Commit graph

23 commits

Author SHA1 Message Date
Matthew Waters
f272500ccb glimagesink: correctly use the sync meta across multiple contexts
1. Set the sync point after the (possible) upload has occured
2. Wait in the correct GL context (the draw context)

Note: We don't add the GL sync meta to the input buffer as it's not
writable and a copy would be expensive.
2017-12-09 19:32:01 +00:00
Matthew Waters
ac793f691d glimagesink: cleanup properties
remove unused "display-name"
ensure defaults between the bin/element are the same
2017-12-09 19:32:01 +00:00
Matthew Waters
65c57b77ff gl: element buffers are part of vao state
Use them as such.  They are also required for GL3 core profile support
with glDrawElements on OS X.
2017-12-09 19:32:01 +00:00
Sebastian Dröge
7304d3cc75 Revert "Revert "glimagesink: implement as a bin""
This reverts commit be938f92d9.
2017-12-09 19:32:00 +00:00
Sebastian Dröge
51d3a0a059 Revert "gl: readd glupload/download onto element pads"
This reverts commit 87d8270f30.
2017-12-09 19:32:00 +00:00
Matthew Waters
343947f383 gl: readd glupload/download onto element pads
Allows insertion of gl elements into non-gl pipelines without converter
(upload/download) elements.

https://bugzilla.gnome.org/show_bug.cgi?id=743974
2017-12-09 19:32:00 +00:00
Matthew Waters
d9737138ef Revert "glimagesink: implement as a bin"
This reverts commit 8a0017e21d.
2017-12-09 19:32:00 +00:00
Jan Schmidt
7a61e0eca4 glimagesink: Cache caps for passing to the client draw call
Don't convert the GstVideoInfo to caps on every draw call,
just cache the caps and pass them into the GstSample.
2017-12-09 19:32:00 +00:00
Matthew Waters
1b0d2b1338 glimagesink: implement as a bin
glupload ! glcolorconvert ! sink

Some properties are manually forwarded.  The rest are available using
GstChildProxy.

The two signals are forwarded as well.
2017-12-09 19:31:57 +00:00
Matthew Waters
157170011d glimagesink: clobber the alpha channel by default
this can be disabled with the ignore-alpha property
2017-12-09 19:31:54 +00:00
Matthew Waters
1dfeae2c42 gl: split glcolorconvert usage from glupload
the separation allows the transfer operation to occur in a separate
thread/time which may increase performance in specific circumstances.
2017-12-09 19:31:52 +00:00
Matthew Waters
dee5943c0e glimagesink: properly handle the !opengl3 case
https://bugzilla.gnome.org/show_bug.cgi?id=740012
2017-12-09 19:31:51 +00:00
Matthew Waters
96e5304517 glimagesink: use vbo's and vao's for gl3 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
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
Matthew Waters
0fa95fe809 glimagesink: resize the viewport correctly on a caps change
with force-aspect-ratio=true, if the width or height changed, the
viewport wasn't being updated to respect the new video width and height
until a resize occured.
2017-12-09 19:31:49 +00:00
Matthew Waters
6491af9ffc glupload: provide the output buffer that is rendered into
Allows callers to properly reference count the buffers used for
rendering.

Fixes a redraw race in glimagesink where the previous buffer
(the one used for redraw operations) is freed as soon as the next
buffer is uploaded.

1. glimagesink uploads in _prepare() to texture n
1.1 glupload holds buffer n
2. glimagesink _render()s texture n
3. glimagesink uploads texture n+1
3.1 glupload free previous buffer which deletes texture n
3.2 glupload holds buffer n+1
4. glwindow resize/expose
5. glimagesink redraws with texture n

The race is that the buffer n (the one used for redrawing) is freed as soon as
the buffer n+1 arrives.  There could be any amount of time and number of
redraws between this event and when buffer n+1 is actually rendered and thus
replaces buffer n as the redraw source.

https://bugzilla.gnome.org/show_bug.cgi?id=736740
2017-12-09 19:31:46 +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
Matthew Waters
90b86e73e7 glimagesink: replace pointer properties with signals
Based on patch by Mathieu Duponchelle <mathieu.duponchelle@epitech.eu>

https://bugzilla.gnome.org/show_bug.cgi?id=704507
2017-12-09 19:31:42 +00:00
Matthew Waters
98e9ca7270 Revert "[880/906] glimagesink: remove unused stored_buffer field"
This reverts commit af3a68db7d.

Conflicts:
	ext/gl/gstglimagesink.c

https://bugzilla.gnome.org/show_bug.cgi?id=723529
2017-12-09 19:31:42 +00:00
Matthew Waters
9eb5001e02 glimagesink: remove unused texture 2017-12-09 19:31:36 +00:00
Matthew Waters
57b4bd6905 glimagesink: move upload into _prepare() 2017-12-09 19:31:36 +00:00
Matthew Waters
a884d6feee move gl elements to ext subdirectory 2017-12-09 19:31:34 +00:00