X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fdvdsubenc.c;h=ff95ed20026df96477b27bcc341b631369d86251;hb=4069096dd535ee99175c2a29c1a1f59c3fc110c1;hp=26afdc666b4304604e0bfead205a30c72b72d8c1;hpb=cacb47633c043a4bafb6872716dd8c4479dc4df1;p=ffmpeg

diff --git a/libavcodec/dvdsubenc.c b/libavcodec/dvdsubenc.c
index 26afdc666b4..ff95ed20026 100644
--- a/libavcodec/dvdsubenc.c
+++ b/libavcodec/dvdsubenc.c
@@ -438,7 +438,7 @@ static int dvdsub_init(AVCodecContext *avctx)
     av_assert0(sizeof(dvdc->global_palette) == sizeof(default_palette));
     memcpy(dvdc->global_palette, default_palette, sizeof(dvdc->global_palette));
 
-    av_bprint_init(&extradata, 0, 1);
+    av_bprint_init(&extradata, 0, AV_BPRINT_SIZE_AUTOMATIC);
     if (avctx->width && avctx->height)
         av_bprintf(&extradata, "size: %dx%d\n", avctx->width, avctx->height);
     av_bprintf(&extradata, "palette:");