json_escape_str  1525 fftools/ffprobe.c         json_escape_str(&buf, section->name, wctx);
json_escape_str  1575 fftools/ffprobe.c     printf("\"%s\":", json_escape_str(&buf, key,   wctx));
json_escape_str  1577 fftools/ffprobe.c     printf(" \"%s\"", json_escape_str(&buf, value, wctx));
json_escape_str  1607 fftools/ffprobe.c     printf("\"%s\": %lld", json_escape_str(&buf, key, wctx), value);