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mpv/video/out/meson.build

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meson: add internal arg to wayland-protocols' get_variable() This allows developers to build mpv with a wayland-protocols subproject.
2022-06-03 15:39:50 +00:00
wl_protocol_dir = wayland['deps'][2].get_variable(pkgconfig: 'pkgdatadir', internal: 'pkgdatadir')
vo: add new vaapi-wayland driver This driver makes use of dmabuffer and viewporter interfaces to enable efficient display of vaapi surfaces, avoiding any unnecessary colour space conversion, and avoiding scaling or colour conversion using GPU shader resources.
2022-05-18 14:35:53 +00:00
protocols = [[wl_protocol_dir, 'stable/presentation-time/presentation-time.xml'],
[wl_protocol_dir, 'stable/viewporter/viewporter.xml'],
[wl_protocol_dir, 'stable/xdg-shell/xdg-shell.xml'],
build: add meson build support Adds support for the meson build system as well as a bit of documentation. Compatibility with the existing waf build is maintained.
2021-11-07 19:28:16 +00:00
[wl_protocol_dir, 'unstable/idle-inhibit/idle-inhibit-unstable-v1.xml'],
vo: add new vaapi-wayland driver This driver makes use of dmabuffer and viewporter interfaces to enable efficient display of vaapi surfaces, avoiding any unnecessary colour space conversion, and avoiding scaling or colour conversion using GPU shader resources.
2022-05-18 14:35:53 +00:00
[wl_protocol_dir, 'unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml'],
build: add meson build support Adds support for the meson build system as well as a bit of documentation. Compatibility with the existing waf build is maintained.
2021-11-07 19:28:16 +00:00
[wl_protocol_dir, 'unstable/xdg-decoration/xdg-decoration-unstable-v1.xml']]
wl_protocols_source = []
wl_protocols_headers = []
wayland: add support for content-type protocol The content-type protocol allows mpv to send compositor a hint about the type of content being displayed on its surface so it could potentially make some sort of optimization. Fundamentally, this is pretty simple but since this requires a very new wayland-protocols version (1.27), we have to mess with the build to add a new define and add a bunch of if's in here. The protocol itself exposes 4 different types of content: none, photo, video, and game. To do that, let's add a new option (wayland-content-type) that lets users control what hint to send to the compossitor. Since the previous commit adds a VOCTRL that notifies us about the content being displayed, we can also add an auto value to this option. As you'd expect, the compositor hint would be set to photo if mpv's core detects an image, video for other things, and it is set to none for the special case of forcing a window when there is not a video track. For completion's sake, game is also allowed as a value for this option, but in practice there shouldn't be a reason to use that.
2022-11-15 21:51:45 +00:00
features += {'wayland_protocols_1_27': wayland['deps'][2].version().version_compare('>=1.27')}
if features['wayland_protocols_1_27']
vo_dmabuf_wayland: use single-pixel-buffer-v1 The new single-pixel-buffer protocol is designed to optimize the case for using a solid color as an underlay wl_surface. It works the same as the wl_shm 1x1 pixel trick currently used, but it allows the compositor to make optimizations with more certainty than the wl_shm trick.
2022-11-16 01:52:56 +00:00
protocols += [[wl_protocol_dir, 'staging/content-type/content-type-v1.xml'],
[wl_protocol_dir, 'staging/single-pixel-buffer/single-pixel-buffer-v1.xml']]
wayland: add support for content-type protocol The content-type protocol allows mpv to send compositor a hint about the type of content being displayed on its surface so it could potentially make some sort of optimization. Fundamentally, this is pretty simple but since this requires a very new wayland-protocols version (1.27), we have to mess with the build to add a new define and add a bunch of if's in here. The protocol itself exposes 4 different types of content: none, photo, video, and game. To do that, let's add a new option (wayland-content-type) that lets users control what hint to send to the compossitor. Since the previous commit adds a VOCTRL that notifies us about the content being displayed, we can also add an auto value to this option. As you'd expect, the compositor hint would be set to photo if mpv's core detects an image, video for other things, and it is set to none for the special case of forcing a window when there is not a video track. For completion's sake, game is also allowed as a value for this option, but in practice there shouldn't be a reason to use that.
2022-11-15 21:51:45 +00:00
endif
wayland: add wp-fractional-scale-v1 support This protocol is pretty important since it finally lets us solve the longstanding issue of fractional scaling in wayland (no more mpv doing rendering over the target resolution and then being scaled down). This protocol also can completely replace the buffer_scale usage that we are currently using for integer scaling so hopefully this can be removed sometime in the future. Note that vo_dmabuf_wayland is omitted from the fractional scale handling because we want the compositor to handle all the scaling for that VO. Fixes #9443.
2023-01-23 20:16:43 +00:00
features += {'wayland_protocols_1_31': wayland['deps'][2].version().version_compare('>=1.31')}
if features['wayland_protocols_1_31']
protocols += [[wl_protocol_dir, 'staging/fractional-scale/fractional-scale-v1.xml']]
endif
wayland: add cursor-shape-v1 support This protocol no longer requires us to draw a separate cursor surface and all of that horrible stuff. We can just ask the compositor for the default cursor instead since that's literally all mpv cares about.
2023-05-19 22:07:25 +00:00
features += {'wayland_protocols_1_32': wayland['deps'][2].version().version_compare('>=1.32')}
if features['wayland_protocols_1_32']
protocols += [[wl_protocol_dir, 'staging/cursor-shape/cursor-shape-v1.xml'],
[wl_protocol_dir, 'unstable/tablet/tablet-unstable-v2.xml']] # required by cursor-shape
endif
build: add meson build support Adds support for the meson build system as well as a bit of documentation. Compatibility with the existing waf build is maintained.
2021-11-07 19:28:16 +00:00
foreach p: protocols
xml = join_paths(p)
wl_protocols_source += custom_target(xml.underscorify() + '_c',
input: xml,
output: '@BASENAME@.c',
command: [wayland['scanner'], 'private-code', '@INPUT@', '@OUTPUT@'],
)
wl_protocols_headers += custom_target(xml.underscorify() + '_h',
input: xml,
output: '@BASENAME@.h',
command: [wayland['scanner'], 'client-header', '@INPUT@', '@OUTPUT@'],
)
endforeach
lib_client_protocols = static_library('protocols',
wl_protocols_source + wl_protocols_headers,
dependencies: wayland['deps'][0])
client_protocols = declare_dependency(link_with: lib_client_protocols,
sources: wl_protocols_headers)
dependencies += [client_protocols, wayland['deps']]
build: remove outdated generated directory This only existed as essentially a workaround for meson's behavior and to maintain compatibility with the waf build. Since waf put everything in a generated subdirectory, we had to put make a subdirectory called "generated" in the source for meson so stuff could go to the right place. Well now we don't need to do that anymore. Move the meson.build files around so they go in the appropriate place in the subdirectory of the source tree and change the paths of the headers accordingly. A couple of important things to note. 1. mpv.com now gets made in build/player/mpv.com (necessary because of a meson limitation) 2. The macos icon generation path is shortened to TOOLS/osxbundle/icon.icns.inc.
2023-07-23 22:54:35 +00:00
sources += files('wayland_common.c')