mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-11-09 13:30:03 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

topology: add snd_tplg_save()

Browse source 
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2019-12-16 14:26:31 +01:00
parent 4a0efdc873
commit aa1bac2d04
14 changed files with 2165 additions and 260 deletions
Download patch file Download diff file Expand all files Collapse all files

19
src/topology/text.c
View file

@ -89,3 +89,22 @@ int tplg_parse_text(snd_tplg_t *tplg, snd_config_t *cfg,
return err;
}
/* save text data */
int tplg_save_text(snd_tplg_t *tplg ATTRIBUTE_UNUSED,
struct tplg_elem *elem,
char **dst, const char *pfx)
{
struct tplg_texts *texts = elem->texts;
unsigned int i;
int err;
if (!texts || texts->num_items == 0)
return 0;
err = tplg_save_printf(dst, pfx, "'%s'.values [\n", elem->id);
for (i = 0; err >= 0 && i < texts->num_items; i++)
err = tplg_save_printf(dst, pfx, "\t'%s'\n", texts->items[i][0]);
if (err >= 0)
err = tplg_save_printf(dst, pfx, "]\n");
return err;
}