From f054dbee6cc5195ba8f37823a494dab2d26e7cca Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefasab@gmail.com>
Date: Sun, 24 Jun 2012 22:53:53 +0200
Subject: [PATCH] tools/graph2dot: make dot graph representation a bit more
compact
---
tools/graph2dot.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/tools/graph2dot.c b/tools/graph2dot.c
index e3a12e29f0f..9d421135624 100644
--- a/tools/graph2dot.c
+++ b/tools/graph2dot.c
@@ -52,7 +52,7 @@ static void print_digraph(FILE *outfile, AVFilterGraph *graph)
char filter_ctx_label[128];
const AVFilterContext *filter_ctx = graph->filters[i];
- snprintf(filter_ctx_label, sizeof(filter_ctx_label), "%s (%s)",
+ snprintf(filter_ctx_label, sizeof(filter_ctx_label), "%s\\n(%s)",
filter_ctx->name,
filter_ctx->filter->name);
@@ -63,12 +63,13 @@ static void print_digraph(FILE *outfile, AVFilterGraph *graph)
const AVFilterContext *dst_filter_ctx = link->dst;
snprintf(dst_filter_ctx_label, sizeof(dst_filter_ctx_label),
- "%s (%s)",
+ "%s\\n(%s)",
dst_filter_ctx->name,
dst_filter_ctx->filter->name);
- fprintf(outfile, "\"%s\" -> \"%s\" [ label= \"inpad:%s ",
- filter_ctx_label, dst_filter_ctx_label, link->srcpad->name);
+ fprintf(outfile, "\"%s\" -> \"%s\" [ label= \"inpad:%s -> outpad:%s\\n",
+ filter_ctx_label, dst_filter_ctx_label,
+ link->srcpad->name, link->dstpad->name);
if (link->type == AVMEDIA_TYPE_VIDEO) {
fprintf(outfile,
@@ -86,8 +87,7 @@ static void print_digraph(FILE *outfile, AVFilterGraph *graph)
link->sample_rate, buf,
link->time_base.num, link->time_base.den);
}
-
- fprintf(outfile, " outpad:%s\" ];\n", link->dstpad->name);
+ fprintf(outfile, "\n]");
}
}
}
--
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