Commit graph

588 commits

Author SHA1 Message Date
Nirbheek Chauhan
b55dfb5313 Add feature options for almost all plugins
The only plugins remaining are those that haven't been ported to Meson
yet, and msdk. Also, the tests are still automagic.

https://bugzilla.gnome.org/show_bug.cgi?id=795107
2018-07-27 19:04:38 +05:30
Matthew Waters
e47cf9abe1 glvideomixer: fix default placement when different sized output
i.e. when expanding from 320x240 to 800x600, the resulting frame should
appear in the top left corner, not the middle.

https://bugzilla.gnome.org/show_bug.cgi?id=794401
2018-07-12 12:48:39 +10:00
Daniel Klamt
b8442dd6ab glvideomixer: Moves the objects to zero on z axis
Matches the output from a similar glimagesink pipeline when
rotating from an upstream gltransformation passed through
the affine transformation meta with xpos/ypos being set.

https://bugzilla.gnome.org/show_bug.cgi?id=794401
2018-07-12 12:46:40 +10:00
Nicolas Dufresne
0327579460 glvideomixer: Fix coding style 2018-07-10 09:45:31 -04:00
Nicolas Dufresne
672fa010dc glvideomixer: Add missing string.h include 2018-07-10 09:42:47 -04:00
Matthew Waters
bd2920ca2d gl/utils: fix matrix conversion for column majorness
Companion to
https://cgit.freedesktop.org/gstreamer/gst-plugins-base/commit/?id=e4bf9ed8f060021151cd57e2b00493ed696cb47b
https://cgit.freedesktop.org/gstreamer/gst-plugins-base/commit/?id=16cba63d43f319ac33bc993eca2b1b51679727b3
2018-07-10 20:31:26 +10:00
Daniel Klamt
969089f7a8 Moved the pad offset and aspect ratio to a matrix so it will be added in view space and not in world space
https://bugzilla.gnome.org/show_bug.cgi?id=794401
2018-07-10 20:31:26 +10:00
Tim-Philipp Müller
d57dc6534f gl: Update for g_type_class_add_private() deprecation in recent GLib 2018-06-24 01:37:08 +02:00
Sebastian Dröge
4249cb5768 videoaggregator: Rename get_output_buffer() to create_output_buffer()
For consistency with GstAudioAggregator.
2018-05-06 16:05:28 +02:00
Sebastian Dröge
ea5de0d757 videoaggregator: Switch to a GstVideoAggregatorConvertPad subclass
This moves all the conversion related code to a single place, allows
less code-duplication inside compositor and makes the glmixer code less
awkward. It's also the same pattern as used by GstAudioAggregator.
2018-05-06 15:22:51 +02:00
Sebastian Dröge
5d27bd1db0 glmixer: Include string.h for memset()
gstglmixer.c:143:5: error: implicit declaration of function ‘memset’ [-Werror=implicit-function-declaration]
     memset (prepared_frame, 0, sizeof (GstVideoFrame));
     ^~~~~~
gstglmixer.c:143:5: error: incompatible implicit declaration of built-in function ‘memset’ [-Werror]
2018-05-05 17:48:30 +02:00
Sebastian Dröge
83192bce84 videoaggregator: Move aggregated_frame and the pad buffer into the private struct
The aggregated_frame is now called prepared_frame and passed to the
prepare_frame and cleanup_frame virtual methods directly. For the
currently queued buffer there is a method on the video aggregator pad
now.
2018-05-05 16:32:19 +02:00
Sebastian Dröge
5add956727 glmixer: Move frame/texture mapping/unmapping into prepare/clean_frame
Previously we assumed that the texture ID is going to be valid even
after unmapping the frame, as it was immediately unmapped before even
being used. Now we only unmap once we're done with the texture.
2018-05-05 12:17:34 +02:00
Sebastian Dröge
10b7b13732 videoaggregator: Rename ignore-eos pad property to repeat-after-eos
What it does is to repeat the last frame forever after EOS, it does not
literally ignore EOS.
2018-05-04 16:46:00 +02:00
Sebastian Dröge
e34d4e9bf4 videoaggregator: Move GstChildProxy implementations into leaf classes
Not every subclass will want to expose the pads via the interface.

