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authorJyri Sarha <jyri.sarha@nokia.com>2010-10-15 13:05:16 +0300
committerColin Guthrie <cguthrie@mandriva.org>2010-10-16 11:53:39 +0100
commit43b3f39a2f0f41d6041e3d082f7aaa3f0a565e92 (patch)
tree787dc175e0d4240d8d9b8217f164eae776c35396 /src/modules
parent1bea9558297773fd2e2fe4deb43a5adabf90a16e (diff)
udev-detect: Add sync_volume parameter
Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com> Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com> Reviewd-by: Colin Guthrie <cguthrie@mandriva.org>
Diffstat (limited to 'src/modules')
-rw-r--r--src/modules/module-udev-detect.c18
1 files changed, 15 insertions, 3 deletions
diff --git a/src/modules/module-udev-detect.c b/src/modules/module-udev-detect.c
index f143c283..775094da 100644
--- a/src/modules/module-udev-detect.c
+++ b/src/modules/module-udev-detect.c
@@ -45,7 +45,8 @@ PA_MODULE_VERSION(PACKAGE_VERSION);
PA_MODULE_LOAD_ONCE(TRUE);
PA_MODULE_USAGE(
"tsched=<enable system timer based scheduling mode?> "
- "ignore_dB=<ignore dB information from the device?>");
+ "ignore_dB=<ignore dB information from the device?> "
+ "sync_volume=<syncronize sw and hw voluchanges in IO-thread?>");
struct device {
char *path;
@@ -62,6 +63,7 @@ struct userdata {
pa_bool_t use_tsched:1;
pa_bool_t ignore_dB:1;
+ pa_bool_t sync_volume:1;
struct udev* udev;
struct udev_monitor *monitor;
@@ -74,6 +76,7 @@ struct userdata {
static const char* const valid_modargs[] = {
"tsched",
"ignore_dB",
+ "sync_volume",
NULL
};
@@ -386,12 +389,14 @@ static void card_changed(struct userdata *u, struct udev_device *dev) {
"namereg_fail=false "
"tsched=%s "
"ignore_dB=%s "
+ "sync_volume=%s "
"card_properties=\"module-udev-detect.discovered=1\"",
path_get_card_id(path),
n,
d->card_name,
pa_yes_no(u->use_tsched),
- pa_yes_no(u->ignore_dB));
+ pa_yes_no(u->ignore_dB),
+ pa_yes_no(u->sync_volume));
pa_xfree(n);
pa_hashmap_put(u->devices, d->path, d);
@@ -661,7 +666,8 @@ int pa__init(pa_module *m) {
struct udev_enumerate *enumerate = NULL;
struct udev_list_entry *item = NULL, *first = NULL;
int fd;
- pa_bool_t use_tsched = TRUE, ignore_dB = FALSE;
+ pa_bool_t use_tsched = TRUE, ignore_dB = FALSE, sync_volume = FALSE;
+
pa_assert(m);
@@ -687,6 +693,12 @@ int pa__init(pa_module *m) {
}
u->ignore_dB = ignore_dB;
+ if (pa_modargs_get_value_boolean(ma, "sync_volume", &sync_volume) < 0) {
+ pa_log("Failed to parse sync_volume= argument.");
+ goto fail;
+ }
+ u->sync_volume = sync_volume;
+
if (!(u->udev = udev_new())) {
pa_log("Failed to initialize udev library.");
goto fail;