*v = result;
return v;
}
+
+int pa_cvolume_compatible(const pa_cvolume *v, const pa_sample_spec *ss) {
+
+ pa_assert(v);
+ pa_assert(ss);
+
+ if (!pa_cvolume_valid(v))
+ return 0;
+
+ if (!pa_sample_spec_valid(ss))
+ return 0;
+
+ return v->channels == ss->channels;
+}
/** Remap a volume from one channel mapping to a different channel mapping. \since 0.9.12 */
pa_cvolume *pa_cvolume_remap(pa_cvolume *v, pa_channel_map *from, pa_channel_map *to);
+/** Return non-zero if the specified volume is compatible with
+ * the specified sample spec. \since 0.9.13 */
+int pa_cvolume_compatible(const pa_cvolume *v, const pa_sample_spec *ss) PA_GCC_PURE;
+
PA_C_DECL_END
#endif