amrnbdec: Apply AMR_SAMPLE_SCALE when finishing the decoder output

The output scaling was accidentally removed in rev 22937. Originally committed as revision 23012 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · fa36165adf
parent 1302ccc1a7
commit fa36165adf
1 changed files with 2 additions and 1 deletions
--- a/libavcodec/amrnbdec.c
+++ b/libavcodec/amrnbdec.c
@ -1043,7 +1043,8 @@ static int amrnb_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
    }

    ff_acelp_apply_order_2_transfer_function(buf_out, buf_out, highpass_zeros,
-                                             highpass_poles, highpass_gain,
+                                             highpass_poles,
+                                             highpass_gain * AMR_SAMPLE_SCALE,
                                             p->high_pass_mem, AMR_BLOCK_SIZE);

    /* Update averaged lsf vector (used for fixed gain smoothing).