avfilter/graphdump: Don't silently truncate channel layout string

64B are not enough any more.

Andreas Rheinhardt committed 5 years ago

Commit 48348cd1 parent daeef7d1 file · +4 −5Browse files

Showing the changes to libavfilter (1 of 1 file). Show all

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 static int print_link_prop(AVBPrint *buf, AVFilterLink *link)
 {
     char *format;
-    char layout[64];
     AVBPrint dummy_buffer;
     if (!buf) {
             break;
         case AVMEDIA_TYPE_AUDIO:
-            av_get_channel_layout_string(layout, sizeof(layout),
-                                         link->channels, link->channel_layout);
             format = av_x_if_null(av_get_sample_fmt_name(link->format), "?");
-            av_bprintf(buf, "[%dHz %s:%s]",
+            av_bprintf(buf, "[%dHz %s:",
-                       (int)link->sample_rate, format, layout);
+                       (int)link->sample_rate, format);
+            av_bprint_channel_layout(buf, link->channels, link->channel_layout);
+            av_bprint_chars(buf, ']', 1);
             break;
         default:

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