avcodec: Add a min size parameter to ff_alloc_packet2()

This parameter can be used to inform the allocation code about how much
downsizing might occur, and can be used to optimize how to allocate the
packet

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

1 files changed, 1 insertions, 1 deletions

diff --git a/libavcodec/libopenjpegenc.c b/libavcodec/libopenjpegenc.c
index f48e55e164..49125157e1 100644
--- a/libavcodec/libopenjpegenc.c
+++ b/libavcodec/libopenjpegenc.c
@@ -579,7 +579,7 @@ static int libopenjpeg_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     }
 
     len = cio_tell(stream);
-    if ((ret = ff_alloc_packet2(avctx, pkt, len)) < 0) {
+    if ((ret = ff_alloc_packet2(avctx, pkt, len, 0)) < 0) {
         return ret;
     }