https://bugzilla.gnome.org/show_bug.cgi?id=739011
2018-05-04 16:13:16 +02:00
Xavier Claessens
83d0623293 Meson: Generate pc file for all plugins in bad
https://bugzilla.gnome.org/show_bug.cgi?id=794568
2018-04-25 11:08:09 +01:00
Sebastian Dröge
3b5c2049bb gl: Rename gstglutils.h functions to prevent symbol conflicts with static linking
The gl plugin in -base has the same function.
2018-03-25 12:53:53 +03:00
Mathieu Duponchelle
39d408f3d6 Port to latest GstAggregator segment API
The aggregator segment is now exposed on the src pad

https://bugzilla.gnome.org/show_bug.cgi?id=793946
2018-03-01 15:37:06 +01:00
Sebastian Dröge
90c1124393 gl: GL_LIBS does not exist anymore but X11_LIBS does and is needed
In case of X11 we have to call XInitThreads().
2018-02-18 11:49:25 +02:00
Tim-Philipp Müller
b19e3d8cf3 configure: fix OpenGL API detection
And don't build gl mosaic element unconditionally.
2018-01-31 13:11:04 +00:00
Vincent Penquerc'h
782fb43887 glvideomixer: fix vertex_buffer leak
We call the base class first as this will remove the pad from
the aggregator, thus stopping misc callbacks from being called,
one of which (process_textures) will recreate the vertex_buffer
if it is destroyed

https://bugzilla.gnome.org/show_bug.cgi?id=760873
2018-01-29 09:58:00 +00:00
Tim-Philipp Müller
88c89d2f63 gl: local libs should come first in Makefile.am
And keep consistent order in CFLAGS and LIBS.
2017-12-23 12:53:39 +01:00
Mark Nauwelaerts
f7f694837e gl: arrange for finding headers and libs that have moved to -base
In file included from ../../../gst-plugins-bad/ext/gl/gstopengl.c:47:0:
../../../gst-plugins-bad/ext/gl/gstglmixerbin.h:25:29: fatal error: gst/video/video.h: No such file or directory
2017-12-23 12:29:03 +01:00
Tim-Philipp Müller
27e1e515a4 meson: gl: fix build of openglmixers plugin 2017-12-19 17:34:50 +00:00
Tim-Philipp Müller
06e4403fdb gl: update plugins to use GstGL from -base 2017-12-19 12:02:31 +00:00
Tim-Philipp Müller
ee589cd337 gl: most of opengl plugin has moved to -base, keep mixer bits in -bad for now
Since they rely on GstVideoAggregator.

Fix detection of things again, and Meson
2017-12-19 12:02:31 +00:00
Víctor Manuel Jáquez Leal
3937ed906c gldownload: fix wrong enum
When compiling with clang, an enum conversion error is triggered
since GstVideoFrameFlags are not GstVideoFlags.

This patch sets GST_VIDEO_FRAME_FLAG_NONE to the added video meta.

https://bugzilla.gnome.org/show_bug.cgi?id=791251
2017-12-05 18:12:12 +01:00
Nicolas Dufresne
4515e11c39 gldownload: Add missing ifdef for dmabuf and egl
This fixes the build for platforms that don't support one or the other.
2017-12-02 19:28:30 -05:00
Matt Fischer
9f65c316e4 gldownload: Add dmabuf exporting
This patch adds code to gldownload to export the image as a
dmabuf if requested.  The element now exposes memory:DMABuf as
a cap feature, and if it is selected, the element exports the
texture to an EGL image and then a dmabuf. It also implements a
fallback to system memory download in case the exportation failed.

https://bugzilla.gnome.org/show_bug.cgi?id=776927
2017-12-02 14:49:39 -05:00
Tim-Philipp Müller
d01297e115 Remove GstAggregator from -bad, moved to core
https://bugzilla.gnome.org/show_bug.cgi?id=739010
2017-12-02 16:14:36 +00:00
Matthew Waters
a3ce46a454 gl/caopengllayer: use public GstGLContext instead of Cocoa-specific one
Allows keeping the GstGLCAOpenGLLayer public but not the winsys-specific
context/display/window.
2017-11-27 15:20:28 +11:00
Mathieu Duponchelle
56fc5bef18 aggregator: Remove klass->sinkpads_type
This posed problems for the python bindings (and possibly others).

Instead, subclasses now use add_pad_template_with_gtype.

https://bugzilla.gnome.org/show_bug.cgi?id=789986
2017-11-22 16:52:29 +01:00
Matthew Waters
bbbe9ef2ce gltestsrc: guard stop in gl thread
So we don't result in a critical when we've never created the GL context:

gst_gl_context_thread_add: assertion 'GST_IS_GL_CONTEXT (context)' failed
2017-11-07 12:39:58 +11:00
Matthew Waters
c85b825bb2 gltestsrc: free in the GL thread on stop
Calling GL functions not on the GL thread may crash in some GL
implementations.

https://bugzilla.gnome.org/show_bug.cgi?id=789665
2017-11-06 23:21:52 +11:00
Tim-Philipp Müller
4576e0737d gl: use new gst_element_foreach_sink_pad()
Instead of gst_aggregator_iterate_sinkpads() which will
soon be removed.

