add proper multichannel support (includes of WAVEX files)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/read-wav.h b/src/read-wav.h
index 00708c3..e7c6178 100644
--- a/src/read-wav.h
+++ b/src/read-wav.h
@@ -33,6 +33,7 @@ void ca_wav_close(ca_wav *f);
 unsigned ca_wav_get_nchannels(ca_wav *f);
 unsigned ca_wav_get_rate(ca_wav *f);
 ca_sample_type_t ca_wav_get_sample_type(ca_wav *f);
+const ca_channel_position_t* ca_wav_get_channel_map(ca_wav *f);
 
 int ca_wav_read_u8(ca_wav *f, uint8_t *d, size_t *n);
 int ca_wav_read_s16le(ca_wav *f, int16_t *d, size_t *n);