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generate default sink/source names from the device files they belong to

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1223 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-08-12 16:26:59 +00:00
parent 005017647b
commit bf79e97591
3 changed files with 56 additions and 9 deletions
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32
src/modules/module-oss.c
View file

@ -36,6 +36,7 @@
#include <limits.h>
#include <pulse/xmalloc.h>
#include <pulse/util.h>
#include <pulsecore/core-error.h>
#include <pulsecore/iochannel.h>
@ -96,8 +97,6 @@ static const char* const valid_modargs[] = {
NULL
};
#define DEFAULT_SINK_NAME "oss_output"
#define DEFAULT_SOURCE_NAME "oss_input"
#define DEFAULT_DEVICE "/dev/dsp"
static void update_usage(struct userdata *u) {
@ -354,6 +353,9 @@ int pa__init(pa_core *c, pa_module*m) {
pa_channel_map map;
pa_modargs *ma = NULL;
char hwdesc[64], *t;
const char *name;
char *name_buf = NULL;
int namereg_fail;
assert(c);
assert(m);
@ -431,7 +433,14 @@ int pa__init(pa_core *c, pa_module*m) {
}
if (mode != O_WRONLY) {
if (!(u->source = pa_source_new(c, __FILE__, pa_modargs_get_value(ma, "source_name", DEFAULT_SOURCE_NAME), 0, &ss, &map)))
if ((name = pa_modargs_get_value(ma, "source_name", NULL)))
namereg_fail = 1;
else {
name = name_buf = pa_sprintf_malloc("oss_input.%s", pa_path_get_filename(p));
namereg_fail = 0;
}
if (!(u->source = pa_source_new(c, __FILE__, name, namereg_fail, &ss, &map)))
goto fail;
u->source->userdata = u;
@ -450,8 +459,18 @@ int pa__init(pa_core *c, pa_module*m) {
} else
u->source = NULL;
pa_xfree(name_buf);
name_buf = NULL;
if (mode != O_RDONLY) {
if (!(u->sink = pa_sink_new(c, __FILE__, pa_modargs_get_value(ma, "sink_name", DEFAULT_SINK_NAME), 0, &ss, &map)))
if ((name = pa_modargs_get_value(ma, "sink_name", NULL)))
namereg_fail = 1;
else {
name = name_buf = pa_sprintf_malloc("oss_output.%s", pa_path_get_filename(p));
namereg_fail = 0;
}
if (!(u->sink = pa_sink_new(c, __FILE__, name, namereg_fail, &ss, &map)))
goto fail;
u->sink->get_latency = sink_get_latency_cb;
@ -469,6 +488,9 @@ int pa__init(pa_core *c, pa_module*m) {
} else
u->sink = NULL;
pa_xfree(name_buf);
name_buf = NULL;
assert(u->source || u->sink);
u->io = pa_iochannel_new(c->mainloop, u->source ? fd : -1, u->sink ? fd : -1);
@ -516,6 +538,8 @@ fail:
if (ma)
pa_modargs_free(ma);
pa_xfree(name_buf);
return -1;
}