Commit graph

175 commits

Author SHA1 Message Date
Matthew Waters
ab48bb6f0f glwindow: remove width/height from _draw()
Depending on the platform, it was only ever implemented to 1) set a
default surface size, 2) resize based on the video frame or 3) nothing.
Instead, provide a set_preferred_size () that elements/applications
can use to request a certain size which may be ignored for
videooverlay/other cases.
2015-01-23 16:11:31 +11:00
Sebastian Dröge
80e02cbdf9 Constify some static arrays everywhere 2015-01-21 10:18:50 +01:00
Nicola Murino
907e02cfa9 glimagesink: fix memleak
https://bugzilla.gnome.org/show_bug.cgi?id=743142
2015-01-19 14:33:02 +11:00
Matthew Waters
39e6f621b3 glvideomixer: don't upload if alpha <= 0
Implemented using a upload_buffer vfunc within GstGLMixer allowing
NULL uploaded buffers.
2015-01-15 09:50:02 +11:00
Matthew Waters
d5c3693791 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.
2015-01-14 22:22:13 +11:00
Tim-Philipp Müller
4e6f8a76f0 glmixer, glvideomixer: update for GstAggregatorPadForeachFunc change 2014-12-30 19:43:43 +00:00
Tim-Philipp Müller
de5604483f glmixer: update for aggregator start/stop vfunc change 2014-12-30 19:26:47 +00:00
Nirbheek Chauhan
888b531940 glvideomixer: Point to compositor for the pad properties documentation 2014-12-27 11:05:17 +00:00
Nicolas Dufresne
9954de1ccd gl: Add support for GstVideoAlignment
This allow saving a copy with libav video decoders or decoders with
similar padding requirement.

https://bugzilla.gnome.org/show_bug.cgi?id=740900
2014-12-19 12:11:08 -05:00
Matthew Waters
15fc4b9bbe glfiltercube: use a shader everywhere 2014-12-11 19:41:23 +11:00
Matthew Waters
f021549294 gl: fixup vao and vbo usage for legacy GL 2014-12-11 19:41:23 +11:00
Matthew Waters
1d324e259a gleffects: don't abort when setting the effect to 0,1,2 2014-12-11 19:41:23 +11:00
Ramprakash Jelari
26d99a6f3e gl: Rename gst-launch-0.10 to gst-launch-1.0 in docs 2014-12-04 16:25:57 +01:00
Matthew Waters
6361df77e8 glimagesink: properly handle the !opengl3 case
https://bugzilla.gnome.org/show_bug.cgi?id=740012
2014-11-30 00:44:46 +11:00
Tim-Philipp Müller
5299d683ee glfilterapp: fix unused variable compiler warning
When GST_GL_HAVE_OPENGL is 0 or unset.
2014-11-28 16:04:54 +00:00
Matthew Waters
26fc4e2bd5 glfilterapp is now available on gles2 as well so build it 2014-11-28 14:08:40 +11:00
Matthew Waters
820162f84c gl: fix typo in #if
GST_GL_API_HAVE_OPENGL doesn't exist
2014-11-28 11:04:22 +11:00
Matthew Waters
57898fec2a gl: fix various build errors without desktop gl 2014-11-28 10:59:46 +11:00
Matthew Waters
3c1e77eb31 gldisplay: implement runtime GL api filtering
Needed so that the pipeline/application can limit the choice of GL api
to what it supports
2014-11-28 09:14:26 +11:00
Matthew Waters
6bd1150ca8 gl: remove the use of glu 2014-11-28 09:14:26 +11:00
Matthew Waters
f2af65ee2d gl: add a sync meta for synchronizing across GL contexts
A context can create a GLsync object that can be waited on in order
to ensure that GL resources created in one context are able to be
used in another shared context without any chance of reading invalid
data.

This meta would be placed on buffers that are known to cross from
one context to another.  The receiving element would then wait
on the sync object to ensure that the data to be used is complete.
2014-11-28 09:14:25 +11:00
Matthew Waters
18ae2d35e9 glfilterapp: port to gles2 and gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
1331cbc54e gloverlay: support gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
45ac7be402 glvideomixer: add support for gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
d661fb959e glfiltercube: add a gl3 code path 2014-11-28 09:14:25 +11:00
Matthew Waters
67762e8d58 glfiltershader: support gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
3772c83f94 gltransformation: support gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
dd80a40604 gleffects: support gl3 whereever gles2 is supported 2014-11-28 09:14:25 +11:00
Matthew Waters
f2d1f7dd0f glcolorscale: support gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
f0d2346c52 glimagesink: use vbo's and vao's for gl3 2014-11-28 09:14:25 +11:00
Thibault Saunier
9d8055186d videoaggregator: Expose vmethods to set converters and prepare/clean frames
This gives more flexibility to the subclasses and permits to remove the
GstVideoAggregatorClass->disable_frame_conversion ugly API.

