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fixes/extension by Ross Vandegrift <ross@willow.seitz.com>:

Browse source 
* HW In level meters were broken
* The last PCM Out meter was broken
* S/PDIF channels can now be controlled with -s, --spdif
* The Patchbay/Router and Analog Volume tabs now accurately reflect the
number of requested channels in all cases.
This commit is contained in:
Takashi Iwai 2003-06-04 13:46:49 +00:00
parent fcf97f8e4c
commit 1febedba63
6 changed files with 110 additions and 14 deletions
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8
envy24control/patchbay.c
View file

@ -26,6 +26,7 @@
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), state);
static int stream_active[10];
extern int output_channels, input_channels, spdif_channels;
static int is_active(GtkWidget *widget)
{
@ -69,7 +70,7 @@ void patchbay_update(void)
{
int stream, tidx;
for (stream = 1; stream <= 10; stream++) {
for (stream = 1; stream <= output_channels; stream++) {
if (stream_active[stream - 1]) {
tidx = get_toggle_index(stream);
toggle_set(router_radio[stream - 1][tidx], TRUE);
@ -135,7 +136,8 @@ void patchbay_init(void)
snd_ctl_elem_value_alloca(&val);
snd_ctl_elem_value_set_interface(val, SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_value_set_name(val, ANALOG_PLAYBACK_ROUTE_NAME);
for (i = 0; i < 8; i++) {
memset (stream_active, 0, 10 * sizeof(int));
for (i = 0; i < output_channels; i++) {
snd_ctl_elem_value_set_numid(val, 0);
snd_ctl_elem_value_set_index(val, i);
if (snd_ctl_elem_read(ctl, val) < 0)
@ -144,7 +146,7 @@ void patchbay_init(void)
stream_active[i] = 1;
}
snd_ctl_elem_value_set_name(val, SPDIF_PLAYBACK_ROUTE_NAME);
for (i = 0; i < 2; i++) {
for (i = 0; i < spdif_channels; i++) {
snd_ctl_elem_value_set_numid(val, 0);
snd_ctl_elem_value_set_index(val, i);
if (snd_ctl_elem_read(ctl, val) < 0)