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filter-graph: add latency reporting to the sofa plugin

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This commit is contained in:
Wim Taymans 2025-05-07 17:19:38 +02:00
parent 8bcf0460d1
commit 8e4c211a80
1 changed files with 15 additions and 2 deletions
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17
spa/plugins/filter-graph/sofa_plugin.c
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@ -30,7 +30,7 @@ struct spatializer_impl {
struct spa_log *log; struct spa_log *log;
unsigned long rate; unsigned long rate;
float *port[6]; float *port[7];
int n_samples, blocksize, tailsize; int n_samples, blocksize, tailsize;
float *tmp[2]; float *tmp[2];
@ -312,6 +312,7 @@ static void spatializer_run(void * Instance, unsigned long SampleCount)
convolver_run(impl->l_conv[0], impl->port[2], impl->port[0], SampleCount); convolver_run(impl->l_conv[0], impl->port[2], impl->port[0], SampleCount);
convolver_run(impl->r_conv[0], impl->port[2], impl->port[1], SampleCount); convolver_run(impl->r_conv[0], impl->port[2], impl->port[1], SampleCount);
} }
impl->port[6][0] = impl->n_samples;
} }
static void spatializer_connect_port(void * Instance, unsigned long Port, static void spatializer_connect_port(void * Instance, unsigned long Port,
@ -346,6 +347,12 @@ static void spatializer_control_changed(void * Instance)
spatializer_reload(Instance); spatializer_reload(Instance);
} }
static void spatializer_activate(void * Instance)
{
struct spatializer_impl *impl = Instance;
impl->port[6][0] = impl->n_samples;
}
static void spatializer_deactivate(void * Instance) static void spatializer_deactivate(void * Instance)
{ {
struct spatializer_impl *impl = Instance; struct spatializer_impl *impl = Instance;
@ -385,17 +392,23 @@ static struct spa_fga_port spatializer_ports[] = {
.flags = SPA_FGA_PORT_INPUT | SPA_FGA_PORT_CONTROL, .flags = SPA_FGA_PORT_INPUT | SPA_FGA_PORT_CONTROL,
.def = 1.0f, .min = 0.0f, .max = 100.0f .def = 1.0f, .min = 0.0f, .max = 100.0f
}, },
{ .index = 6,
.name = "latency",
.hint = SPA_FGA_HINT_LATENCY,
.flags = SPA_FGA_PORT_OUTPUT | SPA_FGA_PORT_CONTROL,
},
}; };
static const struct spa_fga_descriptor spatializer_desc = { static const struct spa_fga_descriptor spatializer_desc = {
.name = "spatializer", .name = "spatializer",
.n_ports = 6, .n_ports = SPA_N_ELEMENTS(spatializer_ports),
.ports = spatializer_ports, .ports = spatializer_ports,
.instantiate = spatializer_instantiate, .instantiate = spatializer_instantiate,
.connect_port = spatializer_connect_port, .connect_port = spatializer_connect_port,
.control_changed = spatializer_control_changed, .control_changed = spatializer_control_changed,
.activate = spatializer_activate,
.deactivate = spatializer_deactivate, .deactivate = spatializer_deactivate,
.run = spatializer_run, .run = spatializer_run,
.cleanup = spatializer_cleanup, .cleanup = spatializer_cleanup,