swr: add sample format to AudioData

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 1 insertions, 0 deletions

diff --git a/libswresample/swresample.c b/libswresample/swresample.c
index 9297a44ebd..7f545e0aee 100644
--- a/libswresample/swresample.c
+++ b/libswresample/swresample.c
@@ -154,6 +154,7 @@ struct SwrContext *swr_alloc_set_opts(struct SwrContext *s,
 }
 
 static void set_audiodata_fmt(AudioData *a, enum AVSampleFormat fmt){
+    a->fmt   = fmt;
     a->bps   = av_get_bytes_per_sample(fmt);
     a->planar= av_sample_fmt_is_planar(fmt);
 }