WARNING: This breaks the API as it removes the disable_frame_conversion
field

API:
  + GstVideoAggregatorClass->find_best_format
  + GstVideoAggregatorPadClass->set_format
  + GstVideoAggregatorPadClass->prepare_frame
  + GstVideoAggregatorPadClass->clean_frame

  - GstVideoAggregatorClass->disable_frame_conversion

https://bugzilla.gnome.org/show_bug.cgi?id=740768
2014-11-27 19:10:58 +01:00
Matthew Waters
a7ce611970 glimagesink: only attempt a resize when the window has already resized
fixes a black startup screen on wayland
2014-11-27 13:03:21 +11:00
Matthew Waters
810d38c29f glupload: rearchitecture for non GLMemory inputs/outputs
Allows other memory types to be implemented/returned/used by the caller.
2014-11-23 17:13:36 +11:00
Vineeth T M
47f3a1954e glimagesink: critical error while seek playback-test(stop state)
If we seek when media is in stop state, playback-test gives
critical error, since context of glimagesink is destroyed during stop.
But since context is not present, we need not handle send_event in glimagesink
Hence adding a condition to check if context is valid.

https://bugzilla.gnome.org/show_bug.cgi?id=740305
2014-11-20 15:39:42 +11:00
Matthew Waters
df12001781 glmixer: add read-only context property 2014-11-17 18:50:04 +11:00
Matthew Waters
5c48440c9a glimagesink: don't set the upload to NULL on the drain query
https://bugzilla.gnome.org/show_bug.cgi?id=732694
2014-11-12 11:44:43 +11:00
Julien Isorce
004a414b4a glimagesink: release stored buffers on drain query
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732694
2014-11-12 00:08:04 +00:00
Matthew Waters
36ade75f4a gl: remove the width/height fields from the caps to support frame resizing
It was previously only occuring with sysmem caps features

https://bugzilla.gnome.org/show_bug.cgi?id=739334
2014-11-11 14:23:55 +11:00
Alessandro Decina
7d48fe1c1e glimagesink: don't make gst_glimage_sink_handle_events call _ensure_gl_setup
gst_glimage_sink_handle_events can be called from the overlay interface and from
the main thread before GL is setup. Before this change, that would call
_ensure_gl_setup() and deadlock on OSX.

Change things so that it's always safe to call gst_glimage_sink_handle_events()
without stuff deadlocking.
2014-11-07 00:22:09 +01:00
Alessandro Decina
b60fe0271f glimagesink: fix possible deadlock on osx
Remove gst_glimage_sink_handle_events call in gst_glimage_sink_init. It was
unnecessary and when the element was instantiated from the main thread, caused a
deadlock in OSX creating the context (thread).
2014-11-07 00:22:09 +01:00
Matthew Waters
7e62c790d2 glimagesink: clamp the resize width/height to >= 1 to avoid a GL error 2014-11-07 10:03:08 +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
Matthew Waters
0537cbfa5b 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.
2014-10-31 21:29:26 +11:00
Matthew Waters
d6247993f7 glmixer: advertise support for changing input caps mid-stream
https://bugzilla.gnome.org/show_bug.cgi?id=739334
2014-10-31 21:29:25 +11:00
Matthew Waters
a4af98b8c6 glmixer: don't get the current caps from GstVideoInfo for the srcpad
It's missing the caps features needed.
2014-10-30 23:08:00 +11:00
Lubosz Sarnecki
27da1e5aaf satisfy gst-indent 2014-10-29 23:42:54 +11:00
Jan Schmidt
70e4d4123c glfiltercube: Fix typo in property description 2014-10-29 23:23:13 +11:00
Wang Xin-yu (王昕宇)
a9d13db8c6 glmixer:fix incorrect parameter passed to handle_set_context 2014-10-29 20:43:31 +11:00
Matthew Waters
9ac74f6226 glmixer: override the caps query in order to 'convert' capsfeatures
Otherwise, it is only possible for the sink pads and the src pads to
have the exact same caps features.  We can convert from any feature
to another feature so support that.
2014-10-24 00:35:22 +11:00
Matthew Waters
7d9044cf05 glmixer: override the accept caps query in order to 'convert' capsfeatures
Otherwise, it is only possible for the sink pads and the src pads to
have the exact same caps features.  We can convert from any feature
to another feature so support that.
2014-10-23 23:58:33 +11:00