[FFmpeg-cvslog] avcodec/dcaadpcm: fix use of uninitialized variable

[foo86]

ffmpeg | branch: master | foo86 <foobaz86 at gmail.com> | Sat Jul 22 18:20:04 2017 +0300| [dd4b7badb416a5c2688da7310a7fe80fe4e4f209] | committer: foo86

avcodec/dcaadpcm: fix use of uninitialized variable

Fixes CID 1409924.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=dd4b7badb416a5c2688da7310a7fe80fe4e4f209
---

 libavcodec/dcaadpcm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/dcaadpcm.c b/libavcodec/dcaadpcm.c
index cc82241a5f..9f615e3793 100644
--- a/libavcodec/dcaadpcm.c
+++ b/libavcodec/dcaadpcm.c
@@ -80,7 +80,7 @@ static int64_t find_best_filter(const DCAADPCMEncContext *s, const int32_t *in,
 {
     const premultiplied_coeffs *precalc_data = s->private_data;
     int i, j, k = 0;
-    int vq;
+    int vq = -1;
     int64_t err;
     int64_t min_err = 1ll << 62;
     int64_t corr[15];