[FFmpeg-devel] [PATCH]Show subtitle resolution in avcodec_string()

[Carl Eugen Hoyos]

Hi!

Attached patch shows the user the problem with files like from ticket #679 or 
#2930.

Please comment, Carl Eugen
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diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 4e510e6..497cf15 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -2668,6 +2668,11 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
                          enc->time_base.num / g, enc->time_base.den / g);
         }
         break;
+    case AVMEDIA_TYPE_SUBTITLE:
+        if (enc->width)
+            snprintf(buf + strlen(buf), buf_size - strlen(buf),
+                     ", %dx%d", enc->width, enc->height);
+        break;
     default:
         return;
     }