Commit graph

100 commits

Author SHA1 Message Date
columbarius
fc85f6738b screencast: only restart wlroots loop if stream is active
This prevents the wlroots loop from running after the first roundtrip to
query the buffer informations from the screencopy protocol.
2021-11-06 16:51:36 +01:00
columbarius
f77b751649 screencast: rename xdpw_frame into xdpw_screencopy_frame 2021-11-06 16:51:36 +01:00
columbarius
566fb7c1a0 screencast: pipewire add import_wl_shm_buffer function
This function lets us create a wl_buffer from any shared memory
filedescriptor.
2021-11-06 16:51:36 +01:00
columbarius
9bf7367320 screencast: remove pipewire on_event callback
Since we are driving the screencast there are no events on the pipewire loop
calling the on_event callback. We want to import and export (if possible) on
every frame of the wlroots loop, so this event is no longer needed.
2021-11-06 16:51:36 +01:00
columbarius
11de00735f screencast: use dequeue/enqueue functions instead of on_process event to interact with pipewire 2021-11-06 16:51:36 +01:00
columbarius
4b03a5acfd screencast: pipewire add functions to dequeue and enqueue a buffer 2021-11-06 16:51:36 +01:00
Tobias Langendorf
9ef1d6aa2b Fix exec_before/after leaving a zombie process behind 2021-09-01 21:54:08 +02:00
columbarius
5f5a29ccfd screencast: fix pipewire default id_node
The default node_id is SPA_ID_INVALID.

We are casting pipewire uint32_t node_id to int for printing since they are
currently staying in the range of low integer numbers. This makes
spotting an uninitialized node_id (casted to -1) much easier. Should be
corrected if that becomes an issue in the future.
2021-08-10 13:10:10 +02:00
columbarius
6cc3a01741 screencast: pipewire change to self allocation of shm buffers 2021-07-02 12:12:17 +02:00
columbarius
a33034acce screencast: pipewire remove uneeded PW_STREAM_FLAG_MAP_BUFFERS flag 2021-07-02 12:12:17 +02:00
columbarius
6a3832277f screencast: pipewire move buffer information from pwr_on_event to pwr_handle_stream_add_buffer 2021-07-02 12:12:17 +02:00
columbarius
03146fa1d7 screencast: pipewire add {add,remove}_buffer handler 2021-07-02 12:12:17 +02:00
columbarius
9653abc330 screencast: announce supported buffer type 2021-07-02 12:12:17 +02:00
columbarius
ac5c248340 screencast: update pipewire params on buffer change 2021-07-02 09:45:46 +02:00
columbarius
f2d08cc5b5 screencast: create pwr_update_stream_param
This will let us notify pipewire that our buffer has changed and trigger a renegotiation cycle which will take care of reallocating the buffers
2021-07-02 09:45:46 +02:00
columbarius
50cb55ed1d screencast: add logging to pwr_handle_stream_param_changed in pipewire_sreencast.c 2021-07-02 09:45:46 +02:00
columbarius
ab8e3bea00 pipewire: stop announcing a range as the video size
We can only serve a video with a size as send from the compositor,
so no need to announce any range.
2021-07-02 08:58:13 +02:00
columbarius
dee06d015d pipewire: add the striped format inside of build_format 2021-07-02 08:58:13 +02:00
columbarius
773186d2ed pipewire: move enumformat creation into seperate function 2021-07-02 08:58:13 +02:00
GermainZ
668509e317 Fix potential memory corruption when reading bools
As per `man sd_bus_message_read`, boolean items should be read into an
int rather than a bool as the latter can cause memory corruption.
2021-07-01 13:49:31 +02:00
Simon Ser
e23e109e41 Handle POLLHUP
This makes xdpw exit when either the D-Bus daemon, the Wayland
compositor or Pipewire is shut down. This avoids having dangling
non-functional xdpw instances, e.g. when restarting the compositor.

