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libremidi update to v5.4.3 and added virtual midi out as default

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Sebastian
2026-06-23 00:05:41 +02:00
parent dc0003232a
commit 51cd271b6f
166 changed files with 8135 additions and 2009 deletions
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include/libremidi/backends/alsa_seq/shared_handler.hpp
+8 -10
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@@ -9,7 +9,7 @@
#include <variant>
namespace libremidi::alsa_seq
NAMESPACE_LIBREMIDI::alsa_seq
{
struct shared_handler : public libremidi::shared_context
@@ -61,7 +61,7 @@ struct shared_handler : public libremidi::shared_context
{
auto clt = std::make_shared<shared_handler>(client_name);
auto cb = [client = std::weak_ptr{clt}](const libremidi::alsa_seq::poll_parameters& params) {
auto cb = [client = std::weak_ptr{clt}](libremidi::alsa_seq::poll_parameters params) {
if (auto clt = client.lock())
{
clt->events.push(
@@ -74,8 +74,7 @@ struct shared_handler : public libremidi::shared_context
auto stop_cb = [client = std::weak_ptr{clt}](snd_seq_addr_t id) {
if (auto clt = client.lock())
{
clt->events.push(
{.type = shared_handler::event_type::callback_removed, .payload = std::move(id)});
clt->events.push({.type = shared_handler::event_type::callback_removed, .payload = id});
clt->queue_event.notify();
}
return true;
@@ -128,13 +127,13 @@ struct shared_handler : public libremidi::shared_context
{
case callback_added: {
auto [addr, cb]
= std::move(*std::get_if<libremidi::alsa_seq::poll_parameters>(&ev.payload));
= std::move(*get_if<libremidi::alsa_seq::poll_parameters>(&ev.payload));
addresses.push_back(addr);
callbacks.push_back(std::move(cb));
break;
}
case callback_removed:
auto addr = std::move(*std::get_if<snd_seq_addr_t>(&ev.payload));
auto addr = *get_if<snd_seq_addr_t>(&ev.payload);
if (auto index = index_of_address(addr); index >= 0)
{
addresses.erase(addresses.begin() + index);
@@ -146,15 +145,14 @@ struct shared_handler : public libremidi::shared_context
}
// Look for who's ready
for (int64_t i = 0, N = std::ssize(fds) - 2; i < N; i++)
for (int64_t i = 0, n = std::ssize(fds) - 2; i < n; i++)
{
if (fds[i].revents & POLLIN)
{
// Read alsa event
snd_seq_event_t* ev{};
event_handle handle{snd};
int result = 0;
while ((result = snd.seq.event_input(client, &ev)) > 0)
while (snd.seq.event_input(client, &ev) > 0)
{
handle.reset(ev);
@@ -181,7 +179,7 @@ struct shared_handler : public libremidi::shared_context
struct event
{
event_type type;
std::variant<libremidi::alsa_seq::poll_parameters, snd_seq_addr_t> payload;
libremidi_variant_alias::variant<libremidi::alsa_seq::poll_parameters, snd_seq_addr_t> payload;
};
snd_seq_t* client{};