diff options
| -rw-r--r-- | src/modules/alsa/alsa-ucm.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/modules/alsa/alsa-ucm.c b/src/modules/alsa/alsa-ucm.c index ba9840451..e75756f53 100644 --- a/src/modules/alsa/alsa-ucm.c +++ b/src/modules/alsa/alsa-ucm.c @@ -730,7 +730,7 @@ static void add_media_role(pa_alsa_ucm_device *dev, const char *role_name, const } static char *modifier_name_to_role(const char *mod_name, bool *is_sink) { - char *sub = NULL, *tmp; + char *sub = NULL, *tmp, *pos; *is_sink = false; @@ -740,19 +740,24 @@ static char *modifier_name_to_role(const char *mod_name, bool *is_sink) { } else if (pa_startswith(mod_name, "Capture")) sub = pa_xstrdup(mod_name + 7); - if (!sub || !*sub) { + pos = sub; + while (pos && *pos == ' ') pos++; + + if (!pos || !*pos) { pa_xfree(sub); pa_log_warn("Can't match media roles for modifier %s", mod_name); return NULL; } - tmp = sub; + tmp = pos; do { *tmp = tolower(*tmp); } while (*(++tmp)); - return sub; + tmp = pa_xstrdup(pos); + pa_xfree(sub); + return tmp; } static void ucm_set_media_roles(pa_alsa_ucm_modifier *modifier, const char *mod_name) { |