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Author SHA1 Message Date
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
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
ba3a3cd783 gl: fixup vao and vbo usage for legacy GL 2017-12-09 19:31:52 +00:00
Philippe Normand
7c6d9b4c59 glsyncmeta: add G_END_DECLS 2017-12-09 19:31:51 +00:00
Julien Isorce
690b20b9f4 glcontext: try cgl before glx 
It was already done by commit
f506e80686
but it has been broken by commit
45ec777cea
 2017-12-09 19:31:51 +00:00
Matthew Waters
bbac8bf8d0 glcontext: require GL_ARB_ES2_compatibility for opengl3 
until we generate gl3 compliant shaders

https://bugzilla.gnome.org/show_bug.cgi?id=740012
 2017-12-09 19:31:51 +00:00
Matthew Waters
0af6dcfa23 gl: fixup compat definition for GLuint64 for OS X 2017-12-09 19:31:51 +00:00
Matthew Waters
462a202427 gl: add compat definition for GLuint64 for android 
../../../../gst-libs/gst/gl/glprototypes/sync.h:41:23: error: unknown type name 'GLuint64'
                       GLuint64 timeout))
 2017-12-09 19:31:51 +00:00
Matthew Waters
81a470905b glsync: fix build with desktop gl 2017-12-09 19:31:51 +00:00
Matthew Waters
3be1edc634 gl: fix various build errors without desktop gl 2017-12-09 19:31:51 +00:00
Matthew Waters
a2a8059daf gldisplay: fix build error 
gstgldisplay.c:234:541: error: 'return' with no value, in function returning non-void [-Werror]
   g_return_if_fail (GST_IS_GL_DISPLAY (display));
 2017-12-09 19:31:51 +00:00
Matthew Waters
4bd62ebb03 gldisplay: implement runtime GL api filtering 
Needed so that the pipeline/application can limit the choice of GL api
to what it supports
 2017-12-09 19:31:51 +00:00
Matthew Waters
892d056a44 gl: remove the use of glu 2017-12-09 19:31:51 +00:00
Matthew Waters
6bb113f685 gl: add a sync meta for synchronizing across GL contexts 
A context can create a GLsync object that can be waited on in order
to ensure that GL resources created in one context are able to be
used in another shared context without any chance of reading invalid
data.

This meta would be placed on buffers that are known to cross from
one context to another.  The receiving element would then wait
on the sync object to ensure that the data to be used is complete.
 2017-12-09 19:31:51 +00:00
Matthew Waters
f4dbfec17b glprototypes: add sync function definitions 2017-12-09 19:31:51 +00:00
Matthew Waters
8e98591153 glfilter: add a gl3 code path using vao's and vbo's 2017-12-09 19:31:51 +00:00
Matthew Waters
414a319f03 glframebuffer: add support for gl3 2017-12-09 19:31:50 +00:00
Matthew Waters
b6fc74c9b8 glcolorconvert: add support for gl3 2017-12-09 19:31:50 +00:00
Matthew Waters
dcd5fce8fb glshader add support for gl3 2017-12-09 19:31:50 +00:00
Matthew Waters
86c084f1af glx: ask for a GL3 core context 2017-12-09 19:31:50 +00:00
Sebastian Dröge
a6f02d4b29 glcolorconvert: Unref buffer with the correct function 2017-12-09 19:31:50 +00:00
Sebastian Dröge
5b13dca0ce glmemory: Handle failure of memory allocation gracefully 2017-12-09 19:31:50 +00:00
Sebastian Dröge
47a8242399 glmemory: Use g_try_malloc() in the appropriate places 
g_malloc() aborts if allocation fails, it's pointless to check against NULL
afterwards. That's why g_try_malloc() exists.
 2017-12-09 19:31:50 +00:00
Wang Xin-yu (王昕宇)
45db2931c8 glcolorconvert: support RGB16/BGR16 video format download 
https://bugzilla.gnome.org/show_bug.cgi?id=740801
 2017-12-09 19:31:50 +00:00
Matthew Waters
e32c4a62c2 gl/wayland: implement resizing the window using the right mouse button 2017-12-09 19:31:50 +00:00
Matthew Waters
e252c908e7 glfilter: support fixed dimensions on both sides of the element 
Fixes:

