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Renamed ERR to SNDERR. Added s16 pseudo meter scope. Fixed plug hw_refine/params

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This commit is contained in:
Abramo Bagnara 2001-03-04 20:39:02 +00:00
parent 84732560a9
commit bbaeb29a74
26 changed files with 503 additions and 313 deletions
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22
src/seq/seq.c
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@ -55,26 +55,26 @@ int snd_seq_open(snd_seq_t **seqp, const char *name,
if (err < 0) {
if (strcmp(name, "hw") == 0)
return snd_seq_hw_open(seqp, name, streams, mode);
ERR("Unknown SEQ %s", name);
SNDERR("Unknown SEQ %s", name);
return -ENOENT;
}
if (snd_config_get_type(seq_conf) != SND_CONFIG_TYPE_COMPOUND) {
ERR("Invalid type for SEQ %s definition", name);
SNDERR("Invalid type for SEQ %s definition", name);
return -EINVAL;
}
err = snd_config_search(seq_conf, "type", &conf);
if (err < 0) {
ERR("type is not defined");
SNDERR("type is not defined");
return err;
}
err = snd_config_get_string(conf, &str);
if (err < 0) {
ERR("Invalid type for %s", snd_config_get_id(conf));
SNDERR("Invalid type for %s", snd_config_get_id(conf));
return err;
}
err = snd_config_searchv(snd_config, &type_conf, "seqtype", str, 0);
if (err < 0) {
ERR("Unknown SEQ type %s", str);
SNDERR("Unknown SEQ type %s", str);
return err;
}
snd_config_for_each(i, next, type_conf) {
@ -85,7 +85,7 @@ int snd_seq_open(snd_seq_t **seqp, const char *name,
if (strcmp(id, "lib") == 0) {
err = snd_config_get_string(n, &lib);
if (err < 0) {
ERR("Invalid type for %s", id);
SNDERR("Invalid type for %s", id);
return -EINVAL;
}
continue;
@ -93,29 +93,29 @@ int snd_seq_open(snd_seq_t **seqp, const char *name,
if (strcmp(id, "open") == 0) {
err = snd_config_get_string(n, &open);
if (err < 0) {
ERR("Invalid type for %s", id);
SNDERR("Invalid type for %s", id);
return -EINVAL;
}
continue;
ERR("Unknown field %s", id);
SNDERR("Unknown field %s", id);
return -EINVAL;
}
}
if (!open) {
ERR("open is not defined");
SNDERR("open is not defined");
return -EINVAL;
}
if (!lib)
lib = "libasound.so";
h = dlopen(lib, RTLD_NOW);
if (!h) {
ERR("Cannot open shared library %s", lib);
SNDERR("Cannot open shared library %s", lib);
return -ENOENT;
}
open_func = dlsym(h, open);
dlclose(h);
if (!open_func) {
ERR("symbol %s is not defined inside %s", open, lib);
SNDERR("symbol %s is not defined inside %s", open, lib);
return -ENXIO;
}
return open_func(seqp, name, seq_conf, streams, mode);