[FFmpeg-devel] [PATCH 24/47] avcodec/mpegvideo: Don't zero unnecessarily

[Andreas Rheinhardt <ffmpegagent-at-gmail.com@ffmpeg.org>]

From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

The whole dc_val array is initialized (to 1024) immediately
after the allocation.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 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;
-- 
ffmpeg-codebot

_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".