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Author SHA1 Message Date
Matthew Waters
9426c0793e glmemory: use the plane offsets to compute the size of the data pointer 
Certain elements expect that there be a certain number of lines
that they can write into.  e.g. for odd heights, I420, YV12, NV12,
NV21 (and others) Y lines are expected to have exactly twice the
number of U/UV lines.

https://bugzilla.gnome.org/show_bug.cgi?id=733717
 2017-12-09 19:31:45 +00:00
Matthew Waters
c216799b20 glmemory: use GstVideoInfo everywhere 
Simplifies a lot of the calling code

https://bugzilla.gnome.org/show_bug.cgi?id=733717
 2017-12-09 19:31:45 +00:00
Matthew Waters
84a50aefe1 glimagesink: keep the uploaded buffer around on successful redisplay 
We might need it later to perform a redisplay.  GstGLUpload will take
of releasing the previous buffer when it receives a new buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=733726
 2017-12-09 19:31:44 +00:00
Matthew Waters
2b82b78ef5 glmemory: reenable the texture_rg support for !eagl 
The GST_GL_HAVE_PLATFORM_EAGL is always defined we need to compare
against the value instead.
 2017-12-09 19:31:44 +00:00
Matthew Waters
e6d5dd04d5 glimagesink: silence gsignal warning 
instance '0xblah' has no handler with id '13'
 2017-12-09 19:31:44 +00:00
Vasilis Liaskovitis
b1e821f731 glwindow/11: Emit signals for mouse and key navigation events 
https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2017-12-09 19:31:44 +00:00
Sebastian Dröge
307db954fd glwindow: Constify string parameters to the send_*_event() functions 2017-12-09 19:31:44 +00:00
Matthew Waters
884be3de11 glimagesink: remove extra argument from debug call 2017-12-09 19:31:44 +00:00
Vasilis Liaskovitis
c064e4e75e glimagesink: Add navigation interface and callbacks for GstGLWindow mouse/key signals 
https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2017-12-09 19:31:44 +00:00
Vasilis Liaskovitis
6b38d58427 GstGLWindow : Add mouse-event and key-event signals for navigation 
https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2017-12-09 19:31:44 +00:00
Wang Xin-yu (王昕宇)
2ce11e4bac gl: fix multi gl object leaks 
1. fix FBO leaks in decide_allocation
2. fix texture leaks in decide_allocation and reset
3. fix texture leaks in FBO incomplete error path
 2017-12-09 19:31:44 +00:00
Руслан Ижбулатов
7c62b9ceaa gl: Reorder CFLAGS to include in-source dirs first in examples 
https://bugzilla.gnome.org/show_bug.cgi?id=733426
 2017-12-09 19:31:44 +00:00
Tim-Philipp Müller
59f0f140ae examples: fix compilation of gl fxtest example on win32 with Gtk+ 3.0 
https://bugzilla.gnome.org/show_bug.cgi?id=733063
 2017-12-09 19:31:44 +00:00
Sebastian Dröge
f942221ebd gl: Always build gstglmixer, not only when full OpenGL support is enabled 2017-12-09 19:31:44 +00:00
Sebastian Dröge
b02a6a98b2 gl: Link to all required libraries but not more 2017-12-09 19:31:44 +00:00
Sebastian Dröge
ab7a152cd4 gl: Move GstGLMixer to the plugin for now 
It depends on GstAggregator and we don't want to install headers
for that yet.

https://bugzilla.gnome.org/show_bug.cgi?id=732207
 2017-12-09 19:31:44 +00:00
Nicolas Dufresne
8196b9629c glimagesink: Keep aspect ratio by default 
The expected default behaviour for video sink is to maintain the
aspect ratio. Fix the default value to reflect this. The property
default was already TRUE, but the value was not initially TRUE.
 2017-12-09 19:31:44 +00:00
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
Matthew Waters
cd467278e8 gl/examples: gitignore generated files 2017-12-09 19:31:44 +00:00
Wang Xin-yu (王昕宇)
869f9da13f gl : fix qglwtextureshare demo 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
Sebastian Dröge
23eb9beef8 glimagesink: Chain up to the parent class' finalize function 2017-12-09 19:31:44 +00:00
Sebastian Dröge
8f6224c0ed glimagesink: Make sure to always unref the display 
Even if we didn't create a context yet.
 2017-12-09 19:31:44 +00:00
Sebastian Dröge
7ba2288f3e glupload: Fix memory leak in unit test 2017-12-09 19:31:44 +00:00
Sebastian Dröge
fcb15bd609 glcontext: Fix memory leaks in unit test 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
Matthew Waters
025d6a87ba glshader: enable glshader on GLES2 2017-12-09 19:31:43 +00:00
Julien Isorce
e5c3605056 glcolorscale: do passthrough on same caps 
See https://bugzilla.gnome.org/show_bug.cgi?id=732178
 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
Julien Isorce
c18a109b42 gl: enable glvideomixer on GLES2 2017-12-09 19:31:43 +00:00
Matthew Waters
d86208e6ad glvideomixer: bas output width/height on the pad properties 
Allows automatic negotiation of the size in the following case:
gst-launch-1.0 glvideomixer name=m sink_0::xpos=0 sink_1::xpos=320 ! glimagesink \
    videotestsrc ! m. \
    videotestsrc pattern=1 ! m.

https://bugzilla.gnome.org/show_bug.cgi?id=731878
 2017-12-09 19:31:43 +00:00
Matthew Waters
dc4f9575b1 glvideomixer: don't clobber already allocated shader 2017-12-09 19:31:43 +00:00
Matthew Waters
3e092e1579 gl: XInitThreads when env variable is set 
This is too allow gst-launch debugging with multiple GL contexts as
well as avoiding segfaulting innocent gtk+ apps that have not called
XInitThreads.

https://bugzilla.gnome.org/show_bug.cgi?id=731525
 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
Sebastian Dröge
c88abf6ac2 gl: Need to link to new badvideo library for the video aggregator base class 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
097373ed19 gl:glvideomixer: Add the Compositor in the element metadata class 
So it is possible to pick one compositing element from the registry
 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
Lubosz Sarnecki
7e6962c95e opengl: add element for transforming video geometry 
* add graphene as soft dependency for linear algebra
 2017-12-09 19:31:43 +00:00