[FFmpeg-devel] [PATCH 34/34] avcodec/libaomenc: Avoid copying packet data

[Andreas Rheinhardt]

Here the packet size is known before allocating the packet because
the encoder provides said information (and works with internal buffers
itself), so one can pass this information to ff_alloc_packet2() to
avoid the implicit use of another intermediate buffer for the packet data.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
 libavcodec/libaomenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/libaomenc.c b/libavcodec/libaomenc.c
index fcf75e835d..b4198ad903 100644
--- a/libavcodec/libaomenc.c
+++ b/libavcodec/libaomenc.c
@@ -970,7 +970,7 @@ static int storeframe(AVCodecContext *avctx, struct FrameListData *cx_frame,
 {
     AOMContext *ctx = avctx->priv_data;
     int av_unused pict_type;
-    int ret = ff_alloc_packet2(avctx, pkt, cx_frame->sz, 0);
+    int ret = ff_alloc_packet2(avctx, pkt, cx_frame->sz, cx_frame->sz);
     if (ret < 0) {
         av_log(avctx, AV_LOG_ERROR,
                "Error getting output packet of size %"SIZE_SPECIFIER".\n", cx_frame->sz);
-- 
2.27.0