https://bugzilla.gnome.org/show_bug.cgi?id=785679
2017-11-02 12:47:28 +00:00
Ponnam Srinivas
4b051ea36d glmixer: Unmap video frame in error case
https://bugzilla.gnome.org/show_bug.cgi?id=788127
2017-09-26 11:12:04 +03:00
Haihua Hu
379f6bd5d9 glvidemixer: need reconfigure output gemotry after caps renegotiated 2017-09-21 11:59:32 +10:00
Matthew Waters
d4c9861a6c Revert "glvideomixer: need update output geometry after src caps reconfigure"
This reverts commit d6e538dc56.
2017-09-21 11:59:22 +10:00
Haihua Hu
d6e538dc56 glvideomixer: need update output geometry after src caps reconfigure
Need update output geometry when sink caps changed and use
gst_structure_set to update caps if structure is fixed

https://bugzilla.gnome.org/show_bug.cgi?id=787820
2017-09-21 11:56:13 +10:00
Haihua Hu
5f4ee3909e glimagesink: expose should do redisplay all the time
when using internal window, window resize should work
when pause state, but expose only do redisplay when
window_id is valid. So expose should do redisplay all
the time.

https://bugzilla.gnome.org/show_bug.cgi?id=787394
2017-09-19 12:53:30 +10:00
Nicolas Dufresne
9b2e28d91d Request minimum buffer even if need_pool is FALSE
When tee is used, it will not request a pool, but still it wants to
know how many buffers are required.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
2017-09-06 14:19:37 -04:00
Matthew Waters
d8bc42fb30 glutils: fix matrix operations everywhere
- correct the matrix multiplication
- Use column-major matrices
  - reverse order of matrix multiplications

https://bugzilla.gnome.org/show_bug.cgi?id=785980
2017-08-23 15:32:10 +10:00
Matthew Waters
05a2aa33ea gltransformation: draw with GL_TRIANGLES
Drawing 5 vertices with GL_TRIANGLE_STRIP will draw an extra unneeded
triangle.
2017-08-23 15:31:36 +10:00
Julien Isorce
9403af81ef gl: fix broken build due to previous commit 2fd84a6c
Can reproduce after installing libgraphene-dev

Also fixes caopengllayersink.h to anticipate build error on osx.

https://bugzilla.gnome.org/show_bug.cgi?id=784779
2017-08-22 12:42:22 +01:00
Julien Isorce
2fd84a6c86 gl: do not include GL headers in public gstgl headers
Except for gst/gl/gstglfuncs.h

It is up to the client app to include these headers.
It is coherent with the fact that gstreamer-gl.pc does not
require any egl.pc/gles.pc. I.e. it is the responsability
of the app to search these headers within its build setup.

For example gstreamer-vaapi includes explicitly EGL/egl.h
and search for it in its configure.ac.

For example with this patch, if an app includes the headers
  gst/gl/egl/gstglcontext_egl.h
  gst/gl/egl/gstgldisplay_egl.h
  gst/gl/egl/gstglmemoryegl.h
it will *no longer* automatically include EGL/egl.h and GLES2/gl2.h.
Which is good because the app might want to use the gstgl api only
without the need to bother about gl headers.

Also added a test: cd tests/check && make libs/gstglheaders.check

https://bugzilla.gnome.org/show_bug.cgi?id=784779
2017-08-22 10:00:19 +01:00
Jan Schmidt
f02993921c gldownload: Micro-optimisation. Don't check output caps on every buffer
The output caps will only change on a set_caps() call, so check if
they contain the SystemMemory feature then and save some
per-buffer CPU.
2017-08-22 01:57:42 +10:00
Jan Schmidt
6083ad6287 glfilter: Remove hard-coded pad templates
Add a function to install the default RGBA pad templates,
but don't make them required so that there can be
GstGLFilter sub-classes with different input/output
caps if they want. Remove the hard-coded RGBA restriction in
the set_caps_features call, as it will be taken care
of by intersecting with the pad templates.

Update all the sub-classes to match
2017-07-12 15:50:24 +10:00
Nicolas Dufresne
7d53a5cd0a gl: Add dependency to gstallocators 2017-06-07 11:50:30 -04:00
Anders Jonsson
f3de920b12 gltestsrc: Fix typo (occured->occurred)
https://bugzilla.gnome.org/show_bug.cgi?id=782947
2017-05-22 13:57:37 +02:00
Olivier Crête
1e84f90bdb glbasemixer: Remove unused negotiated member
This is now all handled in GstAggregator, so this code is not
called anymore.
2017-05-21 18:31:59 +02:00