static int parse_properties(pa_config_parser_state *state) {
struct rule *r;
pa_proplist *n;
pa_assert(state);
r = state->userdata;
if (!(n = pa_proplist_from_string(state->rvalue)))
return -1;
if (r->proplist) {
pa_proplist_update(r->proplist, PA_UPDATE_MERGE, n);
pa_proplist_free(n);
} else
r->proplist = n;
return 0;
}
static int parse_properties(
const char *filename,
unsigned line,
const char *section,
const char *lvalue,
const char *rvalue,
void *data,
void *userdata) {
struct rule *r = userdata;
pa_proplist *n;
if (!(n = pa_proplist_from_string(rvalue)))
return -1;
if (r->proplist) {
pa_proplist_update(r->proplist, PA_UPDATE_MERGE, n);
pa_proplist_free(n);
} else
r->proplist = n;
return 0;
}
pa_format_info* pa_format_info_from_string(const char *str) {
pa_format_info *f = pa_format_info_new();
char *encoding = NULL, *properties = NULL;
size_t pos;
pos = strcspn(str, ",");
encoding = pa_xstrndup(str, pos);
f->encoding = pa_encoding_from_string(pa_strip(encoding));
if (f->encoding == PA_ENCODING_INVALID)
goto error;
if (pos != strlen(str)) {
pa_proplist *plist;
properties = pa_xstrdup(&str[pos+1]);
plist = pa_proplist_from_string(properties);
if (!plist)
goto error;
pa_proplist_free(f->plist);
f->plist = plist;
}
out:
if (encoding)
pa_xfree(encoding);
if (properties)
pa_xfree(properties);
return f;
error:
pa_format_info_free(f);
f = NULL;
goto out;
}
