cmdutils: make the "-help filter=" output less confusing

Example: Filter overlay Overlay a video source on top of the input. Inputs: #0: main (video) #1: overlay (video) Outputs: #0: default (video) Signed-off-by: Michael Niedermayer <[email protected]>
bavc · Apr 18, 2013 · 978e373 · 978e373
1 parent 99818ac
commit 978e373
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cmdutils.c b/cmdutils.c
@@ -1661,7 +1661,7 @@ static void show_help_filter(const char *name)
     printf("    Inputs:\n");
     count = avfilter_pad_count(f->inputs);
     for (i = 0; i < count; i++) {
-        printf("        %d %s (%s)\n", i, avfilter_pad_get_name(f->inputs, i),
+        printf("       #%d: %s (%s)\n", i, avfilter_pad_get_name(f->inputs, i),
                media_type_string(avfilter_pad_get_type(f->inputs, i)));
     }
     if (f->flags & AVFILTER_FLAG_DYNAMIC_INPUTS)
@@ -1672,7 +1672,7 @@ static void show_help_filter(const char *name)
     printf("    Outputs:\n");
     count = avfilter_pad_count(f->outputs);
     for (i = 0; i < count; i++) {
-        printf("        %d %s (%s)\n", i, avfilter_pad_get_name(f->outputs, i),
+        printf("       #%d: %s (%s)\n", i, avfilter_pad_get_name(f->outputs, i),
                media_type_string(avfilter_pad_get_type(f->outputs, i)));
     }
     if (f->flags & AVFILTER_FLAG_DYNAMIC_OUTPUTS)