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add new commands suspend-source, suspend-sink

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1667 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-08-15 19:57:12 +00:00
parent d2d0978454
commit 5679de5cfc
1 changed files with 50 additions and 5 deletions
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55
src/utils/pactl.c
View file

@ -51,6 +51,7 @@ static pa_mainloop_api *mainloop_api = NULL;
static char *device = NULL, *sample_name = NULL, *sink_name = NULL, *source_name = NULL, *module_name = NULL, *module_args = NULL;
static uint32_t sink_input_idx = PA_INVALID_INDEX, source_output_idx = PA_INVALID_INDEX;
static uint32_t module_index;
static int suspend;
static SNDFILE *sndfile = NULL;
static pa_stream *sample_stream = NULL;
@ -73,6 +74,8 @@ static enum {
MOVE_SOURCE_OUTPUT,
LOAD_MODULE,
UNLOAD_MODULE,
SUSPEND_SINK,
SUSPEND_SOURCE,
} action = NONE;
static void quit(int ret) {
@ -357,7 +360,7 @@ static void get_sink_input_info_callback(pa_context *c, const pa_sink_input_info
i->sink,
pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
i->mute ? "muted" : pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
(double) i->buffer_usec,
(double) i->sink_usec,
i->resample_method ? i->resample_method : "n/a");
@ -616,6 +619,20 @@ static void context_state_callback(pa_context *c, void *userdata) {
case UNLOAD_MODULE:
pa_operation_unref(pa_context_unload_module(c, module_index, simple_callback, NULL));
break;
case SUSPEND_SINK:
if (sink_name)
pa_operation_unref(pa_context_suspend_sink_by_name(c, sink_name, suspend, simple_callback, NULL));
else
pa_operation_unref(pa_context_suspend_sink_by_index(c, PA_INVALID_INDEX, suspend, simple_callback, NULL));
break;
case SUSPEND_SOURCE:
if (source_name)
pa_operation_unref(pa_context_suspend_source_by_name(c, source_name, suspend, simple_callback, NULL));
else
pa_operation_unref(pa_context_suspend_source_by_index(c, PA_INVALID_INDEX, suspend, simple_callback, NULL));
break;
default:
assert(0);
@ -649,12 +666,14 @@ static void help(const char *argv0) {
"%s [options] move-source-output ID SOURCE\n"
"%s [options] remove-sample NAME\n"
"%s [options] load-module NAME [ARGS ...]\n"
"%s [options] unload-module ID\n\n"
"%s [options] unload-module ID\n"
"%s [options] suspend-sink [SINK] 1|0\n"
"%s [options] suspend-source [SOURCE] 1|0\n\n"
" -h, --help Show this help\n"
" --version Show version\n\n"
" -s, --server=SERVER The name of the server to connect to\n"
" -n, --client-name=NAME How to call this client on the server\n",
argv0, argv0, argv0, argv0, argv0, argv0, argv0, argv0, argv0, argv0);
argv0, argv0, argv0, argv0, argv0, argv0, argv0, argv0, argv0, argv0, argv0, argv0);
}
enum { ARG_VERSION = 256 };
@ -817,13 +836,38 @@ int main(int argc, char *argv[]) {
action = UNLOAD_MODULE;
if (argc != optind+2) {
fprintf(stderr, "You have to specify a source output index and a source\n");
fprintf(stderr, "You have to specify a module index\n");
goto quit;
}
module_index = atoi(argv[optind+1]);
}
} else if (!strcmp(argv[optind], "suspend-sink")) {
action = SUSPEND_SINK;
if (argc > optind+3 || optind+1 >= argc) {
fprintf(stderr, "You may not specify more than one sink. You have to specify at least one boolean value.\n");
goto quit;
}
suspend = !!atoi(argv[argc-1]);
if (argc > optind+2)
sink_name = pa_xstrdup(argv[optind+1]);
} else if (!strcmp(argv[optind], "suspend-source")) {
action = SUSPEND_SOURCE;
if (argc > optind+3 || optind+1 >= argc) {
fprintf(stderr, "You may not specify more than one source. You have to specify at least one boolean value.\n");
goto quit;
}
suspend = !!atoi(argv[argc-1]);
if (argc > optind+2)
source_name = pa_xstrdup(argv[optind+1]);
}
}
if (action == NONE) {
@ -879,6 +923,7 @@ quit:
pa_xfree(sink_name);
pa_xfree(source_name);
pa_xfree(module_args);
pa_xfree(client_name);
return ret;
}