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feat: node property inspector

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- Right-click node -> Properties shows details dialog
- Shows: ID, name, class, volume, ports, sample rate, channels,
  format, quantum, rate, device, bus, API, priority
- Backend parses extra PipeWire node props (clock.rate, channels, etc.)
- Node type includes all new fields
- stop() already had the SSE cleanup fix
This commit is contained in:
joren
2026-03-30 00:33:41 +02:00
parent f3999b1747
commit 8c728dcd47
5 changed files with 104 additions and 1 deletions
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30
src/graph_engine.cpp
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@@ -97,6 +97,36 @@ static void on_node_info(void *data, const struct pw_node_info *info) {
if (mute_str) {
nobj->node.mute = pw_properties_parse_bool(mute_str);
}
// Read additional properties
const char *str;
str = spa_dict_lookup(info->props, "default.clock.rate");
if (str) nobj->node.sample_rate = (uint32_t)atoi(str);
str = spa_dict_lookup(info->props, "default.clock.quantum");
if (str) nobj->node.quantum = (uint32_t)atoi(str);
str = spa_dict_lookup(info->props, "audio.channels");
if (str) nobj->node.channels = (uint32_t)atoi(str);
str = spa_dict_lookup(info->props, "audio.format");
if (str) nobj->node.format = str;
str = spa_dict_lookup(info->props, "device.name");
if (str) nobj->node.device_name = str;
str = spa_dict_lookup(info->props, "device.bus");
if (str) nobj->node.device_bus = str;
str = spa_dict_lookup(info->props, "api.alsa.path");
if (str) nobj->node.api = str;
str = spa_dict_lookup(info->props, "priority.driver");
if (str) nobj->node.priority = atoi(str);
str = spa_dict_lookup(info->props, "node.rate");
if (str) nobj->node.rate = (uint32_t)atoi(str);
}
}