From 85692e5da1eae28c582fd2c5fb6a1620e824ca96 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sat, 14 Jun 2025 00:39:27 +0200 Subject: [PATCH] avcodec/mpegvideo: Don't zero unnecessarily The whole dc_val array is initialized (to 1024) immediately after the allocation. Signed-off-by: Andreas Rheinhardt --- libavcodec/mpegvideo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 84736f8b5b..e329771b38 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -340,7 +340,7 @@ av_cold int ff_mpv_init_context_frame(MpegEncContext *s) // MN: we need these for error resilience of intra-frames // Allocating them unconditionally for decoders also means // that we don't need to reinitialize when e.g. h263_aic changes. - if (!FF_ALLOCZ_TYPED_ARRAY(s->dc_val_base, yc_size)) + if (!FF_ALLOC_TYPED_ARRAY(s->dc_val_base, yc_size)) return AVERROR(ENOMEM); s->dc_val[0] = s->dc_val_base + s->b8_stride + 1; s->dc_val[1] = s->dc_val_base + y_size + s->mb_stride + 1;