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Add pa_sample_rate_valid()

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I think this makes the code a bit nicer to read and write. This also
reduces the chances of off-by-one errors when checking the bounds of
sample rate values.
This commit is contained in:
Tanu Kaskinen 2013-12-04 09:50:10 +02:00 • committed by Peter Meerwald
parent 1cda717252
commit a67318f8af
12 changed files with 24 additions and 21 deletions
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6
src/modules/dbus/iface-core.c
View file

@ -544,7 +544,7 @@ static void handle_set_default_sample_rate(DBusConnection *conn, DBusMessage *ms
dbus_message_iter_get_basic(iter, &default_sample_rate);
if (default_sample_rate <= 0 || default_sample_rate > PA_RATE_MAX ||
if (!pa_sample_rate_valid(default_sample_rate) ||
!((default_sample_rate % 4000 == 0) || (default_sample_rate % 11025 == 0))) {
pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Invalid sample rate.");
return;
@ -579,7 +579,7 @@ static void handle_set_alternate_sample_rate(DBusConnection *conn, DBusMessage *
dbus_message_iter_get_basic(iter, &alternate_sample_rate);
if (alternate_sample_rate <= 0 || alternate_sample_rate > PA_RATE_MAX ||
if (!pa_sample_rate_valid(alternate_sample_rate) ||
!((alternate_sample_rate % 4000 == 0) || (alternate_sample_rate % 11025 == 0))) {
pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Invalid sample rate.");
return;
@ -1322,7 +1322,7 @@ static void handle_upload_sample(DBusConnection *conn, DBusMessage *msg, void *u
goto finish;
}
if (sample_rate <= 0 || sample_rate > PA_RATE_MAX) {
if (!pa_sample_rate_valid(sample_rate)) {
pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Invalid sample rate.");
goto finish;
}