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Screencast wlroots based compositors

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This commit is contained in:
Loki
2021-08-25 16:09:42 +02:00
parent 05dcff4f87
commit ec184fb2ab
13 changed files with 972 additions and 54 deletions
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28
sunshine/platform/linux/misc.cpp
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@@ -139,6 +139,9 @@ std::string get_mac_address(const std::string_view &address) {
}
enum class source_e {
#ifdef SUNSHINE_BUILD_WAYLAND
WAYLAND,
#endif
#ifdef SUNSHINE_BUILD_DRM
KMS,
#endif
@@ -148,6 +151,15 @@ enum class source_e {
};
static source_e source;
#ifdef SUNSHINE_BUILD_WAYLAND
std::vector<std::string> wl_display_names();
std::shared_ptr<display_t> wl_display(mem_type_e hwdevice_type, const std::string &display_name, int framerate);
bool verify_wl() {
return !wl_display_names().empty();
}
#endif
#ifdef SUNSHINE_BUILD_DRM
std::vector<std::string> kms_display_names();
std::shared_ptr<display_t> kms_display(mem_type_e hwdevice_type, const std::string &display_name, int framerate);
@@ -168,6 +180,10 @@ bool verify_x11() {
std::vector<std::string> display_names() {
switch(source) {
#ifdef SUNSHINE_BUILD_WAYLAND
case source_e::WAYLAND:
return wl_display_names();
#endif
#ifdef SUNSHINE_BUILD_DRM
case source_e::KMS:
return kms_display_names();
@@ -183,6 +199,10 @@ std::vector<std::string> display_names() {
std::shared_ptr<display_t> display(mem_type_e hwdevice_type, const std::string &display_name, int framerate) {
switch(source) {
#ifdef SUNSHINE_BUILD_WAYLAND
case source_e::WAYLAND:
return wl_display(hwdevice_type, display_name, framerate);
#endif
#ifdef SUNSHINE_BUILD_DRM
case source_e::KMS:
return kms_display(hwdevice_type, display_name, framerate);
@@ -200,7 +220,13 @@ std::unique_ptr<deinit_t> init() {
// These are allowed to fail.
gbm::init();
va::init();
#ifdef SUNSHINE_BUILD_WAYLAND
if(verify_wl()) {
BOOST_LOG(info) << "Using Wayland for screencasting"sv;
source = source_e::WAYLAND;
goto found_source;
}
#endif
#ifdef SUNSHINE_BUILD_DRM
if(verify_kms()) {
BOOST_LOG(info) << "Using KMS for screencasting"sv;