diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 12561d0e32..427e9e4200 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1107,6 +1107,7 @@ int av_get_bits_per_sample(enum CodecID codec_id){
     case CODEC_ID_ADPCM_MS:
     case CODEC_ID_ADPCM_YAMAHA:
         return 4;
+    case CODEC_ID_ADPCM_G722:
     case CODEC_ID_PCM_ALAW:
     case CODEC_ID_PCM_MULAW:
     case CODEC_ID_PCM_S8: