Reindent after the last commit, while at it also add some spaces for

improving readability.

Originally committed as revision 16566 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavfilter/avfilter.c

@@ -351,14 +351,14 @@ AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name)
     ret->input_count  = pad_count(filter->inputs);
     if (ret->input_count) {
         ret->input_pads   = av_malloc(sizeof(AVFilterPad) * ret->input_count);
-    memcpy(ret->input_pads, filter->inputs, sizeof(AVFilterPad)*ret->input_count);
+        memcpy(ret->input_pads, filter->inputs, sizeof(AVFilterPad) * ret->input_count);
         ret->inputs       = av_mallocz(sizeof(AVFilterLink*) * ret->input_count);
     }
 
     ret->output_count = pad_count(filter->outputs);
     if (ret->output_count) {
         ret->output_pads  = av_malloc(sizeof(AVFilterPad) * ret->output_count);
-    memcpy(ret->output_pads, filter->outputs, sizeof(AVFilterPad)*ret->output_count);
+        memcpy(ret->output_pads, filter->outputs, sizeof(AVFilterPad) * ret->output_count);
         ret->outputs      = av_mallocz(sizeof(AVFilterLink*) * ret->output_count);
     }