From 4c11a92555c6169bf1e105b637f6fd73f2233343 Mon Sep 17 00:00:00 2001 From: Pavel Hofman Date: Tue, 6 Oct 2009 16:00:16 +0200 Subject: [PATCH] envy24control: Changing the Multi Track Peak control from MIXER to PCM type * The "Multi Track Peak" control is now of PCM type, to avoid confusing users in other alsa mixers. Signed-off-by: Pavel Hofman Signed-off-by: Takashi Iwai --- envy24control/levelmeters.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/envy24control/levelmeters.c b/envy24control/levelmeters.c index 3bf1a94..fa44979 100644 --- a/envy24control/levelmeters.c +++ b/envy24control/levelmeters.c @@ -261,9 +261,15 @@ void level_meters_reset_peaks(GtkButton *button, gpointer data) void level_meters_init(void) { + int err; + snd_ctl_elem_value_malloc(&peaks); - snd_ctl_elem_value_set_interface(peaks, SND_CTL_ELEM_IFACE_MIXER); + snd_ctl_elem_value_set_interface(peaks, SND_CTL_ELEM_IFACE_PCM); snd_ctl_elem_value_set_name(peaks, "Multi Track Peak"); + if ((err = snd_ctl_elem_read(ctl, peaks)) < 0) + /* older ALSA driver, using MIXER type */ + snd_ctl_elem_value_set_interface(peaks, + SND_CTL_ELEM_IFACE_MIXER); } void level_meters_postinit(void) -- 2.47.1