Implement xas_bank_entry_duration()

Implement xas_bank_entry_duration() to return the number of PCM
samples in a sample bank entry

2 files changed, 8 insertions, 0 deletions

diff --git a/include/xas/bank.h b/include/xas/bank.h
index 716ad64..7828587 100644
--- a/include/xas/bank.h
+++ b/include/xas/bank.h
@@ -46,6 +46,8 @@ xas_bank *xas_bank_new(xas_audio_format format,
 
 void xas_bank_destroy(xas_bank *bank);
 
+size_t xas_bank_entry_duration(xas_bank *bank, size_t entry_index);
+
 ssize_t xas_bank_record(xas_bank *bank,
                           xas_audio_stream *input,
                           size_t entry_index,
diff --git a/src/bank.c b/src/bank.c
index d2c7de9..698cbfb 100644
--- a/src/bank.c
+++ b/src/bank.c
@@ -162,6 +162,12 @@ void xas_bank_player_destroy(xas_bank_player *player) {
     free(player);
 }
 
+size_t xas_bank_entry_duration(xas_bank *bank, size_t entry_index) {
+    xas_bank_entry *entry = entry_by_index(bank, entry_index);
+
+    return entry->duration;
+}
+
 int xas_bank_player_set_entry(xas_bank_player *player, size_t entry) {
     if (entry > player->bank->entry_count) {
         errno = EINVAL;