mirror/Sunshine
1
0
Fork 0
mirror of https://github.com/LizardByte/Sunshine.git synced 2025-02-06 00:39:54 +00:00
Code Issues Actions 5 Packages Projects Releases Wiki Activity

Fix EGL import for modifiers that require aux planes

Browse Source
This commit is contained in:
Cameron Gutman 2024-01-05 18:01:21 -06:00
parent c7e5df5976
commit 7d751f050e
1 changed files with 27 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
src/platform/linux/vaapi.cpp
View File

@ -162,24 +162,34 @@ namespace va {
fds[x] = prime.objects[x].fd;
}
auto nv12_opt = egl::import_target(
display.get(),
std::move(fds),
{ (int) prime.width,
(int) prime.height,
{ prime.objects[prime.layers[0].object_index[0]].fd, -1, -1, -1 },
prime.layers[0].drm_format,
prime.objects[prime.layers[0].object_index[0]].drm_format_modifier,
{ prime.layers[0].pitch[0] },
{ prime.layers[0].offset[0] } },
{ (int) prime.width / 2,
(int) prime.height / 2,
{ prime.objects[prime.layers[1].object_index[0]].fd, -1, -1, -1 },
prime.layers[1].drm_format,
prime.objects[prime.layers[1].object_index[0]].drm_format_modifier,
{ prime.layers[1].pitch[0] },
{ prime.layers[1].offset[0] } });
if (prime.num_layers != 2) {
BOOST_LOG(error) << "Invalid layer count for VA surface: expected 2, got "sv << prime.num_layers;
return -1;
}
egl::surface_descriptor_t sds[2] = {};
for (int plane = 0; plane < 2; ++plane) {
auto &sd = sds[plane];
auto &layer = prime.layers[plane];
sd.fourcc = layer.drm_format;
// UV plane is subsampled
sd.width = prime.width / (plane == 0 ? 1 : 2);
sd.height = prime.height / (plane == 0 ? 1 : 2);
// The modifier must be the same for all planes
sd.modifier = prime.objects[layer.object_index[0]].drm_format_modifier;
std::fill_n(sd.fds, 4, -1);
for (int x = 0; x < layer.num_planes; ++x) {
sd.fds[x] = prime.objects[layer.object_index[x]].fd;
sd.pitches[x] = layer.pitch[x];
sd.offsets[x] = layer.offset[x];
}
}
auto nv12_opt = egl::import_target(display.get(), std::move(fds), sds[0], sds[1]);
if (!nv12_opt) {
return -1;
}