40 for (; (*graph)->filter_count > 0; (*graph)->filter_count--)
61 const char *
name,
const char *args,
void *opaque,
92 "Input pad \"%s\" for the filter \"%s\" of type \"%s\" not connected to any source\n",
101 "Output pad \"%s\" for the filter \"%s\" of type \"%s\" not connected to any destination\n",
142 int scaler_count = 0;
163 char scale_args[256];
165 snprintf(inst_name,
sizeof(inst_name),
"auto-inserted scaler %d",
167 av_strlcpy(scale_args,
"0:0",
sizeof(scale_args));
169 av_strlcat(scale_args,
":",
sizeof(scale_args));
173 inst_name, scale_args,
NULL, graph)) < 0)
179 if (((link = scale-> inputs[0]) &&
184 "Impossible to convert between the formats supported by the filter "