1 files changed, 1 insertions, 0 deletions
diff --git a/audio/audio.h b/audio/audio.h
index 54ac2d5aac..8dbdc4e710 100644
--- a/audio/audio.h
+++ b/audio/audio.h
@@ -47,6 +47,7 @@ void mp_audio_set_channels_old(struct mp_audio *mpa, int num_channels);
 void mp_audio_set_channels(struct mp_audio *mpa, const struct mp_chmap *chmap);
 void mp_audio_copy_config(struct mp_audio *dst, const struct mp_audio *src);
 bool mp_audio_config_equals(const struct mp_audio *a, const struct mp_audio *b);
+bool mp_audio_config_valid(const struct mp_audio *mpa);
 
 char *mp_audio_fmt_to_str(int srate, const struct mp_chmap *chmap, int format);
 char *mp_audio_config_to_str(struct mp_audio *mpa);