mirror of
https://github.com/alsa-project/alsa-utils
synced 2024-09-19 17:49:59 +02:00
Here's a new batch of Debian patches, all from David B. Harris.
- add a "Press Escape to quit" string to alsamixer's title, some uses couldn't figure out how to exit the program (Debian Bug#178393). - hide the cursor, which was missplaced and wasn't goodlooking anyway (Debian Bug#81169). - remove trailing spaces from amixer's output (Debian Bug#177518). - don't ignore second -l/-L flags in aplay (Debian Bug#177521).
This commit is contained in:
Jaroslav Kysela
parent
1bfb694bf0
commit
53fb81e39b
3 changed files with 52 additions and 41 deletions
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@ -1029,7 +1029,7 @@ mixer_draw_frame (void)
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/* program title
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*/
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sprintf (string, "%s %s", PRGNAME_UPPER, VERSION);
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sprintf (string, "%s %s (Press Escape to quit)", PRGNAME_UPPER, VERSION);
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max_len = strlen (string);
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if (mixer_max_x >= max_len + 4)
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{
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@ -1567,6 +1567,7 @@ mixer_init_window (void)
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/* initialize ncurses
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*/
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mixer_window = initscr ();
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curs_set (0); /* hide the cursor */
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mixer_no_lrcorner = tigetflag ("xenl") != 1 && tigetflag ("am") != 1;
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@ -561,17 +561,17 @@ static int show_selem(snd_mixer_t *handle, snd_mixer_selem_id_t *id, const char
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snd_mixer_selem_get_capture_group(elem));
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if (snd_mixer_selem_has_playback_volume(elem) ||
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snd_mixer_selem_has_playback_switch(elem)) {
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printf("%sPlayback channels: ", space);
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printf("%sPlayback channels:", space);
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if (snd_mixer_selem_is_playback_mono(elem)) {
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printf("Mono");
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printf(" Mono");
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} else {
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int first = 1;
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for (chn = 0; chn <= SND_MIXER_SCHN_LAST; chn++){
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if (!snd_mixer_selem_has_playback_channel(elem, chn))
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continue;
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if (!first)
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printf("- ");
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printf("%s ", snd_mixer_selem_channel_name(chn));
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printf(" -");
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printf(" %s", snd_mixer_selem_channel_name(chn));
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first = 0;
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}
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}
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@ -579,17 +579,17 @@ static int show_selem(snd_mixer_t *handle, snd_mixer_selem_id_t *id, const char
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}
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if (snd_mixer_selem_has_capture_volume(elem) ||
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snd_mixer_selem_has_capture_switch(elem)) {
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printf("%sCapture channels: ", space);
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printf("%sCapture channels:", space);
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if (snd_mixer_selem_is_capture_mono(elem)) {
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printf("Mono");
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printf(" Mono");
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} else {
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int first = 1;
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for (chn = 0; chn <= SND_MIXER_SCHN_LAST; chn++){
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if (!snd_mixer_selem_has_capture_channel(elem, chn))
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continue;
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if (!first)
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printf("- ");
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printf("%s ", snd_mixer_selem_channel_name(chn));
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printf(" -");
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printf(" %s", snd_mixer_selem_channel_name(chn));
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first = 0;
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}
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}
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@ -597,19 +597,19 @@ static int show_selem(snd_mixer_t *handle, snd_mixer_selem_id_t *id, const char
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}
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if (snd_mixer_selem_has_playback_volume(elem) ||
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snd_mixer_selem_has_capture_volume(elem)) {
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printf("%sLimits: ", space);
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printf("%sLimits:", space);
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if (snd_mixer_selem_has_common_volume(elem)) {
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snd_mixer_selem_get_playback_volume_range(elem, &pmin, &pmax);
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snd_mixer_selem_get_capture_volume_range(elem, &cmin, &cmax);
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printf("%li - %li", pmin, pmax);
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printf(" %li - %li", pmin, pmax);
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} else {
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if (snd_mixer_selem_has_playback_volume(elem)) {
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snd_mixer_selem_get_playback_volume_range(elem, &pmin, &pmax);
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printf("Playback %li - %li ", pmin, pmax);
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printf(" Playback %li - %li", pmin, pmax);
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}
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if (snd_mixer_selem_has_capture_volume(elem)) {
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snd_mixer_selem_get_capture_volume_range(elem, &cmin, &cmax);
