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Author SHA1 Message Date
Matthew Waters d3804ee7aa gl: document GST_GL_* environment variables 
https://bugzilla.gnome.org/show_bug.cgi?id=733245
 2017-12-09 19:31:45 +00:00
Matthew Waters 5e2f15403c gl/tests: update for API changes 2017-12-09 19:31:45 +00:00
Matthew Waters 4277d2742a glcontext: add a destroy function 
that just calls the subclass
 2017-12-09 19:31:45 +00:00
Matthew Waters d3077a890c gl/x11: silence runtime warning 
g_main_loop_quit: assertion 'loop != NULL' failed
 2017-12-09 19:31:45 +00:00
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