alac: use get_sbits() to read LPC coefficients instead of casting

13 years ago · 1193d3fedd
parent 7a50ec6799
commit 1193d3fedd
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/alac.c
+++ b/libavcodec/alac.c
@ -366,7 +366,7 @@ static int alac_decode_frame(AVCodecContext *avctx, void *data,

            /* read the predictor table */
            for (i = 0; i < predictor_coef_num[ch]; i++)
-                predictor_coef_table[ch][i] = (int16_t)get_bits(&alac->gb, 16);
+                predictor_coef_table[ch][i] = get_sbits(&alac->gb, 16);
        }

        if (alac->extra_bits) {