[FFmpeg-cvslog] cmdutils: make the "-help filter=" output less confusing

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Apr 17 14:31:21 2013 +0200| [978e373499e214649bda86133a58c062d242dd24] | committer: Michael Niedermayer

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 <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=978e373499e214649bda86133a58c062d242dd24
---

 cmdutils.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmdutils.c b/cmdutils.c
index 3536574..cc88697 100644
--- 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)