return SR_OK;
}
-SR_PRIV GVariant *std_gvar_tuple_array(const uint64_t (*a)[][2], unsigned int n)
+SR_PRIV GVariant *std_gvar_tuple_array(const uint64_t a[][2], unsigned int n)
{
unsigned int i;
GVariant *rational[2];
g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
for (i = 0; i < n; i++) {
- rational[0] = g_variant_new_uint64((*a)[i][0]);
- rational[1] = g_variant_new_uint64((*a)[i][1]);
+ rational[0] = g_variant_new_uint64(a[i][0]);
+ rational[1] = g_variant_new_uint64(a[i][1]);
/* FIXME: Valgrind reports a memory leak here. */
g_variant_builder_add_value(&gvb, g_variant_new_tuple(rational, 2));
return g_variant_builder_end(&gvb);
}
+
+static GVariant *samplerate_helper(const uint64_t samplerates[], unsigned int n, const char *str)
+{
+ GVariant *gvar;
+ GVariantBuilder gvb;
+
+ g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
+ gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"), samplerates,
+ n, sizeof(uint64_t));
+ g_variant_builder_add(&gvb, "{sv}", str, gvar);
+
+ return g_variant_builder_end(&gvb);
+}
+
+SR_PRIV GVariant *std_gvar_samplerates(const uint64_t samplerates[], unsigned int n)
+{
+ return samplerate_helper(samplerates, n, "samplerates");
+}
+
+SR_PRIV GVariant *std_gvar_samplerates_steps(const uint64_t samplerates[], unsigned int n)
+{
+ return samplerate_helper(samplerates, n, "samplerate-steps");
+}
+
+SR_PRIV GVariant *std_gvar_min_max_step(double min, double max, double step)
+{
+ GVariantBuilder gvb;
+
+ g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
+
+ g_variant_builder_add_value(&gvb, g_variant_new_double(min));
+ g_variant_builder_add_value(&gvb, g_variant_new_double(max));
+ g_variant_builder_add_value(&gvb, g_variant_new_double(step));
+
+ return g_variant_builder_end(&gvb);
+}
+
+SR_PRIV GVariant *std_gvar_min_max_step_array(const double a[3])
+{
+ unsigned int i;
+ GVariantBuilder gvb;
+
+ g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
+
+ for (i = 0; i < 3; i++)
+ g_variant_builder_add_value(&gvb, g_variant_new_double(a[i]));
+
+ return g_variant_builder_end(&gvb);
+}
+
+SR_PRIV GVariant *std_gvar_min_max_step_thresholds(const double min, const double max, const double step)
+{
+ double d;
+ GVariant *gvar, *range[2];
+ GVariantBuilder gvb;
+
+ g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
+
+ for (d = min; d <= max; d += step) {
+ range[0] = g_variant_new_double(d);
+ range[1] = g_variant_new_double(d);
+
+ gvar = g_variant_new_tuple(range, 2);
+ g_variant_builder_add_value(&gvb, gvar);
+ }
+
+ return g_variant_builder_end(&gvb);
+}
+
+SR_PRIV GVariant *std_gvar_array_i32(const int32_t *a, unsigned int n)
+{
+ return g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
+ a, n, sizeof(int32_t));
+}
+
+SR_PRIV GVariant *std_gvar_array_u32(const uint32_t *a, unsigned int n)
+{
+ return g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
+ a, n, sizeof(uint32_t));
+}
+
+SR_PRIV GVariant *std_gvar_array_u64(const uint64_t *a, unsigned int n)
+{
+ return g_variant_new_fixed_array(G_VARIANT_TYPE_UINT64,
+ a, n, sizeof(uint64_t));
+}