+ if (next_registered_avfilter_idx == MAX_REGISTERED_AVFILTERS_NB) {
+ av_log(NULL, AV_LOG_ERROR,
+ "Maximum number of registered filters %d reached, "
+ "impossible to register filter with name '%s'\n",
+ MAX_REGISTERED_AVFILTERS_NB, filter->name);
+ return AVERROR(ENOMEM);
+ }