lavfi/graphdump: Replace the number by macro for bprint init

Replace the number by macro for bprint init. Signed-off-by: Jun Zhao <mypopydev@gmail.com>
7 years ago · 483532bc72
parent 9809ac98bd
commit 483532bc72
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/graphdump.c
+++ b/libavfilter/graphdump.c
@ -156,7 +156,7 @@ char *avfilter_graph_dump(AVFilterGraph *graph, const char *options)
    AVBPrint buf;
    char *dump;

-    av_bprint_init(&buf, 0, 0);
+    av_bprint_init(&buf, 0, AV_BPRINT_SIZE_COUNT_ONLY);
    avfilter_graph_dump_to_buf(&buf, graph);
    av_bprint_init(&buf, buf.len + 1, buf.len + 1);
    avfilter_graph_dump_to_buf(&buf, graph);