dv: Replace a magic number by sizeof()

11 years ago · 593d2326ef
parent 5ab03e41e5
commit 593d2326ef
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/dv.c
+++ b/libavcodec/dv.c
@ -307,7 +307,7 @@ av_cold int ff_dvvideo_init(AVCodecContext *avctx)
    /* 248DCT setup */
    s->fdct[1]     = dsp.fdct248;
    s->idct_put[1] = ff_simple_idct248_put;  // FIXME: need to add it to DSP
-    memcpy(s->dv_zigzag[1], ff_dv_zigzag248_direct, 64);
+    memcpy(s->dv_zigzag[1], ff_dv_zigzag248_direct, sizeof(s->dv_zigzag[1]));

    s->avctx = avctx;
    avctx->chroma_sample_location = AVCHROMA_LOC_TOPLEFT;