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printf("Capture %li - %li", cmin, cmax);
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printf(" Capture %li - %li", cmin, cmax);
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}
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}
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printf("\n");
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@ -631,61 +631,61 @@ static int show_selem(snd_mixer_t *handle, snd_mixer_selem_id_t *id, const char
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#endif
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if (pmono || cmono) {
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if (!mono_ok) {
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printf("%s%s: ", space, "Mono");
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printf("%s%s:", space, "Mono");
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mono_ok = 1;
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}
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if (snd_mixer_selem_has_common_volume(elem)) {
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snd_mixer_selem_get_playback_volume(elem, SND_MIXER_SCHN_MONO, &pvol);
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printf("%s ", get_percent(pvol, pmin, pmax));
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printf(" %s", get_percent(pvol, pmin, pmax));
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}
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if (snd_mixer_selem_has_common_switch(elem)) {
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snd_mixer_selem_get_playback_switch(elem, SND_MIXER_SCHN_MONO, &psw);
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printf("[%s] ", psw ? "on" : "off");
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printf(" [%s]", psw ? "on" : "off");
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}
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}
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if (pmono && snd_mixer_selem_has_playback_channel(elem, SND_MIXER_SCHN_MONO)) {
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int title = 0;
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if (!mono_ok) {
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printf("%s%s: ", space, "Mono");
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printf("%s%s:", space, "Mono");
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mono_ok = 1;
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}
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if (!snd_mixer_selem_has_common_volume(elem)) {
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if (snd_mixer_selem_has_playback_volume(elem)) {
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printf("Playback ");
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printf(" Playback");
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title = 1;
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snd_mixer_selem_get_playback_volume(elem, SND_MIXER_SCHN_MONO, &pvol);
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printf("%s ", get_percent(pvol, pmin, pmax));
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printf(" %s", get_percent(pvol, pmin, pmax));
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}
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}
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if (!snd_mixer_selem_has_common_switch(elem)) {
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if (snd_mixer_selem_has_playback_switch(elem)) {
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if (!title)
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printf("Playback ");
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printf(" Playback");
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snd_mixer_selem_get_playback_switch(elem, SND_MIXER_SCHN_MONO, &psw);
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printf("[%s] ", psw ? "on" : "off");
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printf(" [%s]", psw ? "on" : "off");
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}
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}
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}
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if (cmono && snd_mixer_selem_has_capture_channel(elem, SND_MIXER_SCHN_MONO)) {
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int title = 0;
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if (!mono_ok) {
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printf("%s%s: ", space, "Mono");
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printf("%s%s:", space, "Mono");
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mono_ok = 1;
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}
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if (!snd_mixer_selem_has_common_volume(elem)) {
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if (snd_mixer_selem_has_capture_volume(elem)) {
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printf("Capture ");
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printf(" Capture");
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title = 1;
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snd_mixer_selem_get_capture_volume(elem, SND_MIXER_SCHN_MONO, &cvol);
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printf("%s ", get_percent(cvol, cmin, cmax));
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printf(" %s", get_percent(cvol, cmin, cmax));
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}
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}
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if (!snd_mixer_selem_has_common_switch(elem)) {
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if (snd_mixer_selem_has_capture_switch(elem)) {
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if (!title)
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printf("Capture ");
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printf(" Capture");
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snd_mixer_selem_get_capture_switch(elem, SND_MIXER_SCHN_MONO, &csw);
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printf("[%s] ", csw ? "on" : "off");
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printf(" [%s]", csw ? "on" : "off");
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}
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}
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}
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@ -696,31 +696,31 @@ static int show_selem(snd_mixer_t *handle, snd_mixer_selem_id_t *id, const char
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if ((pmono || !snd_mixer_selem_has_playback_channel(elem, chn)) &&
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(cmono || !snd_mixer_selem_has_capture_channel(elem, chn)))
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continue;
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printf("%s%s: ", space, snd_mixer_selem_channel_name(chn));
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printf("%s%s:", space, snd_mixer_selem_channel_name(chn));
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if (!pmono && !cmono && snd_mixer_selem_has_common_volume(elem)) {
