Add missing declaration of snd_pcm_format_value().

1 files changed, 1 insertions, 0 deletions

diff --git a/src/pcm.h b/src/pcm.h
index 6bada8a..9b0df44 100644
--- a/src/pcm.h
+++ b/src/pcm.h
@@ -84,6 +84,7 @@ uint32_t snd_pcm_format_silence_32(snd_pcm_format_t format);
 uint64_t snd_pcm_format_silence_64(snd_pcm_format_t format);
 int snd_pcm_format_set_silence(snd_pcm_format_t format, void *buf,
 			       unsigned int samples);
+snd_pcm_format_t snd_pcm_format_value(const char* name);
 
 int snd_pcm_area_silence(const snd_pcm_channel_area_t *dst_channel,
 			 snd_pcm_uframes_t dst_offset,