av_log_ask_for_sample 5204 libavcodec/avcodec.h void av_log_ask_for_sample(void *avc, const char *msg, ...) av_printf_format(2, 3);
av_log_ask_for_sample 3531 libavcodec/utils.c void av_log_ask_for_sample(void *avc, const char *msg, ...)