  width=320,height=240 ! glfilter ! width=800,height=600
  width=230,height=240 ! glfilter ! width=600
  ... ! glfilter ! width=800
 2017-12-09 19:31:50 +00:00
Ramprakash Jelari
c5804b9af5 glcontext: Fix unused variable warning by moving declaration where it is actually used 2017-12-09 19:31:50 +00:00
Sebastian Dröge
3c7095e5ad glupload: Fix valid compiler warning 
gstglupload.c:442:32: error: if statement has empty body [-Werror,-Wempty-body]
    if (upload->texture_ids[i]);
                               ^
 2017-12-09 19:31:50 +00:00
Philippe Normand
ce58219124 gl: ship the gstglcontext_egl.h header 
It is required by gsteglimagememory.h.

https://bugzilla.gnome.org/show_bug.cgi?id=740611
 2017-12-09 19:31:50 +00:00
Tim-Philipp Müller
13706c2c05 gl: shadervariables: make parsing of floats locale-independent 
Floating point numbers are written differently in different
locales, e.g. in many countries 1/2 = 0,5 instead of 0.5, and
strtod will not be able to parse "0.5" correctly in such a
locale.
 2017-12-09 19:31:50 +00:00
Matthew Waters
97607a0d50 glshadervariables: also trim \r as well as \n 2017-12-09 19:31:50 +00:00
Matthew Waters
00506bf183 glupload: rearchitecture for non GLMemory inputs/outputs 
Allows other memory types to be implemented/returned/used by the caller.
 2017-12-09 19:31:50 +00:00
Vineeth T M
d747c65d4c glcontext: build errors when GST_GL_HAVE_OPENGL is 0 
Moving variables within #if GST_GL_HAVE_OPENGL, which are not going to be used otherwise.
and which are needed only when OpenGl is present

https://bugzilla.gnome.org/show_bug.cgi?id=740235
 2017-12-09 19:31:50 +00:00
Matthew Waters
e731762984 glfilter: add read-only context property 2017-12-09 19:31:50 +00:00
Sebastian Dröge
8f5faa3872 gl/cocoa: Only use convertRectToBacking on OSX >= 10.7 
It does not exist before and older versions also don't have
support for HiDPI displays anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=740201
 2017-12-09 19:31:50 +00:00
Sebastian Dröge
d70f6a9b5e gl: Use numeric OSX version instead of the macro 
The macro is not defined on older OSX versions and evaluates to 0.

https://bugzilla.gnome.org/show_bug.cgi?id=740201
 2017-12-09 19:31:50 +00:00
Sebastian Dröge
3fe5be7c9a gl/cocoa: Don't override the application delegate 
Otherwise interesting things will happen in Cocoa applications, like
infinite event loops that block the NSApplication loop forever.

This was only needed for GNUStep and thus can safely be removed now.
 2017-12-09 19:31:50 +00:00
Sebastian Dröge
673b0190af gl/cocoa: Remove GNUStep support 
Until gcc and GNUStep properly support Objective-C blocks and other
"new" features of Objective-C we can't properly support them without
making the code much more ugly.

https://bugzilla.gnome.org/show_bug.cgi?id=739152
 2017-12-09 19:31:50 +00:00
Hyunjun Ko
db6ea1b3bd gl: Correct invalid comment text 2017-12-09 19:31:49 +00:00
Julien Isorce
af59b771fd gl: do not raise a critical msg if the backend does not handle window events 
Fix "assertion 'window_class->handle_events != NULL' failed"
if not using a X11 window.
 2017-12-09 19:31:49 +00:00
Matthew Waters
af9b73043e gl: remove the width/height fields from the caps to support frame resizing 
It was previously only occuring with sysmem caps features

https://bugzilla.gnome.org/show_bug.cgi?id=739334
 2017-12-09 19:31:49 +00:00
Sebastian Dröge
90022c451c gstglconfig: Put gstglconfig.h into $(libdir)/gstreamer-1.0/include 
It's architecture dependent and should not be placed into the include
directory as the assumption is that all those headers are architecture
independent.

