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pactl: Add a set-source-output-volume command

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This commit is contained in:
Arun Raghavan 2011-05-22 13:11:30 +05:30 • committed by Colin Guthrie
parent 4412bb8bb8
commit 32927c50a8
1 changed files with 48 additions and 1 deletions
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49
src/utils/pactl.c
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@ -108,6 +108,7 @@ static enum {
SET_SINK_VOLUME,
SET_SOURCE_VOLUME,
SET_SINK_INPUT_VOLUME,
SET_SOURCE_OUTPUT_VOLUME,
SET_SINK_MUTE,
SET_SOURCE_MUTE,
SET_SINK_INPUT_MUTE,
@ -863,6 +864,25 @@ static void get_sink_input_volume_callback(pa_context *c, const pa_sink_input_in
pa_operation_unref(pa_context_set_sink_input_volume(c, sink_input_idx, &cv, simple_callback, NULL));
}
static void get_source_output_volume_callback(pa_context *c, const pa_source_output_info *o, int is_last, void *userdata) {
pa_cvolume cv;
if (is_last < 0) {
pa_log(_("Failed to get source output information: %s"), pa_strerror(pa_context_errno(c)));
quit(1);
return;
}
if (is_last)
return;
pa_assert(o);
cv = o->volume;
volume_relative_adjust(&cv);
pa_operation_unref(pa_context_set_source_output_volume(c, source_output_idx, &cv, simple_callback, NULL));
}
static void stream_state_callback(pa_stream *s, void *userdata) {
pa_assert(s);
@ -1126,6 +1146,16 @@ static void context_state_callback(pa_context *c, void *userdata) {
}
break;
case SET_SOURCE_OUTPUT_VOLUME:
if ((volume_flags & VOL_RELATIVE) == VOL_RELATIVE) {
pa_operation_unref(pa_context_get_source_output_info(c, source_output_idx, get_source_output_volume_callback, NULL));
} else {
pa_cvolume v;
pa_cvolume_set(&v, 1, volume);
pa_operation_unref(pa_context_set_source_output_volume(c, source_output_idx, &v, simple_callback, NULL));
}
break;
case SUBSCRIBE:
pa_context_set_subscribe_callback(c, context_subscribe_callback, NULL);
@ -1241,6 +1271,7 @@ static void help(const char *argv0) {
"%s [options] set-sink-volume SINK VOLUME\n"
"%s [options] set-source-volume SOURCE VOLUME\n"
"%s [options] set-sink-input-volume SINKINPUT VOLUME\n"
"%s [options] set-source-output-volume SOURCEOUTPUT VOLUME\n"
"%s [options] set-sink-mute SINK 1|0\n"
"%s [options] set-source-mute SOURCE 1|0\n"
"%s [options] set-sink-input-mute SINKINPUT 1|0\n"
@ -1253,7 +1284,7 @@ static void help(const char *argv0) {
argv0, argv0, argv0, argv0, argv0,
argv0, argv0, argv0, argv0, argv0,
argv0, argv0, argv0, argv0, argv0,
argv0, argv0, argv0);
argv0, argv0, argv0, argv0);
}
enum {
@ -1561,6 +1592,22 @@ int main(int argc, char *argv[]) {
if (parse_volume(argv[optind+2], &volume, &volume_flags) < 0)
goto quit;
} else if (pa_streq(argv[optind], "set-source-output-volume")) {
action = SET_SOURCE_OUTPUT_VOLUME;
if (argc != optind+3) {
pa_log(_("You have to specify a source output index and a volume"));
goto quit;
}
if (pa_atou(argv[optind+1], &source_output_idx) < 0) {
pa_log(_("Invalid source output index"));
goto quit;
}
if (parse_volume(argv[optind+2], &volume, &volume_flags) < 0)
goto quit;
} else if (pa_streq(argv[optind], "set-sink-mute")) {
int b;
action = SET_SINK_MUTE;