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snd_mixer_selem_get_playback_volume(elem, chn, &pvol);
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printf("%s ", get_percent(pvol, pmin, pmax));
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printf(" %s", get_percent(pvol, pmin, pmax));
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}
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if (!pmono && !cmono && snd_mixer_selem_has_common_switch(elem)) {
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snd_mixer_selem_get_playback_switch(elem, chn, &psw);
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printf("[%s] ", psw ? "on" : "off");
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printf(" [%s]", psw ? "on" : "off");
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}
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if (!pmono && snd_mixer_selem_has_playback_channel(elem, chn)) {
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int title = 0;
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if (!snd_mixer_selem_has_common_volume(elem)) {
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if (snd_mixer_selem_has_playback_volume(elem)) {
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printf("Playback ");
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printf(" Playback");
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title = 1;
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snd_mixer_selem_get_playback_volume(elem, chn, &pvol);
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printf("%s ", get_percent(pvol, pmin, pmax));
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printf(" %s", get_percent(pvol, pmin, pmax));
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}
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}
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if (!snd_mixer_selem_has_common_switch(elem)) {
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if (snd_mixer_selem_has_playback_switch(elem)) {
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if (!title)
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printf("Playback ");
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printf(" Playback");
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snd_mixer_selem_get_playback_switch(elem, chn, &psw);
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printf("[%s] ", psw ? "on" : "off");
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printf(" [%s]", psw ? "on" : "off");
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}
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}
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}
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@ -728,18 +728,18 @@ static int show_selem(snd_mixer_t *handle, snd_mixer_selem_id_t *id, const char
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int title = 0;
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if (!snd_mixer_selem_has_common_volume(elem)) {
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if (snd_mixer_selem_has_capture_volume(elem)) {
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printf("Capture ");
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printf(" Capture");
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title = 1;
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snd_mixer_selem_get_capture_volume(elem, chn, &cvol);
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printf("%s ", get_percent(cvol, cmin, cmax));
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printf(" %s", get_percent(cvol, cmin, cmax));
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}
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}
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if (!snd_mixer_selem_has_common_switch(elem)) {
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if (snd_mixer_selem_has_capture_switch(elem)) {
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if (!title)
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printf("Capture ");
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printf(" Capture");
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snd_mixer_selem_get_capture_switch(elem, chn, &csw);
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printf("[%s] ", csw ? "on" : "off");
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printf(" [%s]", csw ? "on" : "off");
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}
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}
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}
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@ -320,6 +320,7 @@ int main(int argc, char *argv[])
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};
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char *pcm_name = "default";
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int tmp, err, c;
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int do_device_list = 0, do_pcm_list = 0;
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snd_pcm_info_t *info;
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err = snd_output_stdio_attach(&log, stderr, 0);
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@ -354,11 +355,11 @@ int main(int argc, char *argv[])
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version();
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return 0;
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case 'l':
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device_list();
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return 0;
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do_device_list = 1;
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break;
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case 'L':
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pcm_list();
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return 0;
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do_pcm_list = 1;
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break;
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case 'D':
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pcm_name = optarg;
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break;
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@ -464,6 +465,15 @@ int main(int argc, char *argv[])
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}
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}
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if (do_device_list) {
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if (do_pcm_list) pcm_list();
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device_list();
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return 0;
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} else if (do_pcm_list) {
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pcm_list();
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return 0;
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}
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err = snd_pcm_open(&handle, pcm_name, stream, open_mode);
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if (err < 0) {
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error("audio open error: %s", snd_strerror(err));
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