https://bugzilla.gnome.org/show_bug.cgi?id=739767
 2017-12-09 19:31:49 +00:00
Matthew Waters
d738b78229 glutils: only attempt getting the app context when we don't already have a display 
avoids querying/messaging the world on each frame
 2017-12-09 19:31:49 +00:00
Matthew Waters
e2f61d20a2 glcontext: fail context creation if glGetString returns NULL 2017-12-09 19:31:49 +00:00
Lubosz Sarnecki
64dd17bde6 glimagesink: implement gst_video_overlay_handle_events 
https://bugzilla.gnome.org/show_bug.cgi?id=736035
 2017-12-09 19:31:49 +00:00
Julien Isorce
f1365f1051 gl/cocoa: use NSAutoreleasePool to free resize data 
Otherwise when resizing the window you will also get messages like:
class NSConcreteMapTable autoreleased with no pool in place - just leaking
class NSConcreteValue autoreleased with no pool in place - just leaking
class NSConcreteValue autoreleased with no pool in place - just leaking
class __NSCFDictionary autoreleased with no pool in place - just leaking
 2017-12-09 19:31:49 +00:00
Julien Isorce
ef707ee9d5 gl/cocoa: include gl3.h to have GL_CONTEXT_PROFILE_MASK 2017-12-09 19:31:49 +00:00
Julien Isorce
f44b430bc7 gl/cocoa: make sure to turn on frame rectangle changes notifications 
Default value of property postsFrameChangedNotifications is YES
but it is worth to explicitly enable it.
 2017-12-09 19:31:49 +00:00
Julien Isorce
4a736caded gl/cocoa: fix uncaught exception 'unrecognized selector sent to instance' 
Need to set the ':' as the reshape method now takes one parameter.
For the story, the GstGLNSView was previously inheriting from
NSOpenGLView which has a reshape function without any parameter.
Now the GstGLNSView inherits from NSView and we re-use the reshape
function manually.
 2017-12-09 19:31:49 +00:00
Julien Isorce
a581d479ff gl/cocoa: fix compiler warning 
Use the reshape function after being defined. The other way
would have been to declare the reshape function in the header.

gstglwindow_cocoa.m: In function '-[GstGLNSView drawRect:]':
gstglwindow_cocoa.m:555: warning: 'GstGLNSView' may not respond to '-reshape'
gstglwindow_cocoa.m:555: warning: (Messages without a matching method signature
gstglwindow_cocoa.m:555: warning: will be assumed to return 'id' and accept
gstglwindow_cocoa.m:555: warning: '...' as arguments.)
 2017-12-09 19:31:49 +00:00
Tim-Philipp Müller
653c04b121 gl: fix Since marker for gst_gl_window_run_navigation() 2017-12-09 19:31:49 +00:00
Luis de Bethencourt
f16b75aa49 glshader: Fix memory leak 
Memory is only freed in the TRUE clause of the if conditional. Free in the else
clause as well.
Also, consolidate g_malloc + sprintf into a g_strdup_printf().

CID #1212171

https://bugzilla.gnome.org/show_bug.cgi?id=739368
 2017-12-09 19:31:49 +00:00
Luis de Bethencourt
eabcf66f2f glcolorconvert: fix comments that confuse gtk-doc 
GTK-Doc uses a special syntax for code documentation. A multiline comment that
starts with an additional '*' marks a documentation block that will be processed
by the GTK-Doc tools. So GTK-Doc is confused if a comment block starts with that
additional '*' but isn't meant to be processed. Removing this additional '*'.

