if alpha <= 0 
Implemented using a upload_buffer vfunc within GstGLMixer allowing
NULL uploaded buffers.
 2017-12-09 19:31:52 +00:00
Matthew Waters
aedfadd972 glmemory: remove spurious gst_video_info_align 
That will be taken care of by the calling code (typically a bufferpool).
The GstVideoAlignment is purely informational to compute plane data sizes.
 2017-12-09 19:31:52 +00:00
Matthew Waters
1dfeae2c42 gl: split glcolorconvert usage from glupload 
the separation allows the transfer operation to occur in a separate
thread/time which may increase performance in specific circumstances.
 2017-12-09 19:31:52 +00:00
Matthew Waters
19fbe2afbc glmemory: offset the data pointer for upload for GstVideoAlignment 
otherwise we attempt to read from the padding data
 2017-12-09 19:31:52 +00:00
Matthew Waters
a2af67aef0 glmemory: use pbo's for upload 2017-12-09 19:31:52 +00:00
Matthew Waters
4288866e55 glupload: relax the GLMemory uploader check for input caps features 
As there may be a sysmem caps features with GLMemory filled buffers.
e.g.

videotestsrc ! glimagesink
 2017-12-09 19:31:52 +00:00
Nicola Murino
ef987be337 glcolorconvert: fix memleak 
https://bugzilla.gnome.org/show_bug.cgi?id=741943
 2017-12-09 19:31:52 +00:00
Nicola Murino
209fbd950f glupload: fix some memory leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=741943
 2017-12-09 19:31:52 +00:00
Matthew Waters
bef3f020a6 glcontext: allow wrapped contexts to be utilised like non-wrapped contexts 
Fill in the missing pieces like get_proc_address, the gl function vtable
 2017-12-09 19:31:52 +00:00
Sebastian Dröge
50a11e4a77 gl/cocoa: Disable hack for NSApp iteration with a special #define 
The hack causes deadlocks and other interesting problems and it really
can only be fixed properly inside GLib. We will include a patch for
GLib in our builds for now that handles this, and hopefully at some
point GLib will also merge a proper solution.

A proper solution would first require to refactor the polling in
GMainContext to only provide a single fd, e.g. via epoll/kqueue
or a thread like the one added by our patch. Then this single
fd could be retrieved from the GMainContext and directly integrated
into a NSRunLoop.

https://bugzilla.gnome.org/show_bug.cgi?id=741450
https://bugzilla.gnome.org/show_bug.cgi?id=704374
 2017-12-09 19:31:52 +00:00
Sebastian Dröge
c3f86ece48 gl/cocoa: Don't init and clear static GMutex / GCond 
We would potentially use it from the main loop later in
gst_gl_window_cocoa_init_nsapp() if it timed out before.
 2017-12-09 19:31:52 +00:00
Luis de Bethencourt
9d9d07168f glfilter: remove logically dead code 
Soon after setting two variables to 1, the code checks if their values are
different from each other. This would never be true. Removing this.

CID 1226443
 2017-12-09 19:31:52 +00:00
Tim-Philipp Müller
3c3ca1c842 glmixer, glvideomixer: update for GstAggregatorPadForeachFunc change 2017-12-09 19:31:52 +00:00
Tim-Philipp Müller
36b4984be2 glmixer: update for aggregator start/stop vfunc change 2017-12-09 19:31:52 +00:00
Nirbheek Chauhan
c1b1f546d5 glvideomixer: Point to compositor for the pad properties documentation 2017-12-09 19:31:52 +00:00
Nicolas Dufresne
7c7af39c4a gltest: Port to new API 
https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Nicolas Dufresne
eeda7a29ce glbufferpool: Always recalculate buffer size 
Actually we should always recalculate buffer size since our buffer size
even when not-padded is smaller for many sub-sampled formats. This is
because we don't add padding between the planes.

https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Nicolas Dufresne
04cd97ae59 glmemory: No need for padding 
A memory object cannot be put on stack, so no need for padding.
 2017-12-09 19:31:52 +00:00
Nicolas Dufresne
a1e02726ee gl: Add support for GstVideoAlignment 
This allow saving a copy with libav video decoders or decoders with
similar padding requirement.

https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Nicolas Dufresne
45ac36ca26 glmemory: Handle upload/download flags from map 
Problem was that if buffer was mapped READWRITE (state of buffers from
libav right now), mapping it READ/GL will not upload. This is because the
flag is only set when the buffer is unmapped. We can fix this by setting
the flags in map. This result in already mapped buffer that get mapped
to be read in GL will be uploaded. The problem is that if the write
mapper makes modification afterward, the modification will never get
uploaded.

https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Nicolas Dufresne
197e8de6e6 glmemory: Handle custom stride with OPENGL3 
https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Wang Xin-yu (王昕宇)
fc09b8b93c glfilter: fix position/texcoord attrib index usage 
https://bugzilla.gnome.org/show_bug.cgi?id=741231
 2017-12-09 19:31:52 +00:00
Matthew Waters
f8611d79d7 glfiltercube: use a shader everywhere 2017-12-09 19:31:52 +00:00
Matthew Waters
ba3a3cd783 gl: fixup vao and vbo usage for legacy GL 2017-12-09 19:31:52 +00:00
Matthew Waters
b428dec737 gleffects: don't abort when setting the effect to 0,1,2 2017-12-09 19:31:52 +00:00
Matthew Waters
b99d53e0ff gl/examples: fixup sdl example for gluPerspective removal 2017-12-09 19:31:51 +00:00
Ramprakash Jelari
67b47921ca gl: Rename gst-launch-0.10 to gst-launch-1.0 in docs 2017-12-09 19:31:51 +00:00
Philippe Normand
7c6d9b4c59 glsyncmeta: add G_END_DECLS 2017-12-09 19:31:51 +00:00