libavcodec/ac3dec.c: Avoid unspecific -1 error code
authorMichael Niedermayer <michael@niedermayer.cc>
Mon, 31 Dec 2018 17:40:34 +0000 (18:40 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 1 Jan 2019 20:11:47 +0000 (21:11 +0100)
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/ac3dec.c

index 7141945..ba73131 100644 (file)
@@ -452,7 +452,7 @@ static int decode_exponents(AC3DecodeContext *s,
         prevexp += dexp[i] - 2;
         if (prevexp > 24U) {
             av_log(s->avctx, AV_LOG_ERROR, "exponent %d is out-of-range\n", prevexp);
-            return -1;
+            return AVERROR_INVALIDDATA;
         }
         switch (group_size) {
         case 4: dexps[j++] = prevexp;