https://bugzilla.gnome.org/show_bug.cgi?id=739444
 2017-12-09 19:31:49 +00:00
Matthew Waters
35e9b5ab8b gl: sprinkle some Since markers 2017-12-09 19:31:49 +00:00
Matthew Waters
6811c39ff9 gl/examples: update for other-context property removal 2017-12-09 19:31:49 +00:00
Matthew Waters
7d97a35139 glcontext: add more functionality to wrapped contexts 
Implements get_current_context() and get_proc_address() for wrapped
contexts.
 2017-12-09 19:31:49 +00:00
Matthew Waters
366eaea6d2 glshader: advertise the default vertex and fragment shaders on desktop GL 2017-12-09 19:31:49 +00:00
Matthew Waters
59e4a039c9 glfilter: get the config from the correct pool 2017-12-09 19:31:48 +00:00
Matthew Waters
cc2e0a7288 glfilter: avoid uninitialized variable size when chaining multiple glfilters 
https://bugzilla.gnome.org/show_bug.cgi?id=739277
 2017-12-09 19:31:48 +00:00
Matthew Waters
f1dddf4f6b glfilter: gst-indent file 2017-12-09 19:31:48 +00:00
Matthew Waters
be5d0d81e4 glcontext: add api for retreiving the current context and api 
that is current in the calling thread.
 2017-12-09 19:31:48 +00:00
Matthew Waters
91a7bd0d9a glprototypes: add vertex attribute array definitions 2017-12-09 19:31:48 +00:00
Matthew Waters
62e3c40d97 gl: propogate other-context using GstContext 2017-12-09 19:31:48 +00:00
Sebastian Dröge
3d7a6c8db6 gl/cocoa: Fix compiler warning 
gstglwindow_cocoa.m: In function '-[GstGLNSView drawRect:]':
gstglwindow_cocoa.m:555: warning: 'GstGLNSView' may not respond to '-reshape'
gstglwindow_cocoa.m:555: warning: (Messages without a matching method signature
gstglwindow_cocoa.m:555: warning: will be assumed to return 'id' and accept
gstglwindow_cocoa.m:555: warning: '...' as arguments.)
 2017-12-09 19:31:48 +00:00
Matthew Waters
0806de5c75 glbufferpool: add the GstVideoGLTextureUploadMeta buffer pool option 2017-12-09 19:31:48 +00:00
Wang Xin-yu (王昕宇)
77682a51e6 glcolorconvert: support RGB16/BGR16 video format upload 
https://bugzilla.gnome.org/show_bug.cgi?id=738842
 2017-12-09 19:31:48 +00:00
Brion Vibber
02a0b92d9d gl/cocoa: Fix for building on Mac OS X 10.10 
Using NSApp directly seems to confuse something, as the compiler
was expecting an id<NSFileManagerDelegate>. Switched to using
[NSApplication sharedApplication], and specified the delegate
protocol on the window class as well.

https://bugzilla.gnome.org/show_bug.cgi?id=738740
 2017-12-09 19:31:48 +00:00
Matthew Waters
6663967994 glfilter: add uploaded_buffer field 2017-12-09 19:31:48 +00:00
Sebastian Dröge
6d273084eb gl/cocoa: Add support for HiDPI displays 
Without this our GL surface would be upscaled after rendering
by Cocoa, which would reduce image quality.
 2017-12-09 19:31:48 +00:00
Matthew Waters
3439402164 glcolorconvert: output why we cannot convert a buffer 2017-12-09 19:31:48 +00:00
Matthew Waters
df6967c274 glcolorconvert: fix planar YUV download 
- sample the u and v planes properly
- output the correctly scaled u and v planes for different chroma block sizes
 2017-12-09 19:31:48 +00:00
Matthew Waters
a771b40474 glcolorconvert: fix UYVY download green screen 2017-12-09 19:31:47 +00:00
Matthew Waters
ea711807d8 glcolrconvert: fix YUY2 download 
- The shader was outputing the wrong values compared with raw
  videotestsrc.
- deal with the texture edge properly.
- properly sample the 2x1 rectangle for the u and v values
- don't double sample the y value
 2017-12-09 19:31:47 +00:00
Sebastian Dröge
435810b238 gl/cocoa: Always update our viewport if Cocoa tells us something has changed 
The visible rect and bounds might be the same as before, but Cocoa
might've changed our viewport without us nothing. This happens if
you hide the view and show it again.
 2017-12-09 19:31:47 +00:00
Sebastian Dröge
b44798d549 gl/cocoa: Handle NSView::renewGState() properly 
Don't update the screen until we redraw, this prevents flickering during
scrolling, clipping, resizing, etc
 2017-12-09 19:31:47 +00:00
Matthew Waters
e6bd70d580 glcolorconvert: convert xRGB into ARGB properly 
The alpha channel might not be the last component so check which one
it is in and clobber that one instead.
 2017-12-09 19:31:47 +00:00
Matthew Waters
5c7b5e0210 glmemory: unset the opposite corresponding transfer flags when mapped with write 
fixes consistency with consecutive gst_memory_map()'s with
flags & GST_MAP_WRITE
 2017-12-09 19:31:47 +00:00
Sebastian Dröge
b1a5ae7c0d gl/cocoa: Update viewport according to the current clipping 
We have to update the GL viewport if the NSView is only partially
visible. Otherwise the content of the frame will be visibly offset.
 2017-12-09 19:31:47 +00:00
Sebastian Dröge
9ff86a3c54 gl/cocoa: Improve the NSApplication initialization 
This is only for non-Cocoa apps but previously caused a 2 second
waiting during startup for Cocoa apps. This is unacceptable.

