Commit graph

850 commits

Author SHA1 Message Date
Matthew Waters
775ba4ff0b glutils: only attempt getting the app context when we don't already have a display
avoids querying/messaging the world on each frame
2014-11-06 18:47:34 +11:00
Matthew Waters
1800ffb34a glcontext: fail context creation if glGetString returns NULL 2014-11-06 18:46:48 +11:00
Lubosz Sarnecki
6702811e14 glimagesink: implement gst_video_overlay_handle_events
https://bugzilla.gnome.org/show_bug.cgi?id=736035
2014-11-06 16:04:11 +11:00
Julien Isorce
0a207c95dc 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
2014-11-03 23:24:33 +00:00
Julien Isorce
4307449449 gl/cocoa: include gl3.h to have GL_CONTEXT_PROFILE_MASK 2014-11-03 23:08:09 +00:00
Julien Isorce
2b487ef62b 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.
2014-11-03 23:07:34 +00:00
Julien Isorce
a259391c10 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.
2014-11-03 23:02:17 +00:00
Julien Isorce
11661ceca9 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.)
2014-11-03 22:59:41 +00:00
Tim-Philipp Müller
ebcee78fab gl: fix Since marker for gst_gl_window_run_navigation() 2014-11-03 00:17:41 +00:00
Luis de Bethencourt
658f403a26 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
2014-11-01 15:42:21 +00:00
Luis de Bethencourt
50f2a803f6 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
2014-10-31 11:20:29 +00:00
Matthew Waters
f36d6daf51 gl: sprinkle some Since markers 2014-10-31 21:29:25 +11:00
Matthew Waters
c1f3cc9f1c gl/examples: update for other-context property removal 2014-10-30 18:58:50 +11:00
Matthew Waters
567185a277 glcontext: add more functionality to wrapped contexts
Implements get_current_context() and get_proc_address() for wrapped
contexts.
2014-10-30 18:58:50 +11:00
Matthew Waters
d2cbc7cc16 glshader: advertise the default vertex and fragment shaders on desktop GL 2014-10-30 18:58:49 +11:00
Matthew Waters
5e2e6f3326 glfilter: get the config from the correct pool 2014-10-28 18:27:11 +11:00
Matthew Waters
28105a6e7d glfilter: avoid uninitialized variable size when chaining multiple glfilters
https://bugzilla.gnome.org/show_bug.cgi?id=739277
2014-10-28 18:01:27 +11:00
Matthew Waters
0289fbe2cd glfilter: gst-indent file 2014-10-28 18:01:01 +11:00
Matthew Waters
81ceca1aea glcontext: add api for retreiving the current context and api
that is current in the calling thread.
2014-10-28 17:33:20 +11:00
Matthew Waters
ce14777919 glprototypes: add vertex attribute array definitions 2014-10-28 17:33:20 +11:00
Matthew Waters
e40d70c69a gl: propogate other-context using GstContext 2014-10-23 23:58:33 +11:00
Sebastian Dröge
af6e2228b2 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.)
2014-10-21 16:22:06 +02:00
Matthew Waters
2e49c99db3 glbufferpool: add the GstVideoGLTextureUploadMeta buffer pool option 2014-10-21 02:00:09 +11:00
Wang Xin-yu (王昕宇)
5eb538f9e2 glcolorconvert: support RGB16/BGR16 video format upload
https://bugzilla.gnome.org/show_bug.cgi?id=738842
2014-10-20 12:55:39 +02:00
Brion Vibber
88b19bcf99 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
2014-10-19 20:01:55 +02:00
Matthew Waters
4b019ba268 glfilter: add uploaded_buffer field 2014-10-14 16:54:01 +02:00
Sebastian Dröge
014cbbbb33 gl/cocoa: Add support for HiDPI displays
Without this our GL surface would be upscaled after rendering
by Cocoa, which would reduce image quality.
2014-10-09 10:56:06 +03:00
Matthew Waters
ccdd88eb5a glcolorconvert: output why we cannot convert a buffer 2014-10-09 12:29:57 +11:00
Matthew Waters
9108c52a22 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
2014-10-09 12:29:57 +11:00
Matthew Waters
9dc1f9be36 glcolorconvert: fix UYVY download green screen 2014-10-07 23:04:30 +11:00
Matthew Waters
2fb0b28f74 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
2014-10-07 22:55:32 +11:00
Sebastian Dröge
c4cc2dfabf 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.
2014-10-01 16:04:36 +03:00
Sebastian Dröge
061d55f535 gl/cocoa: Handle NSView::renewGState() properly
Don't update the screen until we redraw, this prevents flickering during
scrolling, clipping, resizing, etc
2014-10-01 11:55:51 +03:00
Matthew Waters
dc4b4832d4 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.
2014-09-30 14:46:14 +10:00
Matthew Waters
7b0a30343a glmemory: unset the opposite corresponding transfer flags when mapped with write
fixes consistency with consecutive gst_memory_map()'s with
flags & GST_MAP_WRITE
2014-09-30 01:49:05 +10:00
Sebastian Dröge
d4ed76e4da 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.
2014-09-29 14:34:42 +03:00
Sebastian Dröge
8d92b6a364 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.
2014-09-29 10:57:18 +03:00
Sebastian Dröge
0cd19cbda3 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.
2014-09-29 10:57:18 +03:00
Sebastian Dröge
66cb4166d3 gl/cocoa: Call UI related API from the application main thread 2014-09-29 10:57:18 +03:00
Sebastian Dröge
2173d34462 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.
2014-09-29 10:57:18 +03:00
Edward Hervey
e064d280ea glcontext: Initialize variable
Avoids the following warning:

gstglcontext.c:647:58: error: 'prev' may be used uninitialized in
 this function [-Werror=maybe-uninitialized]
2014-09-29 08:54:29 +02:00
Matthew Waters
fc2471eb54 glcontext: fixup error in sharegroup comment 2014-09-29 00:32:05 +10:00
Matthew Waters
3b9893192c 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.
2014-09-29 00:24:28 +10:00
Matthew Waters
81c38c1d2b glfilter: silence a warning with empty input caps
discovered with the doublecube example

gst_caps_get_features: assertion 'index < GST_CAPS_LEN (caps)' failed
2014-09-28 21:18:32 +10:00
Sebastian Dröge
c9283c95f6 gl/cocoa: Switch from our custom main loop to a GMainLoop
Simplifies code a lot and makes it more similar to the other backends.
2014-09-25 16:13:19 +03:00
Sebastian Dröge
bc52e41641 gl/cocoa: Clear the current GL context when it should happen 2014-09-25 16:12:24 +03:00
Matthew Waters
c44352b11f 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
2014-09-24 13:16:30 +10:00
Matthew Waters
82a3a34475 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.
2014-09-23 12:02:18 +10:00
Matthew Waters
d99b517b53 glcontext: add gst_gl_context_can_share
Which determines whether two GstGLContext's can share sharable
OpenGL resources.
2014-09-23 12:01:04 +10:00
Sebastian Dröge
8d457a4d18 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.
2014-09-22 10:09:24 +03:00