spa: add spa_audio_parse_position_n

Add a function that accepts the size of the position array when reading
the audio positions. This makes it possible to decouple the position
array size from SPA_AUDIO_MAX_CHANNELS.

Also use SPA_N_ELEMENTS to pass the number of array elements to
functions instead of a fixed constant. This makes it easier to change
the array size later to a different constant without having to patch up
all the places where the size is used.
This commit is contained in:
Wim Taymans 2025-10-20 15:16:54 +02:00
parent 9e7cae13df
commit 8bbca3b8f3
27 changed files with 84 additions and 63 deletions

View file

@ -6861,7 +6861,8 @@ static void parse_bap_locations(struct spa_bt_monitor *this, const struct spa_di
if (spa_atou32(str, value, 0))
return;
if (!spa_audio_parse_position(str, strlen(str), position, &n_channels)) {
if (!spa_audio_parse_position_n(str, strlen(str), position,
SPA_N_ELEMENTS(position), &n_channels)) {
spa_log_error(this->log, "property %s '%s' is not valid position array", key, str);
return;
}