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tools/graph2dot: make dot graph representation a bit more compact

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This commit is contained in:
Stefano Sabatini 2012-06-24 22:53:53 +02:00
parent 6eff277284
commit f054dbee6c
1 changed files with 6 additions and 6 deletions
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12
tools/graph2dot.c
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@ -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]");
}
}
}