diff options
Diffstat (limited to 'core.h')
| -rw-r--r-- | core.h | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -128,6 +128,18 @@ struct snd_avirt_audiopath *snd_avirt_audiopath_get(const char *uid); struct snd_avirt_route *snd_avirt_route_create(const char *name, int direction); /** + * snd_avirt_route_endpoint_pos - get route endpoint position for Audio Path + * @pcm: The PCM whose route to inspect. + * @ap_uid: The Audio Path UID to get + * @endpoint: The route position (SND_AVIRT_ROUTE_SOURCE or SND_AVIRT_ROUTE_SINK) + * of the Audio Path in it's route (if any). + * @return: 0 if an Audio Path is found in the route, -1 if there is no route, + * or -2 otherwise. + */ +int snd_avirt_route_endpoint_pos(struct snd_pcm *pcm, const char *ap_uid, + snd_avirt_route_endpoint *endpoint); + +/** * snd_avirt_stream_from_config_item - Convert config_item to a snd_avirt_stream * @item: The config_item to convert from * @return: The item's snd_avirt_stream if successful, NULL otherwise |