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16 commits

Author SHA1 Message Date
Qian Hu (胡骞)
a99694cca8 wayland: leverage unified object destruction for wl_callback 
This patch refactors gst_wl_display_callback_destroy() to use the
recently introduced gst_wl_display_object_destroy() helper. Previously,
the function manually handled wl_callback destruction with explicit
lock/unlock calls and direct invocation of wl_callback_destroy().
Switching to gst_wl_display_object_destroy() unifies the destruction
process across similar objects, reducing code duplication and potential
errors.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8242>
 2025-02-24 18:10:50 +00:00
Qian Hu (胡骞)
308540c2fe wayland: add synchronized object destruction function 
Introduces a new generic destruction function
gst_wl_display_object_destroy that ensures all
destruction operations are protected by
sync_mutex.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8242>
 2025-02-24 18:10:50 +00:00
Robert Mader
3d525f9b65 wayland: Report correct modifiers 
Fixes: e0e7a11089 ("wayland: De-dupe filling caps format fields")
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8460>
 2025-02-11 17:42:41 +00:00
Colin Kinloch
e0e7a11089 wayland: De-dupe filling caps format fields 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8268>
 2025-01-29 21:04:16 +00:00
Colin Kinloch
edf157beb5 wayland: Don't filter out unrecognised DRM formats 
There is no requirement for a base DRM format to be supported by libgstvideo
in order to be uploaded to.

The linux-dmabuf-v1 format events are DRM_FORMAT codes and don't need to
be converted before use with `gst_video_dma_drm_fourcc_to_string`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8279>
 2025-01-29 15:23:57 +00:00
Colin Kinloch
4a56c82f0c wayland: Print table split when DMABuf format changes 
The `zwp_linux_dmabuf_v1` doesn't specify an order for modifier events
to be sent.

In my case the linear format was sent last resulting in the first item
in each row being the previous format.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8272>
 2025-01-09 18:34:51 +00:00
Nicolas Dufresne
9f5fd625a1 wayland: Set a debug category for the shm allocator 
None was set, which meant the debug was associated with default.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7482>
 2024-09-10 21:35:18 +00:00
Daniel Stone
2f2279abf4 wayland: Use wl_display_create_queue_with_name 
Wayland 1.23 and above allow us to attach names to an event queue, which
are printed out when debugging. Do this to make the logs easier to read.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6900>
 2024-05-23 13:38:01 +00:00
Damian Hobson-Garcia
1b3bb334eb wayland: Add synchronized requests to WlDisplay 
Add synchonized versions of wl_display_sync() and wl_callback_destroy()
that will ensure that to callbacks can be managed in a thread safe way
on the display queue even when they are dispatched from a separate
thread.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6133>
 2024-02-27 17:20:42 +00:00
Daniel Stone
3a37778f69 gstwayland: Support wp_single_pixel_buffer_v1 
This protocol does what it says on the box, avoiding the need for a 1x1
wl_shm buffer.

A wayland-projects wrap has been added for users who do not have v1.26
available.

This commit was partly authored by Robert Mader.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2662>
 2024-01-22 16:51:36 -05:00
Xavier Claessens
7df22b338b GstShmAllocator: New shared memory allocator 
This makes Wayland's allocator public. It is generally useful to have a
shared memory allocator that can create memfd on Linux.

Sponsored-by: Netflix Inc.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5328>
 2023-11-03 18:22:00 +00:00
Nicolas Dufresne
0149d77eff waylandsink: Improve DMA DRM integration 
Pass GstVideoInfoDmaDrm or GstVideoInfo whenever possible, avoiding passing
strange combination of GstVieoFormat + modifier. Even though we don't have any
at the moment, this also allow supporting GstVideoFormat that are not supported
in our DRM integration.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5120>
 2023-08-01 14:55:23 -04:00
Cheah, Vincent Beng Keat
6e22846301 waylandsink: Add DRM modifiers support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5103>
 2023-07-27 17:08:26 +00:00
Tim-Philipp Müller
81716a1097 gst-plugins-bad: re-indent with GNU indent 2.2.12 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4182>
 2023-03-17 03:18:54 +00:00
Nicolas Dufresne
a961838b0a wlvideoformat: Fix sign issue for DRM fourcc 
DRM fourcc ared defined as 32bit unsigned in, but the format helper was passing
an int, while using a unsigned int internally. This is a API/ABI break, but
the API is still unstable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3801>
 2023-03-14 21:50:57 +00:00
Robert Mader
8c3e33d494 gstwayland: Move reusable parts of the waylandsink into a library 
In preparation for the new element `GstGtkWaylandSink`, move reusable
parts out of `GstWaylandSink` into the already exisiting but very
barebone library.

Notable changes include:
 - the `GstWaylandVideo` interface was dropped
 - support for `wl-shell` was dropped
 - lots of renaming in order to match established naming patterns
 - lots of code modernisations, reducing boilerplate
 - members were made private wherever possible

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2479>
 2022-06-06 14:36:39 +02:00