To test, start Sway nested in Sway, run xdpw with
WAYLAND_DISPLAY=wayland-2, and exit the nested Sway.
2021-07-01 11:58:26 +02:00
columbarius
96d2789d8f screencast: don't rely on the structure of xdpw_screencast_instance to convert formats 2021-06-29 15:08:02 +02:00
columbarius
bb24b226e4 screencast: respect the maximal framerate negotiated by pipewire 2021-06-23 09:32:08 +02:00
columbarius
976fa8374d screencast: limit screencast framerate by output framerate 2021-06-23 09:32:08 +02:00
columbarius
6438edb7b9 config: handle missing HOME env variable gracefully
Fixes: https://github.com/emersion/xdg-desktop-portal-wlr/issues/149
2021-06-17 09:37:16 +02:00
Tobias Jakobi
0d23a5ea15 screencast: move xdpw_pwr_stream_destroy() up
- keep the order of functions in-sync with the header
2021-05-24 10:03:40 +02:00
Tobias Jakobi
f60bdcef71 screencast: improve cleanup on error in xdpw_screencast_init()
- currently the cleanup can segfault due to uninitialized
  list objects
- introduce xdpw_pwr_context_destroy() and fixup goto logic
2021-05-24 10:03:40 +02:00
Tobias Jakobi
d2fa4aa5e7 screencast: protect against NULL stream in xdpw_pwr_stream_destroy()
- this allows repeated calls of xdpw_pwr_stream_destroy() on a
  single screencast instance
2021-05-24 10:03:40 +02:00
Tobias Jakobi
dbe71a66c7 screencast: bring function names in line with the wlroots guidelines
- no functional changes
2021-05-24 10:03:40 +02:00
columbarius
b20b9d76d7 config: fix format specifier for max_fps 2021-05-22 12:26:50 +02:00
columbarius
bbd4f9d2b1 doc: add note about the list character of env XDG_CURRENT_DESKTOP 2021-05-21 19:35:58 +02:00
columbarius
feede20314 config: parse XDG_CURRENT_DESKTOP as a list 2021-05-20 22:45:10 +02:00
columbarius
c60b2b6ca8 config: fix memory leak config_home_fallback 2021-05-06 11:52:16 +02:00
Tobias Langendorf
5d4dd833a4 screenshot: implement PickColor method
closes #129
2021-05-03 23:56:06 +02:00
columbarius
47635b94eb screencast: add prompt to dmenu style default choosers 2021-05-03 15:58:40 +02:00
Tobias Langendorf
83086e9af8 screenshot: implement interactive option 2021-05-03 15:51:05 +02:00
columbarius
620946b320 config: add missing keys to print_config 2021-05-03 15:19:20 +02:00
columbarius
22af25749e config: use inih instead if iniparser 2021-05-03 15:19:20 +02:00
Simon Ser
7f6b4090e0 Add -r flag to slurp
This prevents the user from selecting a custom region, and forces
them to select a full output.
2021-05-03 11:57:11 +02:00
Simon Ser
5d3cf9a8fa Remove -o and -f options
These can be specified in the configuration file now.
2021-04-21 12:12:40 -04:00
columbarius
f978a6eb77 Revert "screencast: workaround corrupted output_list"
This reverts commit 94f1f5d0a8.
2021-04-19 15:42:50 +02:00
columbarius
e89c58c731 wlr_screencopy: make sure xdg_output_manager is supported 2021-04-19 15:42:50 +02:00
Stefano Ragni
ebb50839a5 wlr_screencast: fix return value on cmd failure 2021-04-18 19:56:54 +02:00
columbarius
5e4edae701 wlr_screencast: remove wl_display_dispatch
wl_display_dispatch is unnecessary and can cause hangs, if no new requests are queued
2021-04-17 16:25:54 +02:00
columbarius
ca46a98b86 wlr_screencast: add xdg_output_listener after output registration if possible 2021-04-17 11:33:48 +02:00
columbarius
3ca286b0b4 wlr_screencast: call wlr_remove_output only if global is an output 2021-04-17 11:33:48 +02:00
columbarius
d83431335d wlr_screencast: create clean xdpw_wlr_output and free on remove 2021-04-17 11:33:48 +02:00
Aleksei Bavshin
9ba958c7d2 Fix gcc warnings on invalid free call
```
../src/core/config.c: In function ‘finish_config’:
../src/core/config.c:26:9: error: ‘free’ called on pointer ‘config_7(D)’ with nonzero offset 16 [-Werror=free-nonheap-object]
   26 |         free(&config->screencast_conf.exec_before);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/core/config.c:27:9: error: ‘free’ called on pointer ‘config_7(D)’ with nonzero offset 24 [-Werror=free-nonheap-object]
   27 |         free(&config->screencast_conf.exec_after);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/core/config.c:28:9: error: ‘free’ called on pointer ‘config_7(D)’ with nonzero offset 32 [-Werror=free-nonheap-object]
   28 |         free(&config->screencast_conf.chooser_cmd);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
```
2021-04-10 10:50:24 +02:00
columbarius
94f1f5d0a8 screencast: workaround corrupted output_list 2021-04-02 15:07:38 +02:00
columbarius
9d78b21695 screencast: add outputchooser with config option
Supports "dmenu" chooser type, which is called with a dmenu type list
piped to stdin, "simple" type, which recieves nothing on stdin and
default, which tries the hardcoded choosers.
Choosers are required to return the name of the choosen output as given
by the xdg-output protocol.

Thanks to piater for closing overlooked pipes.
Thanks to ericonr for suggestions regarding fork and pipes.
2021-04-02 15:07:38 +02:00