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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_ump.hpp
+12 -5
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@@ -5,7 +5,11 @@
#include <libremidi/backends/alsa_seq_ump/config.hpp>
#include <libremidi/backends/alsa_seq_ump/midi_out.hpp>
namespace libremidi
#include <unistd.h>
#include <string_view>
NAMESPACE_LIBREMIDI
{
template <>
inline std::unique_ptr<observer_api>
@@ -38,7 +42,7 @@ inline std::unique_ptr<midi_in_api> make<
}
namespace libremidi::alsa_seq_ump
NAMESPACE_LIBREMIDI::alsa_seq_ump
{
struct backend
{
@@ -50,13 +54,16 @@ struct backend
using midi_out_configuration = alsa_seq_ump::output_configuration;
using midi_observer_configuration = alsa_seq_ump::observer_configuration;
static const constexpr auto API = libremidi::API::ALSA_SEQ_UMP;
static const constexpr auto name = "alsa_seq_ump";
static const constexpr auto display_name = "ALSA (sequencer, UMP)";
static const constexpr std::string_view name = "alsa_seq_ump";
static const constexpr std::string_view display_name = "ALSA (sequencer, UMP)";
static inline bool available() noexcept
{
static const libasound& snd = libasound::instance();
return snd.available && snd.seq.available && snd.seq.ump.available && snd.ump.available;
if (!snd.available || !snd.seq.available || !snd.seq.ump.available || !snd.ump.available)
return false;
return ::access("/dev/snd/seq", F_OK | R_OK | W_OK) == 0;
}
};
}