When the packet size is known in advance like here, one can avoid
an intermediate buffer for the packet data.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavcodec/dpxenc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/dpxenc.c b/libavcodec/dpxenc.c
index a5960334d5..4f2953108a 100644
--- a/libavcodec/dpxenc.c
+++ b/libavcodec/dpxenc.c
@@ -196,7 +196,8 @@ static int encode_frame(AVCodecContext *avctx, AVPacket
*pkt,
need_align = size - len;
size *= avctx->height;
}
- if ((ret = ff_alloc_packet2(avctx, pkt, size + HEADER_SIZE, 0)) < 0)
+ if ((ret = ff_alloc_packet2(avctx, pkt, size + HEADER_SIZE,
+ size + HEADER_SIZE)) < 0)
return ret;
buf = pkt->data;
--
2.27.0
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