Instead we now check a bit more extensive if something actually
runs on the GLib default main context, and if not don't even
bother waiting for something to happen from there.
 2017-12-09 19:31:47 +00:00
Sebastian Dröge
7cf214796a gl/cocoa: NSView::drawRect() should call into reshape too 
We a) need to render again because part of the window was
obscured and b) might need to reshape because of clipping
changes.
 2017-12-09 19:31:47 +00:00
Sebastian Dröge
32b23a340e gl/cocoa: Call UI related API from the application main thread 2017-12-09 19:31:47 +00:00
Sebastian Dröge
02b3e26854 gl/cocoa: Switch to a plain NSView subclass instead of NSOpenGLView 
We don't and can't use NSOpenGLView as it's supposed to be used and
it gets into our way by being to clever in various situations.
 2017-12-09 19:31:47 +00:00
Edward Hervey
ef00d85f16 glcontext: Initialize variable 
Avoids the following warning:

gstglcontext.c:647:58: error: 'prev' may be used uninitialized in
 this function [-Werror=maybe-uninitialized]
 2017-12-09 19:31:47 +00:00
Matthew Waters
ca476f03a8 glcontext: fixup error in sharegroup comment 2017-12-09 19:31:47 +00:00
Matthew Waters
817417c005 glcontext: detect the sharegroup case where the context are in different chains 
In the end they will lead to the same root context in the tree so check that
for equality.
 2017-12-09 19:31:47 +00:00
Matthew Waters
80be2d046b glfilter: silence a warning with empty input caps 
discovered with the doublecube example

gst_caps_get_features: assertion 'index < GST_CAPS_LEN (caps)' failed
 2017-12-09 19:31:47 +00:00
Sebastian Dröge
ec0d04acec gl/cocoa: Switch from our custom main loop to a GMainLoop 
Simplifies code a lot and makes it more similar to the other backends.
 2017-12-09 19:31:46 +00:00
Sebastian Dröge
6c8f7f9dd5 gl/cocoa: Clear the current GL context when it should happen 2017-12-09 19:31:46 +00:00
Matthew Waters
ae919f4475 gl: download whenever we have sysmem capsfeatures 
Otherwise we could pass on a RGBA formatted buffer and downstream would
misinterpret that as some other video format.

Fixes pipelines of the form

    gleffects ! tee ! xvimagesink
 2017-12-09 19:31:46 +00:00
Matthew Waters
ccf8f014f0 glupload: fallback to upload if contexts cannot share GL resources 
Fixes pipelines of the form

    gleffects ! tee ! glimagesink

as tee does not pass on the allocation query.
 2017-12-09 19:31:46 +00:00
Matthew Waters
14630fac38 glcontext: add gst_gl_context_can_share 
Which determines whether two GstGLContext's can share sharable
OpenGL resources.
 2017-12-09 19:31:46 +00:00
Sebastian Dröge
9dd4f40ad6 gl: Let gst_gl_context_get_thread() return a new reference to the GThread 
Otherwise it might go away in the meantime and the caller has some random pointer.
 2017-12-09 19:31:46 +00:00
Anuj Jaiswal
e9e84da30a gl: consecutive return, break statement 
Signed-off-by: Anuj Jaiswal <anuj.jaiswal@samsung.com>

https://bugzilla.gnome.org/show_bug.cgi?id=736939
 2017-12-09 19:31:46 +00:00
Matthew Waters
678e7b49b2 gl/debug: desktop GL does not have the KHR suffixes 2017-12-09 19:31:46 +00:00