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topology: use an array describing blocks for the main build loop

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2019-12-13 18:24:55 +01:00
parent ce74829db6
commit 012bd3b28c
1 changed files with 67 additions and 79 deletions
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140
src/topology/builder.c
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@ -258,93 +258,81 @@ static ssize_t write_manifest_data(snd_tplg_t *tplg)
int tplg_write_data(snd_tplg_t *tplg) int tplg_write_data(snd_tplg_t *tplg)
{ {
struct wtable {
const char *name;
struct list_head *list;
int type;
} *wptr, wtable[] = {
{
.name = "control mixer elements",
.list = &tplg->mixer_list,
.type = SND_TPLG_TYPE_MIXER,
},
{
.name = "control enum elements",
.list = &tplg->enum_list,
.type = SND_TPLG_TYPE_ENUM,
},
{
.name = "control extended (bytes) elements",
.list = &tplg->bytes_ext_list,
.type = SND_TPLG_TYPE_BYTES,
},
{
.name = "dapm widget elements",
.list = &tplg->widget_list,
.type = SND_TPLG_TYPE_DAPM_WIDGET,
},
{
.name = "pcm elements",
.list = &tplg->pcm_list,
.type = SND_TPLG_TYPE_PCM,
},
{
.name = "physical dai elements",
.list = &tplg->dai_list,
.type = SND_TPLG_TYPE_DAI,
},
{
.name = "be elements",
.list = &tplg->be_list,
.type = SND_TPLG_TYPE_BE,
},
{
.name = "cc elements",
.list = &tplg->cc_list,
.type = SND_TPLG_TYPE_CC,
},
{
.name = "route (dapm graph) elements",
.list = &tplg->route_list,
.type = SND_TPLG_TYPE_DAPM_GRAPH,
},
{
.name = "private data elements",
.list = &tplg->pdata_list,
.type = SND_TPLG_TYPE_DATA,
},
};
ssize_t ret; ssize_t ret;
unsigned int index;
/* write manifest */ /* write manifest */
ret = write_manifest_data(tplg); ret = write_manifest_data(tplg);
if (ret < 0) { if (ret < 0) {
SNDERR("failed to write manifest %zd\n", ret); SNDERR("failed to write manifest %d\n", ret);
return ret; return ret;
} }
/* write mixer elems. */ /* write all blocks */
ret = write_block(tplg, &tplg->mixer_list, for (index = 0; index < ARRAY_SIZE(wtable); index++) {
SND_TPLG_TYPE_MIXER); wptr = &wtable[index];
ret = write_block(tplg, wptr->list, wptr->type);
if (ret < 0) { if (ret < 0) {
SNDERR("failed to write control elems %zd\n", ret); SNDERR("failed to write %s: %s\n", wptr->name, snd_strerror(-ret));
return ret; return ret;
} }
/* write enum control elems. */
ret = write_block(tplg, &tplg->enum_list,
SND_TPLG_TYPE_ENUM);
if (ret < 0) {
SNDERR("failed to write control elems %zd\n", ret);
return ret;
}
/* write bytes extended control elems. */
ret = write_block(tplg, &tplg->bytes_ext_list,
SND_TPLG_TYPE_BYTES);
if (ret < 0) {
SNDERR("failed to write control elems %zd\n", ret);
return ret;
}
/* write widget elems */
ret = write_block(tplg, &tplg->widget_list,
SND_TPLG_TYPE_DAPM_WIDGET);
if (ret < 0) {
SNDERR("failed to write widget elems %zd\n", ret);
return ret;
}
/* write pcm elems */
ret = write_block(tplg, &tplg->pcm_list,
SND_TPLG_TYPE_PCM);
if (ret < 0) {
SNDERR("failed to write pcm elems %zd\n", ret);
return ret;
}
/* write physical dai elems */
ret = write_block(tplg, &tplg->dai_list,
SND_TPLG_TYPE_DAI);
if (ret < 0) {
SNDERR("failed to write physical dai elems %zd\n", ret);
return ret;
}
/* write be elems */
ret = write_block(tplg, &tplg->be_list,
SND_TPLG_TYPE_BE);
if (ret < 0) {
SNDERR("failed to write be elems %zd\n", ret);
return ret;
}
/* write cc elems */
ret = write_block(tplg, &tplg->cc_list,
SND_TPLG_TYPE_CC);
if (ret < 0) {
SNDERR("failed to write cc elems %zd\n", ret);
return ret;
}
/* write route elems */
ret = write_block(tplg, &tplg->route_list,
SND_TPLG_TYPE_DAPM_GRAPH);
if (ret < 0) {
SNDERR("failed to write graph elems %zd\n", ret);
return ret;
}
/* write private data */
ret = write_block(tplg, &tplg->pdata_list,
SND_TPLG_TYPE_DATA);
if (ret < 0) {
SNDERR("failed to write private data %zd\n", ret);
return ret;
} }
return 0; return 0;