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

Replace the number by macro for bprint init.

Jun Zhao committed 8 years ago

Commit 483532b1 parent 9809ac91 file · +1 −1Browse files

Unified · Split

@@ -156,7 +156,7 @@ char avfilter_graph_dump(AVFilterGraph graph, const char *options) · 155 unmodified lines
156	156	AVBPrint buf;
157	157	char *dump;
158	158
159		− av_bprint_init(&buf, 0, 0);
	159	+ av_bprint_init(&buf, 0, AV_BPRINT_SIZE_COUNT_ONLY);
160	160	avfilter_graph_dump_to_buf(&buf, graph);
161	161	av_bprint_init(&buf, buf.len + 1, buf.len + 1);
162	162	avfilter_graph_dump_to_buf(&buf, graph);

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